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Draw.php
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| 1 | <?php |
| 2 | |
| 3 | namespace CpChart; |
| 4 | |
| 5 | use Exception; |
| 6 | /** |
| 7 | * Draw - class extension with drawing methods |
| 8 | * |
| 9 | * Version : 2.1.4 |
| 10 | * Made by : Jean-Damien POGOLOTTI |
| 11 | * Last Update : 19/01/2014 |
| 12 | * |
| 13 | * This file can be distributed under the license you can find at : |
| 14 | * |
| 15 | * http://www.pchart.net/license |
| 16 | * |
| 17 | * You can find the whole class documentation on the pChart web site. |
| 18 | */ |
| 19 | abstract class Draw extends \CpChart\BaseDraw |
| 20 | { |
| 21 | /** |
| 22 | * Draw a polygon |
| 23 | * @param array $Points |
| 24 | * @param array $Format |
| 25 | */ |
| 26 | public function drawPolygon(array $Points, array $Format = []) |
| 27 | { |
| 28 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 29 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 30 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 31 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 32 | $NoFill = isset($Format["NoFill"]) ? $Format["NoFill"] : \false; |
| 33 | $NoBorder = isset($Format["NoBorder"]) ? $Format["NoBorder"] : \false; |
| 34 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $R; |
| 35 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $G; |
| 36 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $B; |
| 37 | $BorderAlpha = isset($Format["Alpha"]) ? $Format["Alpha"] : $Alpha / 2; |
| 38 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 39 | $SkipX = isset($Format["SkipX"]) ? $Format["SkipX"] : OUT_OF_SIGHT; |
| 40 | $SkipY = isset($Format["SkipY"]) ? $Format["SkipY"] : OUT_OF_SIGHT; |
| 41 | /* Calling the ImageFilledPolygon() public function over the $Points array will round it */ |
| 42 | $Backup = $Points; |
| 43 | if ($Surrounding != null) { |
| 44 | $BorderR = $R + $Surrounding; |
| 45 | $BorderG = $G + $Surrounding; |
| 46 | $BorderB = $B + $Surrounding; |
| 47 | } |
| 48 | if ($SkipX != OUT_OF_SIGHT) { |
| 49 | $SkipX = floor($SkipX); |
| 50 | } |
| 51 | if ($SkipY != OUT_OF_SIGHT) { |
| 52 | $SkipY = floor($SkipY); |
| 53 | } |
| 54 | $RestoreShadow = $this->Shadow; |
| 55 | if (!$NoFill) { |
| 56 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 57 | $this->Shadow = \false; |
| 58 | for ($i = 0; $i <= count($Points) - 1; $i = $i + 2) { |
| 59 | $Shadow[] = $Points[$i] + $this->ShadowX; |
| 60 | $Shadow[] = $Points[$i + 1] + $this->ShadowY; |
| 61 | } |
| 62 | $this->drawPolygon($Shadow, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa, "NoBorder" => \true]); |
| 63 | } |
| 64 | $FillColor = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 65 | if (count($Points) >= 6) { |
| 66 | $this->imageFilledPolygonWrapper($this->Picture, $Points, count($Points) / 2, $FillColor); |
| 67 | } |
| 68 | } |
| 69 | if (!$NoBorder) { |
| 70 | $Points = $Backup; |
| 71 | if ($NoFill) { |
| 72 | $BorderSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]; |
| 73 | } else { |
| 74 | $BorderSettings = ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]; |
| 75 | } |
| 76 | for ($i = 0; $i <= count($Points) - 1; $i = $i + 2) { |
| 77 | if (isset($Points[$i + 2]) && !($Points[$i] == $Points[$i + 2] && $Points[$i] == $SkipX) && !($Points[$i + 1] == $Points[$i + 3] && $Points[$i + 1] == $SkipY)) { |
| 78 | $this->drawLine($Points[$i], $Points[$i + 1], $Points[$i + 2], $Points[$i + 3], $BorderSettings); |
| 79 | } elseif (!($Points[$i] == $Points[0] && $Points[$i] == $SkipX) && !($Points[$i + 1] == $Points[1] && $Points[$i + 1] == $SkipY)) { |
| 80 | $this->drawLine($Points[$i], $Points[$i + 1], $Points[0], $Points[1], $BorderSettings); |
| 81 | } |
| 82 | } |
| 83 | } |
| 84 | $this->Shadow = $RestoreShadow; |
| 85 | } |
| 86 | /** |
| 87 | * Draw a rectangle with rounded corners |
| 88 | * @param int $X1 |
| 89 | * @param int $Y1 |
| 90 | * @param int $X2 |
| 91 | * @param int $Y2 |
| 92 | * @param int|float $Radius |
| 93 | * @param array $Format |
| 94 | * @return null|integer |
| 95 | */ |
| 96 | public function drawRoundedRectangle($X1, $Y1, $X2, $Y2, $Radius, array $Format = []) |
| 97 | { |
| 98 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 99 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 100 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 101 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 102 | list($X1, $Y1, $X2, $Y2) = $this->fixBoxCoordinates($X1, $Y1, $X2, $Y2); |
| 103 | if ($X2 - $X1 < $Radius) { |
| 104 | $Radius = floor(($X2 - $X1) / 2); |
| 105 | } |
| 106 | if ($Y2 - $Y1 < $Radius) { |
| 107 | $Radius = floor(($Y2 - $Y1) / 2); |
| 108 | } |
| 109 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "NoBorder" => \true]; |
| 110 | if ($Radius <= 0) { |
| 111 | $this->drawRectangle($X1, $Y1, $X2, $Y2, $Color); |
| 112 | return 0; |
| 113 | } |
| 114 | if ($this->Antialias) { |
| 115 | $this->drawLine($X1 + $Radius, $Y1, $X2 - $Radius, $Y1, $Color); |
| 116 | $this->drawLine($X2, $Y1 + $Radius, $X2, $Y2 - $Radius, $Color); |
| 117 | $this->drawLine($X2 - $Radius, $Y2, $X1 + $Radius, $Y2, $Color); |
| 118 | $this->drawLine($X1, $Y1 + $Radius, $X1, $Y2 - $Radius, $Color); |
| 119 | } else { |
| 120 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 121 | imageline($this->Picture, $X1 + $Radius, $Y1, $X2 - $Radius, $Y1, $Color); |
| 122 | imageline($this->Picture, $X2, $Y1 + $Radius, $X2, $Y2 - $Radius, $Color); |
| 123 | imageline($this->Picture, $X2 - $Radius, $Y2, $X1 + $Radius, $Y2, $Color); |
| 124 | imageline($this->Picture, $X1, $Y1 + $Radius, $X1, $Y2 - $Radius, $Color); |
| 125 | } |
| 126 | $Step = 360 / (2 * PI * $Radius); |
| 127 | for ($i = 0; $i <= 90; $i = $i + $Step) { |
| 128 | $X = cos(($i + 180) * PI / 180) * $Radius + $X1 + $Radius; |
| 129 | $Y = sin(($i + 180) * PI / 180) * $Radius + $Y1 + $Radius; |
| 130 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 131 | $X = cos(($i + 90) * PI / 180) * $Radius + $X1 + $Radius; |
| 132 | $Y = sin(($i + 90) * PI / 180) * $Radius + $Y2 - $Radius; |
| 133 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 134 | $X = cos($i * PI / 180) * $Radius + $X2 - $Radius; |
| 135 | $Y = sin($i * PI / 180) * $Radius + $Y2 - $Radius; |
| 136 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 137 | $X = cos(($i + 270) * PI / 180) * $Radius + $X2 - $Radius; |
| 138 | $Y = sin(($i + 270) * PI / 180) * $Radius + $Y1 + $Radius; |
| 139 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 140 | } |
| 141 | } |
| 142 | /** |
| 143 | * Draw a rectangle with rounded corners |
| 144 | * @param int $X1 |
| 145 | * @param int $Y1 |
| 146 | * @param int $X2 |
| 147 | * @param int $Y2 |
| 148 | * @param int|float $Radius |
| 149 | * @param array $Format |
| 150 | * @return null|integer |
| 151 | */ |
| 152 | public function drawRoundedFilledRectangle($X1, $Y1, $X2, $Y2, $Radius, array $Format = []) |
| 153 | { |
| 154 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 155 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 156 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 157 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : -1; |
| 158 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : -1; |
| 159 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : -1; |
| 160 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 161 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 162 | /* Temporary fix for AA issue */ |
| 163 | $Y1 = (int) floor($Y1); |
| 164 | $Y2 = (int) floor($Y2); |
| 165 | $X1 = (int) floor($X1); |
| 166 | $X2 = (int) floor($X2); |
| 167 | if ($Surrounding != null) { |
| 168 | $BorderR = $R + $Surrounding; |
| 169 | $BorderG = $G + $Surrounding; |
| 170 | $BorderB = $B + $Surrounding; |
| 171 | } |
| 172 | if ($BorderR == -1) { |
| 173 | $BorderR = $R; |
| 174 | $BorderG = $G; |
| 175 | $BorderB = $B; |
| 176 | } |
| 177 | list($X1, $Y1, $X2, $Y2) = $this->fixBoxCoordinates($X1, $Y1, $X2, $Y2); |
| 178 | if ($X2 - $X1 < $Radius * 2) { |
| 179 | $Radius = (int) floor(($X2 - $X1) / 4); |
| 180 | } |
| 181 | if ($Y2 - $Y1 < $Radius * 2) { |
| 182 | $Radius = (int) floor(($Y2 - $Y1) / 4); |
| 183 | } |
| 184 | $RestoreShadow = $this->Shadow; |
| 185 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 186 | $this->Shadow = \false; |
| 187 | $this->drawRoundedFilledRectangle($X1 + $this->ShadowX, $Y1 + $this->ShadowY, $X2 + $this->ShadowX, $Y2 + $this->ShadowY, $Radius, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa]); |
| 188 | } |
| 189 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "NoBorder" => \true]; |
| 190 | if ($Radius <= 0) { |
| 191 | $this->drawFilledRectangle($X1, $Y1, $X2, $Y2, $Color); |
| 192 | return 0; |
| 193 | } |
| 194 | $YTop = $Y1 + $Radius; |
| 195 | $YBottom = $Y2 - $Radius; |
| 196 | $Step = 360 / (2 * PI * $Radius); |
| 197 | $Positions = []; |
| 198 | $Radius--; |
| 199 | $MinY = null; |
| 200 | $MaxY = null; |
| 201 | for ($i = 0; $i <= 90; $i = $i + $Step) { |
| 202 | $Xp1 = cos(($i + 180) * PI / 180) * $Radius + $X1 + $Radius; |
| 203 | $Xp2 = cos((90 - $i + 270) * PI / 180) * $Radius + $X2 - $Radius; |
| 204 | $Yp = (int) floor(sin(($i + 180) * PI / 180) * $Radius + $YTop); |
| 205 | if (null === $MinY || $Yp > $MinY) { |
| 206 | $MinY = $Yp; |
| 207 | } |
| 208 | if ($Xp1 <= floor($X1)) { |
| 209 | $Xp1++; |
| 210 | } |
| 211 | if ($Xp2 >= floor($X2)) { |
| 212 | $Xp2--; |
| 213 | } |
| 214 | $Xp1++; |
| 215 | if (!isset($Positions[$Yp])) { |
| 216 | $Positions[$Yp]["X1"] = $Xp1; |
| 217 | $Positions[$Yp]["X2"] = $Xp2; |
| 218 | } else { |
| 219 | $Positions[$Yp]["X1"] = ($Positions[$Yp]["X1"] + $Xp1) / 2; |
| 220 | $Positions[$Yp]["X2"] = ($Positions[$Yp]["X2"] + $Xp2) / 2; |
| 221 | } |
| 222 | $Xp1 = cos(($i + 90) * PI / 180) * $Radius + $X1 + $Radius; |
| 223 | $Xp2 = cos((90 - $i) * PI / 180) * $Radius + $X2 - $Radius; |
| 224 | $Yp = (int) floor(sin(($i + 90) * PI / 180) * $Radius + $YBottom); |
| 225 | if (null === $MaxY || $Yp < $MaxY) { |
| 226 | $MaxY = $Yp; |
| 227 | } |
| 228 | if ($Xp1 <= floor($X1)) { |
| 229 | $Xp1++; |
| 230 | } |
| 231 | if ($Xp2 >= floor($X2)) { |
| 232 | $Xp2--; |
| 233 | } |
| 234 | $Xp1++; |
| 235 | if (!isset($Positions[$Yp])) { |
| 236 | $Positions[$Yp]["X1"] = $Xp1; |
| 237 | $Positions[$Yp]["X2"] = $Xp2; |
| 238 | } else { |
| 239 | $Positions[$Yp]["X1"] = ($Positions[$Yp]["X1"] + $Xp1) / 2; |
| 240 | $Positions[$Yp]["X2"] = ($Positions[$Yp]["X2"] + $Xp2) / 2; |
| 241 | } |
| 242 | } |
| 243 | $ManualColor = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 244 | foreach ($Positions as $Yp => $Bounds) { |
| 245 | $X1 = (int) $Bounds["X1"]; |
| 246 | $X1Dec = $this->getFirstDecimal($X1); |
| 247 | if ($X1Dec != 0) { |
| 248 | $X1 = (int) floor($X1) + 1; |
| 249 | } |
| 250 | $X2 = (int) $Bounds["X2"]; |
| 251 | $X2Dec = $this->getFirstDecimal($X2); |
| 252 | if ($X2Dec != 0) { |
| 253 | $X2 = (int) floor($X2) - 1; |
| 254 | } |
| 255 | imageline($this->Picture, $X1, $Yp, $X2, $Yp, $ManualColor); |
| 256 | } |
| 257 | $this->drawFilledRectangle($X1, $MinY + 1, (int) floor($X2), $MaxY - 1, $Color); |
| 258 | $Radius++; |
| 259 | $this->drawRoundedRectangle($X1, $Y1, $X2 + 1, $Y2 - 1, $Radius, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 260 | $this->Shadow = $RestoreShadow; |
| 261 | } |
| 262 | /** |
| 263 | * Draw a rectangle |
| 264 | * @param int $X1 |
| 265 | * @param int $Y1 |
| 266 | * @param int $X2 |
| 267 | * @param int $Y2 |
| 268 | * @param array $Format |
| 269 | */ |
| 270 | public function drawRectangle($X1, $Y1, $X2, $Y2, array $Format = []) |
| 271 | { |
| 272 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 273 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 274 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 275 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 276 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 277 | $NoAngle = isset($Format["NoAngle"]) ? $Format["NoAngle"] : \false; |
| 278 | if ($X1 > $X2) { |
| 279 | list($X1, $X2) = [$X2, $X1]; |
| 280 | } |
| 281 | if ($Y1 > $Y2) { |
| 282 | list($Y1, $Y2) = [$Y2, $Y1]; |
| 283 | } |
| 284 | if ($this->Antialias) { |
| 285 | if ($NoAngle) { |
| 286 | $this->drawLine($X1 + 1, $Y1, $X2 - 1, $Y1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 287 | $this->drawLine($X2, $Y1 + 1, $X2, $Y2 - 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 288 | $this->drawLine($X2 - 1, $Y2, $X1 + 1, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 289 | $this->drawLine($X1, $Y1 + 1, $X1, $Y2 - 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 290 | } else { |
| 291 | $this->drawLine($X1 + 1, $Y1, $X2 - 1, $Y1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 292 | $this->drawLine($X2, $Y1, $X2, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 293 | $this->drawLine($X2 - 1, $Y2, $X1 + 1, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 294 | $this->drawLine($X1, $Y1, $X1, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 295 | } |
| 296 | } else { |
| 297 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 298 | imagerectangle($this->Picture, $X1, $Y1, $X2, $Y2, $Color); |
| 299 | } |
| 300 | } |
| 301 | /** |
| 302 | * Draw a filled rectangle |
| 303 | * @param int $X1 |
| 304 | * @param int $Y1 |
| 305 | * @param int $X2 |
| 306 | * @param int $Y2 |
| 307 | * @param array $Format |
| 308 | */ |
| 309 | public function drawFilledRectangle($X1, $Y1, $X2, $Y2, array $Format = []) |
| 310 | { |
| 311 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 312 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 313 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 314 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 315 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : -1; |
| 316 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : -1; |
| 317 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : -1; |
| 318 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : $Alpha; |
| 319 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 320 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 321 | $NoAngle = isset($Format["NoAngle"]) ? $Format["NoAngle"] : null; |
| 322 | $Dash = isset($Format["Dash"]) ? $Format["Dash"] : \false; |
| 323 | $DashStep = isset($Format["DashStep"]) ? $Format["DashStep"] : 4; |
| 324 | $DashR = isset($Format["DashR"]) ? $Format["DashR"] : 0; |
| 325 | $DashG = isset($Format["DashG"]) ? $Format["DashG"] : 0; |
| 326 | $DashB = isset($Format["DashB"]) ? $Format["DashB"] : 0; |
| 327 | $NoBorder = isset($Format["NoBorder"]) ? $Format["NoBorder"] : \false; |
| 328 | if ($Surrounding != null) { |
| 329 | $BorderR = $R + $Surrounding; |
| 330 | $BorderG = $G + $Surrounding; |
| 331 | $BorderB = $B + $Surrounding; |
| 332 | } |
| 333 | if ($X1 > $X2) { |
| 334 | list($X1, $X2) = [$X2, $X1]; |
| 335 | } |
| 336 | if ($Y1 > $Y2) { |
| 337 | list($Y1, $Y2) = [$Y2, $Y1]; |
| 338 | } |
| 339 | $RestoreShadow = $this->Shadow; |
| 340 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 341 | $this->Shadow = \false; |
| 342 | $this->drawFilledRectangle($X1 + $this->ShadowX, $Y1 + $this->ShadowY, $X2 + $this->ShadowX, $Y2 + $this->ShadowY, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa, "Ticks" => $Ticks, "NoAngle" => $NoAngle]); |
| 343 | } |
| 344 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 345 | if ($NoAngle) { |
| 346 | imagefilledrectangle($this->Picture, ceil($X1) + 1, ceil($Y1), floor($X2) - 1, floor($Y2), $Color); |
| 347 | imageline($this->Picture, ceil($X1), ceil($Y1) + 1, ceil($X1), floor($Y2) - 1, $Color); |
| 348 | imageline($this->Picture, floor($X2), ceil($Y1) + 1, floor($X2), floor($Y2) - 1, $Color); |
| 349 | } else { |
| 350 | imagefilledrectangle($this->Picture, ceil($X1), ceil($Y1), floor($X2), floor($Y2), $Color); |
| 351 | } |
| 352 | if ($Dash) { |
| 353 | if ($BorderR != -1) { |
| 354 | $iX1 = $X1 + 1; |
| 355 | $iY1 = $Y1 + 1; |
| 356 | $iX2 = $X2 - 1; |
| 357 | $iY2 = $Y2 - 1; |
| 358 | } else { |
| 359 | $iX1 = $X1; |
| 360 | $iY1 = $Y1; |
| 361 | $iX2 = $X2; |
| 362 | $iY2 = $Y2; |
| 363 | } |
| 364 | $Color = $this->allocateColor($this->Picture, $DashR, $DashG, $DashB, $Alpha); |
| 365 | $Y = $iY1 - $DashStep; |
| 366 | for ($X = $iX1; $X <= $iX2 + ($iY2 - $iY1); $X = $X + $DashStep) { |
| 367 | $Y = $Y + $DashStep; |
| 368 | if ($X > $iX2) { |
| 369 | $Xa = $X - ($X - $iX2); |
| 370 | $Ya = $iY1 + ($X - $iX2); |
| 371 | } else { |
| 372 | $Xa = $X; |
| 373 | $Ya = $iY1; |
| 374 | } |
| 375 | if ($Y > $iY2) { |
| 376 | $Xb = $iX1 + ($Y - $iY2); |
| 377 | $Yb = $Y - ($Y - $iY2); |
| 378 | } else { |
| 379 | $Xb = $iX1; |
| 380 | $Yb = $Y; |
| 381 | } |
| 382 | imageline($this->Picture, $Xa, $Ya, $Xb, $Yb, $Color); |
| 383 | } |
| 384 | } |
| 385 | if ($this->Antialias && !$NoBorder) { |
| 386 | if ($X1 < ceil($X1)) { |
| 387 | $AlphaA = $Alpha * (ceil($X1) - $X1); |
| 388 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $AlphaA); |
| 389 | imageline($this->Picture, ceil($X1) - 1, ceil($Y1), ceil($X1) - 1, floor($Y2), $Color); |
| 390 | } |
| 391 | if ($Y1 < ceil($Y1)) { |
| 392 | $AlphaA = $Alpha * (ceil($Y1) - $Y1); |
| 393 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $AlphaA); |
| 394 | imageline($this->Picture, ceil($X1), ceil($Y1) - 1, floor($X2), ceil($Y1) - 1, $Color); |
| 395 | } |
| 396 | if ($X2 > floor($X2)) { |
| 397 | $AlphaA = $Alpha * (0.5 - ($X2 - floor($X2))); |
| 398 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $AlphaA); |
| 399 | imageline($this->Picture, floor($X2) + 1, ceil($Y1), floor($X2) + 1, floor($Y2), $Color); |
| 400 | } |
| 401 | if ($Y2 > floor($Y2)) { |
| 402 | $AlphaA = $Alpha * (0.5 - ($Y2 - floor($Y2))); |
| 403 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $AlphaA); |
| 404 | imageline($this->Picture, ceil($X1), floor($Y2) + 1, floor($X2), floor($Y2) + 1, $Color); |
| 405 | } |
| 406 | } |
| 407 | if ($BorderR != -1) { |
| 408 | $this->drawRectangle($X1, $Y1, $X2, $Y2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $Ticks, "NoAngle" => $NoAngle]); |
| 409 | } |
| 410 | $this->Shadow = $RestoreShadow; |
| 411 | } |
| 412 | /** |
| 413 | * Draw a rectangular marker of the specified size |
| 414 | * @param int $X |
| 415 | * @param int $Y |
| 416 | * @param array $Format |
| 417 | */ |
| 418 | public function drawRectangleMarker($X, $Y, array $Format = []) |
| 419 | { |
| 420 | $Size = isset($Format["Size"]) ? $Format["Size"] : 4; |
| 421 | $HalfSize = floor($Size / 2); |
| 422 | $this->drawFilledRectangle($X - $HalfSize, $Y - $HalfSize, $X + $HalfSize, $Y + $HalfSize, $Format); |
| 423 | } |
| 424 | /** |
| 425 | * Drawn a spline based on the bezier public function |
| 426 | * @param array $Coordinates |
| 427 | * @param array $Format |
| 428 | * @return array |
| 429 | */ |
| 430 | public function drawSpline(array $Coordinates, array $Format = []) |
| 431 | { |
| 432 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 433 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 434 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 435 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 436 | $Force = isset($Format["Force"]) ? $Format["Force"] : 30; |
| 437 | $Forces = isset($Format["Forces"]) ? $Format["Forces"] : null; |
| 438 | $ShowC = isset($Format["ShowControl"]) ? $Format["ShowControl"] : \false; |
| 439 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 440 | $PathOnly = isset($Format["PathOnly"]) ? $Format["PathOnly"] : \false; |
| 441 | $Weight = isset($Format["Weight"]) ? $Format["Weight"] : null; |
| 442 | $Cpt = null; |
| 443 | $Mode = null; |
| 444 | $Result = []; |
| 445 | for ($i = 1; $i <= count($Coordinates) - 1; $i++) { |
| 446 | $X1 = $Coordinates[$i - 1][0]; |
| 447 | $Y1 = $Coordinates[$i - 1][1]; |
| 448 | $X2 = $Coordinates[$i][0]; |
| 449 | $Y2 = $Coordinates[$i][1]; |
| 450 | if ($Forces != null) { |
| 451 | $Force = $Forces[$i]; |
| 452 | } |
| 453 | /* First segment */ |
| 454 | if ($i == 1) { |
| 455 | $Xv1 = $X1; |
| 456 | $Yv1 = $Y1; |
| 457 | } else { |
| 458 | $Angle1 = $this->getAngle($XLast, $YLast, $X1, $Y1); |
| 459 | $Angle2 = $this->getAngle($X1, $Y1, $X2, $Y2); |
| 460 | $XOff = cos($Angle2 * PI / 180) * $Force + $X1; |
| 461 | $YOff = sin($Angle2 * PI / 180) * $Force + $Y1; |
| 462 | $Xv1 = cos($Angle1 * PI / 180) * $Force + $XOff; |
| 463 | $Yv1 = sin($Angle1 * PI / 180) * $Force + $YOff; |
| 464 | } |
| 465 | /* Last segment */ |
| 466 | if ($i == count($Coordinates) - 1) { |
| 467 | $Xv2 = $X2; |
| 468 | $Yv2 = $Y2; |
| 469 | } else { |
| 470 | $Angle1 = $this->getAngle($X2, $Y2, $Coordinates[$i + 1][0], $Coordinates[$i + 1][1]); |
| 471 | $Angle2 = $this->getAngle($X1, $Y1, $X2, $Y2); |
| 472 | $XOff = cos(($Angle2 + 180) * PI / 180) * $Force + $X2; |
| 473 | $YOff = sin(($Angle2 + 180) * PI / 180) * $Force + $Y2; |
| 474 | $Xv2 = cos(($Angle1 + 180) * PI / 180) * $Force + $XOff; |
| 475 | $Yv2 = sin(($Angle1 + 180) * PI / 180) * $Force + $YOff; |
| 476 | } |
| 477 | $Path = $this->drawBezier($X1, $Y1, $X2, $Y2, $Xv1, $Yv1, $Xv2, $Yv2, $Format); |
| 478 | if ($PathOnly) { |
| 479 | $Result[] = $Path; |
| 480 | } |
| 481 | $XLast = $X1; |
| 482 | $YLast = $Y1; |
| 483 | } |
| 484 | return $Result; |
| 485 | } |
| 486 | /** |
| 487 | * Draw a bezier curve with two controls points |
| 488 | * @param int $X1 |
| 489 | * @param int $Y1 |
| 490 | * @param int $X2 |
| 491 | * @param int $Y2 |
| 492 | * @param int $Xv1 |
| 493 | * @param int $Yv1 |
| 494 | * @param int $Xv2 |
| 495 | * @param int $Yv2 |
| 496 | * @param array $Format |
| 497 | * @return array |
| 498 | */ |
| 499 | public function drawBezier($X1, $Y1, $X2, $Y2, $Xv1, $Yv1, $Xv2, $Yv2, array $Format = []) |
| 500 | { |
| 501 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 502 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 503 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 504 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 505 | $ShowC = isset($Format["ShowControl"]) ? $Format["ShowControl"] : \false; |
| 506 | $Segments = isset($Format["Segments"]) ? $Format["Segments"] : null; |
| 507 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 508 | $NoDraw = isset($Format["NoDraw"]) ? $Format["NoDraw"] : \false; |
| 509 | $PathOnly = isset($Format["PathOnly"]) ? $Format["PathOnly"] : \false; |
| 510 | $Weight = isset($Format["Weight"]) ? $Format["Weight"] : null; |
| 511 | $DrawArrow = isset($Format["DrawArrow"]) ? $Format["DrawArrow"] : \false; |
| 512 | $ArrowSize = isset($Format["ArrowSize"]) ? $Format["ArrowSize"] : 10; |
| 513 | $ArrowRatio = isset($Format["ArrowRatio"]) ? $Format["ArrowRatio"] : 0.5; |
| 514 | $ArrowTwoHeads = isset($Format["ArrowTwoHeads"]) ? $Format["ArrowTwoHeads"] : \false; |
| 515 | if ($Segments == null) { |
| 516 | $Length = $this->getLength($X1, $Y1, $X2, $Y2); |
| 517 | $Precision = $Length * 125 / 1000; |
| 518 | } else { |
| 519 | $Precision = $Segments; |
| 520 | } |
| 521 | $P[0]["X"] = $X1; |
| 522 | $P[0]["Y"] = $Y1; |
| 523 | $P[1]["X"] = $Xv1; |
| 524 | $P[1]["Y"] = $Yv1; |
| 525 | $P[2]["X"] = $Xv2; |
| 526 | $P[2]["Y"] = $Yv2; |
| 527 | $P[3]["X"] = $X2; |
| 528 | $P[3]["Y"] = $Y2; |
| 529 | /* Compute the bezier points */ |
| 530 | $Q = []; |
| 531 | $ID = 0; |
| 532 | for ($i = 0; $i <= $Precision; $i = $i + 1) { |
| 533 | $u = $i / $Precision; |
| 534 | $C = []; |
| 535 | $C[0] = (1 - $u) * (1 - $u) * (1 - $u); |
| 536 | $C[1] = $u * 3 * (1 - $u) * (1 - $u); |
| 537 | $C[2] = 3 * $u * $u * (1 - $u); |
| 538 | $C[3] = $u * $u * $u; |
| 539 | for ($j = 0; $j <= 3; $j++) { |
| 540 | if (!isset($Q[$ID])) { |
| 541 | $Q[$ID] = []; |
| 542 | } |
| 543 | if (!isset($Q[$ID]["X"])) { |
| 544 | $Q[$ID]["X"] = 0; |
| 545 | } |
| 546 | if (!isset($Q[$ID]["Y"])) { |
| 547 | $Q[$ID]["Y"] = 0; |
| 548 | } |
| 549 | $Q[$ID]["X"] = $Q[$ID]["X"] + $P[$j]["X"] * $C[$j]; |
| 550 | $Q[$ID]["Y"] = $Q[$ID]["Y"] + $P[$j]["Y"] * $C[$j]; |
| 551 | } |
| 552 | $ID++; |
| 553 | } |
| 554 | $Q[$ID]["X"] = $X2; |
| 555 | $Q[$ID]["Y"] = $Y2; |
| 556 | if (!$NoDraw) { |
| 557 | /* Display the control points */ |
| 558 | if ($ShowC && !$PathOnly) { |
| 559 | $Xv1 = floor($Xv1); |
| 560 | $Yv1 = floor($Yv1); |
| 561 | $Xv2 = floor($Xv2); |
| 562 | $Yv2 = floor($Yv2); |
| 563 | $this->drawLine($X1, $Y1, $X2, $Y2, ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 30]); |
| 564 | $MyMarkerSettings = ["R" => 255, "G" => 0, "B" => 0, "BorderR" => 255, "BorderB" => 255, "BorderG" => 255, "Size" => 4]; |
| 565 | $this->drawRectangleMarker($Xv1, $Yv1, $MyMarkerSettings); |
| 566 | $this->drawText($Xv1 + 4, $Yv1, "v1"); |
| 567 | $MyMarkerSettings = ["R" => 0, "G" => 0, "B" => 255, "BorderR" => 255, "BorderB" => 255, "BorderG" => 255, "Size" => 4]; |
| 568 | $this->drawRectangleMarker($Xv2, $Yv2, $MyMarkerSettings); |
| 569 | $this->drawText($Xv2 + 4, $Yv2, "v2"); |
| 570 | } |
| 571 | /* Draw the bezier */ |
| 572 | $LastX = null; |
| 573 | $LastY = null; |
| 574 | $Cpt = null; |
| 575 | $Mode = null; |
| 576 | $ArrowS = []; |
| 577 | foreach ($Q as $Point) { |
| 578 | $X = $Point["X"]; |
| 579 | $Y = $Point["Y"]; |
| 580 | /* Get the first segment */ |
| 581 | if (!count($ArrowS) && $LastX != null && $LastY != null) { |
| 582 | $ArrowS["X2"] = $LastX; |
| 583 | $ArrowS["Y2"] = $LastY; |
| 584 | $ArrowS["X1"] = $X; |
| 585 | $ArrowS["Y1"] = $Y; |
| 586 | } |
| 587 | if ($LastX != null && $LastY != null && !$PathOnly) { |
| 588 | list($Cpt, $Mode) = $this->drawLine($LastX, $LastY, $X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Cpt" => $Cpt, "Mode" => $Mode, "Weight" => $Weight]); |
| 589 | } |
| 590 | /* Get the last segment */ |
| 591 | $ArrowE["X1"] = $LastX; |
| 592 | $ArrowE["Y1"] = $LastY; |
| 593 | $ArrowE["X2"] = $X; |
| 594 | $ArrowE["Y2"] = $Y; |
| 595 | $LastX = $X; |
| 596 | $LastY = $Y; |
| 597 | } |
| 598 | if ($DrawArrow && !$PathOnly) { |
| 599 | $ArrowSettings = ["FillR" => $R, "FillG" => $G, "FillB" => $B, "Alpha" => $Alpha, "Size" => $ArrowSize, "Ratio" => $ArrowRatio]; |
| 600 | if ($ArrowTwoHeads) { |
| 601 | $this->drawArrow($ArrowS["X1"], $ArrowS["Y1"], $ArrowS["X2"], $ArrowS["Y2"], $ArrowSettings); |
| 602 | } |
| 603 | $this->drawArrow($ArrowE["X1"], $ArrowE["Y1"], $ArrowE["X2"], $ArrowE["Y2"], $ArrowSettings); |
| 604 | } |
| 605 | } |
| 606 | return $Q; |
| 607 | } |
| 608 | /** |
| 609 | * Draw a line between two points |
| 610 | * @param int|float $X1 |
| 611 | * @param int|float $Y1 |
| 612 | * @param int|float $X2 |
| 613 | * @param int|float $Y2 |
| 614 | * @param array $Format |
| 615 | * @return array|int |
| 616 | */ |
| 617 | public function drawLine($X1, $Y1, $X2, $Y2, array $Format = []) |
| 618 | { |
| 619 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 620 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 621 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 622 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 623 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 624 | $Cpt = isset($Format["Cpt"]) ? $Format["Cpt"] : 1; |
| 625 | $Mode = isset($Format["Mode"]) ? $Format["Mode"] : 1; |
| 626 | $Weight = isset($Format["Weight"]) ? $Format["Weight"] : null; |
| 627 | $Threshold = isset($Format["Threshold"]) ? $Format["Threshold"] : null; |
| 628 | if ($this->Antialias == \false && $Ticks == null) { |
| 629 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 630 | $ShadowColor = $this->allocateColor($this->Picture, $this->ShadowR, $this->ShadowG, $this->ShadowB, $this->Shadowa); |
| 631 | imageline($this->Picture, intval($X1 + $this->ShadowX), intval($Y1 + $this->ShadowY), intval($X2 + $this->ShadowX), intval($Y2 + $this->ShadowY), $ShadowColor); |
| 632 | } |
| 633 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 634 | imageline($this->Picture, (int) $X1, (int) $Y1, (int) $X2, (int) $Y2, $Color); |
| 635 | return 0; |
| 636 | } |
| 637 | $Distance = sqrt(($X2 - $X1) * ($X2 - $X1) + ($Y2 - $Y1) * ($Y2 - $Y1)); |
| 638 | if ($Distance == 0) { |
| 639 | return -1; |
| 640 | } |
| 641 | /* Derivative algorithm for overweighted lines, re-route to polygons primitives */ |
| 642 | if ($Weight != null) { |
| 643 | $Angle = $this->getAngle($X1, $Y1, $X2, $Y2); |
| 644 | $PolySettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "BorderAlpha" => $Alpha]; |
| 645 | if ($Ticks == null) { |
| 646 | $Points = []; |
| 647 | $Points[] = cos(deg2rad($Angle - 90)) * $Weight + $X1; |
| 648 | $Points[] = sin(deg2rad($Angle - 90)) * $Weight + $Y1; |
| 649 | $Points[] = cos(deg2rad($Angle + 90)) * $Weight + $X1; |
| 650 | $Points[] = sin(deg2rad($Angle + 90)) * $Weight + $Y1; |
| 651 | $Points[] = cos(deg2rad($Angle + 90)) * $Weight + $X2; |
| 652 | $Points[] = sin(deg2rad($Angle + 90)) * $Weight + $Y2; |
| 653 | $Points[] = cos(deg2rad($Angle - 90)) * $Weight + $X2; |
| 654 | $Points[] = sin(deg2rad($Angle - 90)) * $Weight + $Y2; |
| 655 | $this->drawPolygon($Points, $PolySettings); |
| 656 | } else { |
| 657 | for ($i = 0; $i <= $Distance; $i = $i + $Ticks * 2) { |
| 658 | $Xa = ($X2 - $X1) / $Distance * $i + $X1; |
| 659 | $Ya = ($Y2 - $Y1) / $Distance * $i + $Y1; |
| 660 | $Xb = ($X2 - $X1) / $Distance * ($i + $Ticks) + $X1; |
| 661 | $Yb = ($Y2 - $Y1) / $Distance * ($i + $Ticks) + $Y1; |
| 662 | $Points = []; |
| 663 | $Points[] = cos(deg2rad($Angle - 90)) * $Weight + $Xa; |
| 664 | $Points[] = sin(deg2rad($Angle - 90)) * $Weight + $Ya; |
| 665 | $Points[] = cos(deg2rad($Angle + 90)) * $Weight + $Xa; |
| 666 | $Points[] = sin(deg2rad($Angle + 90)) * $Weight + $Ya; |
| 667 | $Points[] = cos(deg2rad($Angle + 90)) * $Weight + $Xb; |
| 668 | $Points[] = sin(deg2rad($Angle + 90)) * $Weight + $Yb; |
| 669 | $Points[] = cos(deg2rad($Angle - 90)) * $Weight + $Xb; |
| 670 | $Points[] = sin(deg2rad($Angle - 90)) * $Weight + $Yb; |
| 671 | $this->drawPolygon($Points, $PolySettings); |
| 672 | } |
| 673 | } |
| 674 | return 1; |
| 675 | } |
| 676 | $XStep = ($X2 - $X1) / $Distance; |
| 677 | $YStep = ($Y2 - $Y1) / $Distance; |
| 678 | for ($i = 0; $i <= $Distance; $i++) { |
| 679 | $X = $i * $XStep + $X1; |
| 680 | $Y = $i * $YStep + $Y1; |
| 681 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]; |
| 682 | if ($Threshold != null) { |
| 683 | foreach ($Threshold as $Key => $Parameters) { |
| 684 | if ($Y <= $Parameters["MinX"] && $Y >= $Parameters["MaxX"]) { |
| 685 | if (isset($Parameters["R"])) { |
| 686 | $RT = $Parameters["R"]; |
| 687 | } else { |
| 688 | $RT = 0; |
| 689 | } |
| 690 | if (isset($Parameters["G"])) { |
| 691 | $GT = $Parameters["G"]; |
| 692 | } else { |
| 693 | $GT = 0; |
| 694 | } |
| 695 | if (isset($Parameters["B"])) { |
| 696 | $BT = $Parameters["B"]; |
| 697 | } else { |
| 698 | $BT = 0; |
| 699 | } |
| 700 | if (isset($Parameters["Alpha"])) { |
| 701 | $AlphaT = $Parameters["Alpha"]; |
| 702 | } else { |
| 703 | $AlphaT = 0; |
| 704 | } |
| 705 | $Color = ["R" => $RT, "G" => $GT, "B" => $BT, "Alpha" => $AlphaT]; |
| 706 | } |
| 707 | } |
| 708 | } |
| 709 | if ($Ticks != null) { |
| 710 | if ($Cpt % $Ticks == 0) { |
| 711 | $Cpt = 0; |
| 712 | if ($Mode == 1) { |
| 713 | $Mode = 0; |
| 714 | } else { |
| 715 | $Mode = 1; |
| 716 | } |
| 717 | } |
| 718 | if ($Mode == 1) { |
| 719 | $this->drawAntialiasPixel($X, $Y, $Color); |
| 720 | } |
| 721 | $Cpt++; |
| 722 | } else { |
| 723 | $this->drawAntialiasPixel($X, $Y, $Color); |
| 724 | } |
| 725 | } |
| 726 | return [$Cpt, $Mode]; |
| 727 | } |
| 728 | /** |
| 729 | * Draw a circle |
| 730 | * @param int $Xc |
| 731 | * @param int $Yc |
| 732 | * @param int|float $Height |
| 733 | * @param int|float $Width |
| 734 | * @param array $Format |
| 735 | */ |
| 736 | public function drawCircle($Xc, $Yc, $Height, $Width, array $Format = []) |
| 737 | { |
| 738 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 739 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 740 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 741 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 742 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 743 | $Height = abs($Height); |
| 744 | $Width = abs($Width); |
| 745 | if ($Height == 0) { |
| 746 | $Height = 1; |
| 747 | } |
| 748 | if ($Width == 0) { |
| 749 | $Width = 1; |
| 750 | } |
| 751 | $Xc = floor($Xc); |
| 752 | $Yc = floor($Yc); |
| 753 | $RestoreShadow = $this->Shadow; |
| 754 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 755 | $this->Shadow = \false; |
| 756 | $this->drawCircle($Xc + $this->ShadowX, $Yc + $this->ShadowY, $Height, $Width, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa, "Ticks" => $Ticks]); |
| 757 | } |
| 758 | if ($Width == 0) { |
| 759 | $Width = $Height; |
| 760 | } |
| 761 | if ($R < 0) { |
| 762 | $R = 0; |
| 763 | } |
| 764 | if ($R > 255) { |
| 765 | $R = 255; |
| 766 | } |
| 767 | if ($G < 0) { |
| 768 | $G = 0; |
| 769 | } |
| 770 | if ($G > 255) { |
| 771 | $G = 255; |
| 772 | } |
| 773 | if ($B < 0) { |
| 774 | $B = 0; |
| 775 | } |
| 776 | if ($B > 255) { |
| 777 | $B = 255; |
| 778 | } |
| 779 | $Step = 360 / (2 * PI * max($Width, $Height)); |
| 780 | $Mode = 1; |
| 781 | $Cpt = 1; |
| 782 | for ($i = 0; $i <= 360; $i = $i + $Step) { |
| 783 | $X = cos($i * PI / 180) * $Height + $Xc; |
| 784 | $Y = sin($i * PI / 180) * $Width + $Yc; |
| 785 | if ($Ticks != null) { |
| 786 | if ($Cpt % $Ticks == 0) { |
| 787 | $Cpt = 0; |
| 788 | if ($Mode == 1) { |
| 789 | $Mode = 0; |
| 790 | } else { |
| 791 | $Mode = 1; |
| 792 | } |
| 793 | } |
| 794 | if ($Mode == 1) { |
| 795 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 796 | } |
| 797 | $Cpt++; |
| 798 | } else { |
| 799 | $this->drawAntialiasPixel($X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 800 | } |
| 801 | } |
| 802 | $this->Shadow = $RestoreShadow; |
| 803 | } |
| 804 | /** |
| 805 | * Draw a filled circle |
| 806 | * @param int $X |
| 807 | * @param int $Y |
| 808 | * @param int|float $Radius |
| 809 | * @param array $Format |
| 810 | */ |
| 811 | public function drawFilledCircle($X, $Y, $Radius, array $Format = []) |
| 812 | { |
| 813 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 814 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 815 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 816 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 817 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : -1; |
| 818 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : -1; |
| 819 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : -1; |
| 820 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : $Alpha; |
| 821 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 822 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 823 | if ($Radius == 0) { |
| 824 | $Radius = 1; |
| 825 | } |
| 826 | if ($Surrounding != null) { |
| 827 | $BorderR = $R + $Surrounding; |
| 828 | $BorderG = $G + $Surrounding; |
| 829 | $BorderB = $B + $Surrounding; |
| 830 | } |
| 831 | $X = (int) floor($X); |
| 832 | $Y = (int) floor($Y); |
| 833 | $Radius = abs($Radius); |
| 834 | $RestoreShadow = $this->Shadow; |
| 835 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 836 | $this->Shadow = \false; |
| 837 | $this->drawFilledCircle($X + $this->ShadowX, $Y + $this->ShadowY, $Radius, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa, "Ticks" => $Ticks]); |
| 838 | } |
| 839 | $this->Mask = []; |
| 840 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 841 | for ($i = 0; $i <= $Radius * 2; $i++) { |
| 842 | $Slice = sqrt($Radius * $Radius - ($Radius - $i) * ($Radius - $i)); |
| 843 | $XPos = (int) floor($Slice); |
| 844 | $YPos = (int) ($Y + $i - $Radius); |
| 845 | $this->Mask[$X - $XPos][$YPos] = \true; |
| 846 | $this->Mask[$X + $XPos][$YPos] = \true; |
| 847 | imageline($this->Picture, $X - $XPos, $YPos, $X + $XPos, $YPos, $Color); |
| 848 | } |
| 849 | if ($this->Antialias) { |
| 850 | $this->drawCircle($X, $Y, $Radius, $Radius, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 851 | } |
| 852 | $this->Mask = []; |
| 853 | if ($BorderR != -1) { |
| 854 | $this->drawCircle($X, $Y, $Radius, $Radius, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $Ticks]); |
| 855 | } |
| 856 | $this->Shadow = $RestoreShadow; |
| 857 | } |
| 858 | /** |
| 859 | * Write text |
| 860 | * @param int|float $X |
| 861 | * @param int|float $Y |
| 862 | * @param string $Text |
| 863 | * @param array $Format |
| 864 | * @return array |
| 865 | */ |
| 866 | public function drawText($X, $Y, $Text, array $Format = []) |
| 867 | { |
| 868 | $R = isset($Format["R"]) ? $Format["R"] : $this->FontColorR; |
| 869 | $G = isset($Format["G"]) ? $Format["G"] : $this->FontColorG; |
| 870 | $B = isset($Format["B"]) ? $Format["B"] : $this->FontColorB; |
| 871 | $Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0; |
| 872 | $Align = isset($Format["Align"]) ? $Format["Align"] : TEXT_ALIGN_BOTTOMLEFT; |
| 873 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : $this->FontColorA; |
| 874 | $FontName = isset($Format["FontName"]) ? $this->loadFont($Format["FontName"], 'fonts') : $this->FontName; |
| 875 | $FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : $this->FontSize; |
| 876 | $ShowOrigine = isset($Format["ShowOrigine"]) ? $Format["ShowOrigine"] : \false; |
| 877 | $TOffset = isset($Format["TOffset"]) ? $Format["TOffset"] : 2; |
| 878 | $DrawBox = isset($Format["DrawBox"]) ? $Format["DrawBox"] : \false; |
| 879 | $BorderOffset = isset($Format["BorderOffset"]) ? $Format["BorderOffset"] : 6; |
| 880 | $BoxRounded = isset($Format["BoxRounded"]) ? $Format["BoxRounded"] : \false; |
| 881 | $RoundedRadius = isset($Format["RoundedRadius"]) ? $Format["RoundedRadius"] : 6; |
| 882 | $BoxR = isset($Format["BoxR"]) ? $Format["BoxR"] : 255; |
| 883 | $BoxG = isset($Format["BoxG"]) ? $Format["BoxG"] : 255; |
| 884 | $BoxB = isset($Format["BoxB"]) ? $Format["BoxB"] : 255; |
| 885 | $BoxAlpha = isset($Format["BoxAlpha"]) ? $Format["BoxAlpha"] : 50; |
| 886 | $BoxSurrounding = isset($Format["BoxSurrounding"]) ? $Format["BoxSurrounding"] : ""; |
| 887 | $BoxBorderR = isset($Format["BoxR"]) ? $Format["BoxR"] : 0; |
| 888 | $BoxBorderG = isset($Format["BoxG"]) ? $Format["BoxG"] : 0; |
| 889 | $BoxBorderB = isset($Format["BoxB"]) ? $Format["BoxB"] : 0; |
| 890 | $BoxBorderAlpha = isset($Format["BoxAlpha"]) ? $Format["BoxAlpha"] : 50; |
| 891 | $NoShadow = isset($Format["NoShadow"]) ? $Format["NoShadow"] : \false; |
| 892 | $Shadow = $this->Shadow; |
| 893 | if ($NoShadow) { |
| 894 | $this->Shadow = \false; |
| 895 | } |
| 896 | if ($BoxSurrounding != "") { |
| 897 | $BoxBorderR = $BoxR - $BoxSurrounding; |
| 898 | $BoxBorderG = $BoxG - $BoxSurrounding; |
| 899 | $BoxBorderB = $BoxB - $BoxSurrounding; |
| 900 | $BoxBorderAlpha = $BoxAlpha; |
| 901 | } |
| 902 | if ($ShowOrigine) { |
| 903 | $MyMarkerSettings = ["R" => 255, "G" => 0, "B" => 0, "BorderR" => 255, "BorderB" => 255, "BorderG" => 255, "Size" => 4]; |
| 904 | $this->drawRectangleMarker($X, $Y, $MyMarkerSettings); |
| 905 | } |
| 906 | $TxtPos = $this->getTextBox($X, $Y, $FontName, $FontSize, $Angle, $Text); |
| 907 | if ($DrawBox && ($Angle == 0 || $Angle == 90 || $Angle == 180 || $Angle == 270)) { |
| 908 | $T[0]["X"] = 0; |
| 909 | $T[0]["Y"] = 0; |
| 910 | $T[1]["X"] = 0; |
| 911 | $T[1]["Y"] = 0; |
| 912 | $T[2]["X"] = 0; |
| 913 | $T[2]["Y"] = 0; |
| 914 | $T[3]["X"] = 0; |
| 915 | $T[3]["Y"] = 0; |
| 916 | if ($Angle == 0) { |
| 917 | $T[0]["X"] = -$TOffset; |
| 918 | $T[0]["Y"] = $TOffset; |
| 919 | $T[1]["X"] = $TOffset; |
| 920 | $T[1]["Y"] = $TOffset; |
| 921 | $T[2]["X"] = $TOffset; |
| 922 | $T[2]["Y"] = -$TOffset; |
| 923 | $T[3]["X"] = -$TOffset; |
| 924 | $T[3]["Y"] = -$TOffset; |
| 925 | } |
| 926 | $X1 = min($TxtPos[0]["X"], $TxtPos[1]["X"], $TxtPos[2]["X"], $TxtPos[3]["X"]) - $BorderOffset + 3; |
| 927 | $Y1 = min($TxtPos[0]["Y"], $TxtPos[1]["Y"], $TxtPos[2]["Y"], $TxtPos[3]["Y"]) - $BorderOffset; |
| 928 | $X2 = max($TxtPos[0]["X"], $TxtPos[1]["X"], $TxtPos[2]["X"], $TxtPos[3]["X"]) + $BorderOffset + 3; |
| 929 | $Y2 = max($TxtPos[0]["Y"], $TxtPos[1]["Y"], $TxtPos[2]["Y"], $TxtPos[3]["Y"]) + $BorderOffset - 3; |
| 930 | $X1 = $X1 - $TxtPos[$Align]["X"] + $X + $T[0]["X"]; |
| 931 | $Y1 = $Y1 - $TxtPos[$Align]["Y"] + $Y + $T[0]["Y"]; |
| 932 | $X2 = $X2 - $TxtPos[$Align]["X"] + $X + $T[0]["X"]; |
| 933 | $Y2 = $Y2 - $TxtPos[$Align]["Y"] + $Y + $T[0]["Y"]; |
| 934 | $Settings = ["R" => $BoxR, "G" => $BoxG, "B" => $BoxB, "Alpha" => $BoxAlpha, "BorderR" => $BoxBorderR, "BorderG" => $BoxBorderG, "BorderB" => $BoxBorderB, "BorderAlpha" => $BoxBorderAlpha]; |
| 935 | if ($BoxRounded) { |
| 936 | $this->drawRoundedFilledRectangle($X1, $Y1, $X2, $Y2, $RoundedRadius, $Settings); |
| 937 | } else { |
| 938 | $this->drawFilledRectangle($X1, $Y1, $X2, $Y2, $Settings); |
| 939 | } |
| 940 | } |
| 941 | $X = (int) ($X - $TxtPos[$Align]["X"] + $X); |
| 942 | $Y = (int) ($Y - $TxtPos[$Align]["Y"] + $Y); |
| 943 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 944 | $C_ShadowColor = $this->allocateColor($this->Picture, $this->ShadowR, $this->ShadowG, $this->ShadowB, $this->Shadowa); |
| 945 | imagettftext($this->Picture, $FontSize, $Angle, (int) ($X + $this->ShadowX), (int) ($Y + $this->ShadowY), (int) $C_ShadowColor, $FontName, $Text); |
| 946 | } |
| 947 | $C_TextColor = $this->AllocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 948 | imagettftext($this->Picture, $FontSize, $Angle, $X, $Y, $C_TextColor, $FontName, $Text); |
| 949 | $this->Shadow = $Shadow; |
| 950 | return $TxtPos; |
| 951 | } |
| 952 | /** |
| 953 | * Draw a gradient within a defined area |
| 954 | * @param int $X1 |
| 955 | * @param int $Y1 |
| 956 | * @param int $X2 |
| 957 | * @param int $Y2 |
| 958 | * @param int $Direction |
| 959 | * @param array $Format |
| 960 | * @return null|integer |
| 961 | */ |
| 962 | public function drawGradientArea($X1, $Y1, $X2, $Y2, $Direction, array $Format = []) |
| 963 | { |
| 964 | $StartR = isset($Format["StartR"]) ? $Format["StartR"] : 90; |
| 965 | $StartG = isset($Format["StartG"]) ? $Format["StartG"] : 90; |
| 966 | $StartB = isset($Format["StartB"]) ? $Format["StartB"] : 90; |
| 967 | $EndR = isset($Format["EndR"]) ? $Format["EndR"] : 0; |
| 968 | $EndG = isset($Format["EndG"]) ? $Format["EndG"] : 0; |
| 969 | $EndB = isset($Format["EndB"]) ? $Format["EndB"] : 0; |
| 970 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 971 | $Levels = isset($Format["Levels"]) ? $Format["Levels"] : null; |
| 972 | $Shadow = $this->Shadow; |
| 973 | $this->Shadow = \false; |
| 974 | if ($StartR == $EndR && $StartG == $EndG && $StartB == $EndB) { |
| 975 | $this->drawFilledRectangle($X1, $Y1, $X2, $Y2, ["R" => $StartR, "G" => $StartG, "B" => $StartB, "Alpha" => $Alpha]); |
| 976 | return 0; |
| 977 | } |
| 978 | if ($Levels != null) { |
| 979 | $EndR = $StartR + $Levels; |
| 980 | $EndG = $StartG + $Levels; |
| 981 | $EndB = $StartB + $Levels; |
| 982 | } |
| 983 | if ($X1 > $X2) { |
| 984 | list($X1, $X2) = [$X2, $X1]; |
| 985 | } |
| 986 | if ($Y1 > $Y2) { |
| 987 | list($Y1, $Y2) = [$Y2, $Y1]; |
| 988 | } |
| 989 | if ($Direction == DIRECTION_VERTICAL) { |
| 990 | $Width = abs($Y2 - $Y1); |
| 991 | } |
| 992 | if ($Direction == DIRECTION_HORIZONTAL) { |
| 993 | $Width = abs($X2 - $X1); |
| 994 | } |
| 995 | $Step = max(abs($EndR - $StartR), abs($EndG - $StartG), abs($EndB - $StartB)); |
| 996 | $StepSize = $Width / $Step; |
| 997 | $RStep = ($EndR - $StartR) / $Step; |
| 998 | $GStep = ($EndG - $StartG) / $Step; |
| 999 | $BStep = ($EndB - $StartB) / $Step; |
| 1000 | $R = $StartR; |
| 1001 | $G = $StartG; |
| 1002 | $B = $StartB; |
| 1003 | switch ($Direction) { |
| 1004 | case DIRECTION_VERTICAL: |
| 1005 | $StartY = $Y1; |
| 1006 | $EndY = floor($Y2) + 1; |
| 1007 | $LastY2 = $StartY; |
| 1008 | for ($i = 0; $i <= $Step; $i++) { |
| 1009 | $Y2 = floor($StartY + $i * $StepSize); |
| 1010 | if ($Y2 > $EndY) { |
| 1011 | $Y2 = $EndY; |
| 1012 | } |
| 1013 | if ($Y1 != $Y2 && $Y1 < $Y2 || $Y2 == $EndY) { |
| 1014 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]; |
| 1015 | $this->drawFilledRectangle($X1, $Y1, $X2, $Y2, $Color); |
| 1016 | $LastY2 = max($LastY2, $Y2); |
| 1017 | $Y1 = $Y2 + 1; |
| 1018 | } |
| 1019 | $R = $R + $RStep; |
| 1020 | $G = $G + $GStep; |
| 1021 | $B = $B + $BStep; |
| 1022 | } |
| 1023 | if ($LastY2 < $EndY && isset($Color)) { |
| 1024 | for ($i = $LastY2 + 1; $i <= $EndY; $i++) { |
| 1025 | $this->drawLine($X1, $i, $X2, $i, $Color); |
| 1026 | } |
| 1027 | } |
| 1028 | break; |
| 1029 | case DIRECTION_HORIZONTAL: |
| 1030 | $StartX = $X1; |
| 1031 | $EndX = $X2; |
| 1032 | for ($i = 0; $i <= $Step; $i++) { |
| 1033 | $X2 = floor($StartX + $i * $StepSize); |
| 1034 | if ($X2 > $EndX) { |
| 1035 | $X2 = $EndX; |
| 1036 | } |
| 1037 | if ($X1 != $X2 && $X1 < $X2 || $X2 == $EndX) { |
| 1038 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]; |
| 1039 | $this->drawFilledRectangle($X1, $Y1, $X2, $Y2, $Color); |
| 1040 | $X1 = $X2 + 1; |
| 1041 | } |
| 1042 | $R = $R + $RStep; |
| 1043 | $G = $G + $GStep; |
| 1044 | $B = $B + $BStep; |
| 1045 | } |
| 1046 | if ($X2 < $EndX && isset($Color)) { |
| 1047 | $this->drawFilledRectangle($X2, $Y1, $EndX, $Y2, $Color); |
| 1048 | } |
| 1049 | break; |
| 1050 | } |
| 1051 | $this->Shadow = $Shadow; |
| 1052 | } |
| 1053 | /** |
| 1054 | * Draw an aliased pixel |
| 1055 | * @param int $X |
| 1056 | * @param int $Y |
| 1057 | * @param array $Format |
| 1058 | * @return int|null |
| 1059 | */ |
| 1060 | public function drawAntialiasPixel($X, $Y, array $Format = []) |
| 1061 | { |
| 1062 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 1063 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 1064 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 1065 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 1066 | if ($X < 0 || $Y < 0 || $X >= $this->XSize || $Y >= $this->YSize) { |
| 1067 | return -1; |
| 1068 | } |
| 1069 | if ($R < 0) { |
| 1070 | $R = 0; |
| 1071 | } |
| 1072 | if ($R > 255) { |
| 1073 | $R = 255; |
| 1074 | } |
| 1075 | if ($G < 0) { |
| 1076 | $G = 0; |
| 1077 | } |
| 1078 | if ($G > 255) { |
| 1079 | $G = 255; |
| 1080 | } |
| 1081 | if ($B < 0) { |
| 1082 | $B = 0; |
| 1083 | } |
| 1084 | if ($B > 255) { |
| 1085 | $B = 255; |
| 1086 | } |
| 1087 | if (!$this->Antialias) { |
| 1088 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 1089 | $ShadowColor = $this->allocateColor($this->Picture, $this->ShadowR, $this->ShadowG, $this->ShadowB, $this->Shadowa); |
| 1090 | imagesetpixel($this->Picture, intval($X + $this->ShadowX), intval($Y + $this->ShadowY), $ShadowColor); |
| 1091 | } |
| 1092 | $PlotColor = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 1093 | imagesetpixel($this->Picture, (int) $X, (int) $Y, $PlotColor); |
| 1094 | return 0; |
| 1095 | } |
| 1096 | $Xi = floor($X); |
| 1097 | $Yi = floor($Y); |
| 1098 | if ($Xi == $X && $Yi == $Y) { |
| 1099 | if ($Alpha == 100) { |
| 1100 | $this->drawAlphaPixel($X, $Y, 100, $R, $G, $B); |
| 1101 | } else { |
| 1102 | $this->drawAlphaPixel($X, $Y, $Alpha, $R, $G, $B); |
| 1103 | } |
| 1104 | } else { |
| 1105 | $Alpha1 = (1 - ($X - floor($X))) * (1 - ($Y - floor($Y))) * 100 / 100 * $Alpha; |
| 1106 | if ($Alpha1 > $this->AntialiasQuality) { |
| 1107 | $this->drawAlphaPixel($Xi, $Yi, $Alpha1, $R, $G, $B); |
| 1108 | } |
| 1109 | $Alpha2 = ($X - floor($X)) * (1 - ($Y - floor($Y))) * 100 / 100 * $Alpha; |
| 1110 | if ($Alpha2 > $this->AntialiasQuality) { |
| 1111 | $this->drawAlphaPixel($Xi + 1, $Yi, $Alpha2, $R, $G, $B); |
| 1112 | } |
| 1113 | $Alpha3 = (1 - ($X - floor($X))) * ($Y - floor($Y)) * 100 / 100 * $Alpha; |
| 1114 | if ($Alpha3 > $this->AntialiasQuality) { |
| 1115 | $this->drawAlphaPixel($Xi, $Yi + 1, $Alpha3, $R, $G, $B); |
| 1116 | } |
| 1117 | $Alpha4 = ($X - floor($X)) * ($Y - floor($Y)) * 100 / 100 * $Alpha; |
| 1118 | if ($Alpha4 > $this->AntialiasQuality) { |
| 1119 | $this->drawAlphaPixel($Xi + 1, $Yi + 1, $Alpha4, $R, $G, $B); |
| 1120 | } |
| 1121 | } |
| 1122 | } |
| 1123 | /** |
| 1124 | * Draw a semi-transparent pixel |
| 1125 | * @param int $X |
| 1126 | * @param int $Y |
| 1127 | * @param int $Alpha |
| 1128 | * @param int $R |
| 1129 | * @param int $G |
| 1130 | * @param int $B |
| 1131 | * @return null|integer |
| 1132 | */ |
| 1133 | public function drawAlphaPixel($X, $Y, $Alpha, $R, $G, $B) |
| 1134 | { |
| 1135 | if (isset($this->Mask[$X]) && isset($this->Mask[$X][$Y])) { |
| 1136 | return 0; |
| 1137 | } |
| 1138 | if ($X < 0 || $Y < 0 || $X >= $this->XSize || $Y >= $this->YSize) { |
| 1139 | return -1; |
| 1140 | } |
| 1141 | if ($R < 0) { |
| 1142 | $R = 0; |
| 1143 | } |
| 1144 | if ($R > 255) { |
| 1145 | $R = 255; |
| 1146 | } |
| 1147 | if ($G < 0) { |
| 1148 | $G = 0; |
| 1149 | } |
| 1150 | if ($G > 255) { |
| 1151 | $G = 255; |
| 1152 | } |
| 1153 | if ($B < 0) { |
| 1154 | $B = 0; |
| 1155 | } |
| 1156 | if ($B > 255) { |
| 1157 | $B = 255; |
| 1158 | } |
| 1159 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 1160 | $AlphaFactor = floor($Alpha / 100 * $this->Shadowa); |
| 1161 | $ShadowColor = $this->allocateColor($this->Picture, $this->ShadowR, $this->ShadowG, $this->ShadowB, $AlphaFactor); |
| 1162 | imagesetpixel($this->Picture, (int) ($X + $this->ShadowX), (int) ($Y + $this->ShadowY), $ShadowColor); |
| 1163 | } |
| 1164 | $C_Aliased = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 1165 | imagesetpixel($this->Picture, (int) $X, (int) $Y, $C_Aliased); |
| 1166 | } |
| 1167 | /** |
| 1168 | * Load a PNG file and draw it over the chart |
| 1169 | * @param int $X |
| 1170 | * @param int $Y |
| 1171 | * @param string $FileName |
| 1172 | */ |
| 1173 | public function drawFromPNG($X, $Y, $FileName) |
| 1174 | { |
| 1175 | $this->drawFromPicture(1, $FileName, $X, $Y); |
| 1176 | } |
| 1177 | /** |
| 1178 | * Load a GIF file and draw it over the chart |
| 1179 | * @param int $X |
| 1180 | * @param int $Y |
| 1181 | * @param string $FileName |
| 1182 | */ |
| 1183 | public function drawFromGIF($X, $Y, $FileName) |
| 1184 | { |
| 1185 | $this->drawFromPicture(2, $FileName, $X, $Y); |
| 1186 | } |
| 1187 | /** |
| 1188 | * Load a JPEG file and draw it over the chart |
| 1189 | * @param int $X |
| 1190 | * @param int $Y |
| 1191 | * @param string $FileName |
| 1192 | */ |
| 1193 | public function drawFromJPG($X, $Y, $FileName) |
| 1194 | { |
| 1195 | $this->drawFromPicture(3, $FileName, $X, $Y); |
| 1196 | } |
| 1197 | /** |
| 1198 | * Generic loader public function for external pictures |
| 1199 | * @param int $PicType |
| 1200 | * @param string $FileName |
| 1201 | * @param int $X |
| 1202 | * @param int $Y |
| 1203 | * @return null|integer |
| 1204 | */ |
| 1205 | public function drawFromPicture($PicType, $FileName, $X, $Y) |
| 1206 | { |
| 1207 | $X = (int) $X; |
| 1208 | $Y = (int) $Y; |
| 1209 | if (file_exists($FileName)) { |
| 1210 | list($Width, $Height) = $this->getPicInfo($FileName); |
| 1211 | if ($PicType == 1) { |
| 1212 | $Raster = imagecreatefrompng($FileName); |
| 1213 | } elseif ($PicType == 2) { |
| 1214 | $Raster = imagecreatefromgif($FileName); |
| 1215 | } elseif ($PicType == 3) { |
| 1216 | $Raster = imagecreatefromjpeg($FileName); |
| 1217 | } else { |
| 1218 | return 0; |
| 1219 | } |
| 1220 | $RestoreShadow = $this->Shadow; |
| 1221 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 1222 | $this->Shadow = \false; |
| 1223 | if ($PicType == 3) { |
| 1224 | $this->drawFilledRectangle($X + $this->ShadowX, $Y + $this->ShadowY, $X + $Width + $this->ShadowX, $Y + $Height + $this->ShadowY, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa]); |
| 1225 | } else { |
| 1226 | $TranparentID = imagecolortransparent($Raster); |
| 1227 | for ($Xc = 0; $Xc <= $Width - 1; $Xc++) { |
| 1228 | for ($Yc = 0; $Yc <= $Height - 1; $Yc++) { |
| 1229 | $RGBa = imagecolorat($Raster, $Xc, $Yc); |
| 1230 | $Values = imagecolorsforindex($Raster, $RGBa); |
| 1231 | if ($Values["alpha"] < 120) { |
| 1232 | $AlphaFactor = floor($this->Shadowa / 100 * (100 / 127 * (127 - $Values["alpha"]))); |
| 1233 | $this->drawAlphaPixel($X + $Xc + $this->ShadowX, $Y + $Yc + $this->ShadowY, $AlphaFactor, $this->ShadowR, $this->ShadowG, $this->ShadowB); |
| 1234 | } |
| 1235 | } |
| 1236 | } |
| 1237 | } |
| 1238 | } |
| 1239 | $this->Shadow = $RestoreShadow; |
| 1240 | imagecopy($this->Picture, $Raster, $X, $Y, 0, 0, $Width, $Height); |
| 1241 | imagedestroy($Raster); |
| 1242 | } |
| 1243 | } |
| 1244 | /** |
| 1245 | * Draw an arrow |
| 1246 | * @param int $X1 |
| 1247 | * @param int $Y1 |
| 1248 | * @param int $X2 |
| 1249 | * @param int $Y2 |
| 1250 | * @param array $Format |
| 1251 | */ |
| 1252 | public function drawArrow($X1, $Y1, $X2, $Y2, array $Format = []) |
| 1253 | { |
| 1254 | $FillR = isset($Format["FillR"]) ? $Format["FillR"] : 0; |
| 1255 | $FillG = isset($Format["FillG"]) ? $Format["FillG"] : 0; |
| 1256 | $FillB = isset($Format["FillB"]) ? $Format["FillB"] : 0; |
| 1257 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $FillR; |
| 1258 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $FillG; |
| 1259 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $FillB; |
| 1260 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 1261 | $Size = isset($Format["Size"]) ? $Format["Size"] : 10; |
| 1262 | $Ratio = isset($Format["Ratio"]) ? $Format["Ratio"] : 0.5; |
| 1263 | $TwoHeads = isset($Format["TwoHeads"]) ? $Format["TwoHeads"] : \false; |
| 1264 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : \false; |
| 1265 | /* Calculate the line angle */ |
| 1266 | $Angle = $this->getAngle($X1, $Y1, $X2, $Y2); |
| 1267 | /* Override Shadow support, this will be managed internally */ |
| 1268 | $RestoreShadow = $this->Shadow; |
| 1269 | if ($this->Shadow && $this->ShadowX != 0 && $this->ShadowY != 0) { |
| 1270 | $this->Shadow = \false; |
| 1271 | $this->drawArrow($X1 + $this->ShadowX, $Y1 + $this->ShadowY, $X2 + $this->ShadowX, $Y2 + $this->ShadowY, ["FillR" => $this->ShadowR, "FillG" => $this->ShadowG, "FillB" => $this->ShadowB, "Alpha" => $this->Shadowa, "Size" => $Size, "Ratio" => $Ratio, "TwoHeads" => $TwoHeads, "Ticks" => $Ticks]); |
| 1272 | } |
| 1273 | /* Draw the 1st Head */ |
| 1274 | $TailX = cos(($Angle - 180) * PI / 180) * $Size + $X2; |
| 1275 | $TailY = sin(($Angle - 180) * PI / 180) * $Size + $Y2; |
| 1276 | $Points = []; |
| 1277 | $Points[] = $X2; |
| 1278 | $Points[] = $Y2; |
| 1279 | $Points[] = cos(($Angle - 90) * PI / 180) * $Size * $Ratio + $TailX; |
| 1280 | $Points[] = sin(($Angle - 90) * PI / 180) * $Size * $Ratio + $TailY; |
| 1281 | $Points[] = cos(($Angle - 270) * PI / 180) * $Size * $Ratio + $TailX; |
| 1282 | $Points[] = sin(($Angle - 270) * PI / 180) * $Size * $Ratio + $TailY; |
| 1283 | $Points[] = $X2; |
| 1284 | $Points[] = $Y2; |
| 1285 | /* Visual correction */ |
| 1286 | if ($Angle == 180 || $Angle == 360) { |
| 1287 | $Points[4] = $Points[2]; |
| 1288 | } |
| 1289 | if ($Angle == 90 || $Angle == 270) { |
| 1290 | $Points[5] = $Points[3]; |
| 1291 | } |
| 1292 | $ArrowColor = $this->allocateColor($this->Picture, $FillR, $FillG, $FillB, $Alpha); |
| 1293 | $this->imageFilledPolygonWrapper($this->Picture, $Points, 4, $ArrowColor); |
| 1294 | $this->drawLine($Points[0], $Points[1], $Points[2], $Points[3], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1295 | $this->drawLine($Points[2], $Points[3], $Points[4], $Points[5], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1296 | $this->drawLine($Points[0], $Points[1], $Points[4], $Points[5], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1297 | /* Draw the second head */ |
| 1298 | if ($TwoHeads) { |
| 1299 | $Angle = $this->getAngle($X2, $Y2, $X1, $Y1); |
| 1300 | $TailX2 = cos(($Angle - 180) * PI / 180) * $Size + $X1; |
| 1301 | $TailY2 = sin(($Angle - 180) * PI / 180) * $Size + $Y1; |
| 1302 | $Points = []; |
| 1303 | $Points[] = $X1; |
| 1304 | $Points[] = $Y1; |
| 1305 | $Points[] = cos(($Angle - 90) * PI / 180) * $Size * $Ratio + $TailX2; |
| 1306 | $Points[] = sin(($Angle - 90) * PI / 180) * $Size * $Ratio + $TailY2; |
| 1307 | $Points[] = cos(($Angle - 270) * PI / 180) * $Size * $Ratio + $TailX2; |
| 1308 | $Points[] = sin(($Angle - 270) * PI / 180) * $Size * $Ratio + $TailY2; |
| 1309 | $Points[] = $X1; |
| 1310 | $Points[] = $Y1; |
| 1311 | /* Visual correction */ |
| 1312 | if ($Angle == 180 || $Angle == 360) { |
| 1313 | $Points[4] = $Points[2]; |
| 1314 | } |
| 1315 | if ($Angle == 90 || $Angle == 270) { |
| 1316 | $Points[5] = $Points[3]; |
| 1317 | } |
| 1318 | $ArrowColor = $this->allocateColor($this->Picture, $FillR, $FillG, $FillB, $Alpha); |
| 1319 | $this->imageFilledPolygonWrapper($this->Picture, $Points, 4, $ArrowColor); |
| 1320 | $this->drawLine($Points[0], $Points[1], $Points[2], $Points[3], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1321 | $this->drawLine($Points[2], $Points[3], $Points[4], $Points[5], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1322 | $this->drawLine($Points[0], $Points[1], $Points[4], $Points[5], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1323 | $this->drawLine($TailX, $TailY, $TailX2, $TailY2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 1324 | } else { |
| 1325 | $this->drawLine($X1, $Y1, $TailX, $TailY, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 1326 | } |
| 1327 | /* Re-enable shadows */ |
| 1328 | $this->Shadow = $RestoreShadow; |
| 1329 | } |
| 1330 | /** |
| 1331 | * Draw a label with associated arrow |
| 1332 | * @param int $X1 |
| 1333 | * @param int $Y1 |
| 1334 | * @param string $Text |
| 1335 | * @param array $Format |
| 1336 | */ |
| 1337 | public function drawArrowLabel($X1, $Y1, $Text, array $Format = []) |
| 1338 | { |
| 1339 | $FillR = isset($Format["FillR"]) ? $Format["FillR"] : 0; |
| 1340 | $FillG = isset($Format["FillG"]) ? $Format["FillG"] : 0; |
| 1341 | $FillB = isset($Format["FillB"]) ? $Format["FillB"] : 0; |
| 1342 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $FillR; |
| 1343 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $FillG; |
| 1344 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $FillB; |
| 1345 | $FontName = isset($Format["FontName"]) ? $this->loadFont($Format["FontName"], 'fonts') : $this->FontName; |
| 1346 | $FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : $this->FontSize; |
| 1347 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 1348 | $Length = isset($Format["Length"]) ? $Format["Length"] : 50; |
| 1349 | $Angle = isset($Format["Angle"]) ? (int) $Format["Angle"] : 315; |
| 1350 | $Size = isset($Format["Size"]) ? $Format["Size"] : 10; |
| 1351 | $Position = isset($Format["Position"]) ? $Format["Position"] : POSITION_TOP; |
| 1352 | $RoundPos = isset($Format["RoundPos"]) ? $Format["RoundPos"] : \false; |
| 1353 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 1354 | $Angle = $Angle % 360; |
| 1355 | $X2 = sin(($Angle + 180) * PI / 180) * $Length + $X1; |
| 1356 | $Y2 = cos(($Angle + 180) * PI / 180) * $Length + $Y1; |
| 1357 | if ($RoundPos && $Angle > 0 && $Angle < 180) { |
| 1358 | $Y2 = ceil($Y2); |
| 1359 | } |
| 1360 | if ($RoundPos && $Angle > 180) { |
| 1361 | $Y2 = floor($Y2); |
| 1362 | } |
| 1363 | $this->drawArrow($X2, $Y2, $X1, $Y1, $Format); |
| 1364 | $Size = imagettfbbox($FontSize, 0, $FontName, $Text); |
| 1365 | $TxtWidth = max(abs($Size[2] - $Size[0]), abs($Size[0] - $Size[6])); |
| 1366 | if ($Angle > 0 && $Angle < 180) { |
| 1367 | $this->drawLine($X2, $Y2, $X2 - $TxtWidth, $Y2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 1368 | if ($Position == POSITION_TOP) { |
| 1369 | $this->drawText($X2, $Y2 - 2, $Text, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Align" => TEXT_ALIGN_BOTTOMRIGHT]); |
| 1370 | } else { |
| 1371 | $this->drawText($X2, $Y2 + 4, $Text, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Align" => TEXT_ALIGN_TOPRIGHT]); |
| 1372 | } |
| 1373 | } else { |
| 1374 | $this->drawLine($X2, $Y2, $X2 + $TxtWidth, $Y2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 1375 | if ($Position == POSITION_TOP) { |
| 1376 | $this->drawText($X2, $Y2 - 2, $Text, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha]); |
| 1377 | } else { |
| 1378 | $this->drawText($X2, $Y2 + 4, $Text, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $Alpha, "Align" => TEXT_ALIGN_TOPLEFT]); |
| 1379 | } |
| 1380 | } |
| 1381 | } |
| 1382 | /** |
| 1383 | * Draw a progress bar filled with specified % |
| 1384 | * @param int $X |
| 1385 | * @param int $Y |
| 1386 | * @param int|float $Percent |
| 1387 | * @param array $Format |
| 1388 | */ |
| 1389 | public function drawProgress($X, $Y, $Percent, array $Format = []) |
| 1390 | { |
| 1391 | if ($Percent > 100) { |
| 1392 | $Percent = 100; |
| 1393 | } |
| 1394 | if ($Percent < 0) { |
| 1395 | $Percent = 0; |
| 1396 | } |
| 1397 | $Width = isset($Format["Width"]) ? $Format["Width"] : 200; |
| 1398 | $Height = isset($Format["Height"]) ? $Format["Height"] : 20; |
| 1399 | $Orientation = isset($Format["Orientation"]) ? $Format["Orientation"] : ORIENTATION_HORIZONTAL; |
| 1400 | $ShowLabel = isset($Format["ShowLabel"]) ? $Format["ShowLabel"] : \false; |
| 1401 | $LabelPos = isset($Format["LabelPos"]) ? $Format["LabelPos"] : LABEL_POS_INSIDE; |
| 1402 | $Margin = isset($Format["Margin"]) ? $Format["Margin"] : 10; |
| 1403 | $R = isset($Format["R"]) ? $Format["R"] : 130; |
| 1404 | $G = isset($Format["G"]) ? $Format["G"] : 130; |
| 1405 | $B = isset($Format["B"]) ? $Format["B"] : 130; |
| 1406 | $RFade = isset($Format["RFade"]) ? $Format["RFade"] : -1; |
| 1407 | $GFade = isset($Format["GFade"]) ? $Format["GFade"] : -1; |
| 1408 | $BFade = isset($Format["BFade"]) ? $Format["BFade"] : -1; |
| 1409 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $R; |
| 1410 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $G; |
| 1411 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $B; |
| 1412 | $BoxBorderR = isset($Format["BoxBorderR"]) ? $Format["BoxBorderR"] : 0; |
| 1413 | $BoxBorderG = isset($Format["BoxBorderG"]) ? $Format["BoxBorderG"] : 0; |
| 1414 | $BoxBorderB = isset($Format["BoxBorderB"]) ? $Format["BoxBorderB"] : 0; |
| 1415 | $BoxBackR = isset($Format["BoxBackR"]) ? $Format["BoxBackR"] : 255; |
| 1416 | $BoxBackG = isset($Format["BoxBackG"]) ? $Format["BoxBackG"] : 255; |
| 1417 | $BoxBackB = isset($Format["BoxBackB"]) ? $Format["BoxBackB"] : 255; |
| 1418 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 1419 | $BoxSurrounding = isset($Format["BoxSurrounding"]) ? $Format["BoxSurrounding"] : null; |
| 1420 | $NoAngle = isset($Format["NoAngle"]) ? $Format["NoAngle"] : \false; |
| 1421 | if ($RFade != -1 && $GFade != -1 && $BFade != -1) { |
| 1422 | $RFade = ($RFade - $R) / 100 * $Percent + $R; |
| 1423 | $GFade = ($GFade - $G) / 100 * $Percent + $G; |
| 1424 | $BFade = ($BFade - $B) / 100 * $Percent + $B; |
| 1425 | } |
| 1426 | if ($Surrounding != null) { |
| 1427 | $BorderR = $R + $Surrounding; |
| 1428 | $BorderG = $G + $Surrounding; |
| 1429 | $BorderB = $B + $Surrounding; |
| 1430 | } |
| 1431 | if ($BoxSurrounding != null) { |
| 1432 | $BoxBorderR = $BoxBackR + $Surrounding; |
| 1433 | $BoxBorderG = $BoxBackG + $Surrounding; |
| 1434 | $BoxBorderB = $BoxBackB + $Surrounding; |
| 1435 | } |
| 1436 | if ($Orientation == ORIENTATION_VERTICAL) { |
| 1437 | $InnerHeight = ($Height - 2) / 100 * $Percent; |
| 1438 | $this->drawFilledRectangle($X, $Y, $X + $Width, $Y - $Height, ["R" => $BoxBackR, "G" => $BoxBackG, "B" => $BoxBackB, "BorderR" => $BoxBorderR, "BorderG" => $BoxBorderG, "BorderB" => $BoxBorderB, "NoAngle" => $NoAngle]); |
| 1439 | $RestoreShadow = $this->Shadow; |
| 1440 | $this->Shadow = \false; |
| 1441 | if ($RFade != -1 && $GFade != -1 && $BFade != -1) { |
| 1442 | $GradientOptions = ["StartR" => $RFade, "StartG" => $GFade, "StartB" => $BFade, "EndR" => $R, "EndG" => $G, "EndB" => $B]; |
| 1443 | $this->drawGradientArea($X + 1, $Y - 1, $X + $Width - 1, $Y - $InnerHeight, DIRECTION_VERTICAL, $GradientOptions); |
| 1444 | if ($Surrounding) { |
| 1445 | $this->drawRectangle($X + 1, $Y - 1, $X + $Width - 1, $Y - $InnerHeight, ["R" => 255, "G" => 255, "B" => 255, "Alpha" => $Surrounding]); |
| 1446 | } |
| 1447 | } else { |
| 1448 | $this->drawFilledRectangle($X + 1, $Y - 1, $X + $Width - 1, $Y - $InnerHeight, ["R" => $R, "G" => $G, "B" => $B, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]); |
| 1449 | } |
| 1450 | $this->Shadow = $RestoreShadow; |
| 1451 | if ($ShowLabel && $LabelPos == LABEL_POS_BOTTOM) { |
| 1452 | $this->drawText($X + $Width / 2, $Y + $Margin, $Percent . "%", ["Align" => TEXT_ALIGN_TOPMIDDLE]); |
| 1453 | } |
| 1454 | if ($ShowLabel && $LabelPos == LABEL_POS_TOP) { |
| 1455 | $this->drawText($X + $Width / 2, $Y - $Height - $Margin, $Percent . "%", ["Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 1456 | } |
| 1457 | if ($ShowLabel && $LabelPos == LABEL_POS_INSIDE) { |
| 1458 | $this->drawText($X + $Width / 2, $Y - $InnerHeight - $Margin, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLELEFT, "Angle" => 90]); |
| 1459 | } |
| 1460 | if ($ShowLabel && $LabelPos == LABEL_POS_CENTER) { |
| 1461 | $this->drawText($X + $Width / 2, $Y - $Height / 2, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLEMIDDLE, "Angle" => 90]); |
| 1462 | } |
| 1463 | } else { |
| 1464 | if ($Percent == 100) { |
| 1465 | $InnerWidth = $Width - 1; |
| 1466 | } else { |
| 1467 | $InnerWidth = ($Width - 2) / 100 * $Percent; |
| 1468 | } |
| 1469 | $this->drawFilledRectangle($X, $Y, $X + $Width, $Y + $Height, ["R" => $BoxBackR, "G" => $BoxBackG, "B" => $BoxBackB, "BorderR" => $BoxBorderR, "BorderG" => $BoxBorderG, "BorderB" => $BoxBorderB, "NoAngle" => $NoAngle]); |
| 1470 | $RestoreShadow = $this->Shadow; |
| 1471 | $this->Shadow = \false; |
| 1472 | if ($RFade != -1 && $GFade != -1 && $BFade != -1) { |
| 1473 | $GradientOptions = ["StartR" => $R, "StartG" => $G, "StartB" => $B, "EndR" => $RFade, "EndG" => $GFade, "EndB" => $BFade]; |
| 1474 | $this->drawGradientArea($X + 1, $Y + 1, $X + $InnerWidth, $Y + $Height - 1, DIRECTION_HORIZONTAL, $GradientOptions); |
| 1475 | if ($Surrounding) { |
| 1476 | $this->drawRectangle($X + 1, $Y + 1, $X + $InnerWidth, $Y + $Height - 1, ["R" => 255, "G" => 255, "B" => 255, "Alpha" => $Surrounding]); |
| 1477 | } |
| 1478 | } else { |
| 1479 | $this->drawFilledRectangle($X + 1, $Y + 1, $X + $InnerWidth, $Y + $Height - 1, ["R" => $R, "G" => $G, "B" => $B, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]); |
| 1480 | } |
| 1481 | $this->Shadow = $RestoreShadow; |
| 1482 | if ($ShowLabel && $LabelPos == LABEL_POS_LEFT) { |
| 1483 | $this->drawText($X - $Margin, $Y + $Height / 2, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLERIGHT]); |
| 1484 | } |
| 1485 | if ($ShowLabel && $LabelPos == LABEL_POS_RIGHT) { |
| 1486 | $this->drawText($X + $Width + $Margin, $Y + $Height / 2, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLELEFT]); |
| 1487 | } |
| 1488 | if ($ShowLabel && $LabelPos == LABEL_POS_CENTER) { |
| 1489 | $this->drawText($X + $Width / 2, $Y + $Height / 2, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLEMIDDLE]); |
| 1490 | } |
| 1491 | if ($ShowLabel && $LabelPos == LABEL_POS_INSIDE) { |
| 1492 | $this->drawText($X + $InnerWidth + $Margin, $Y + $Height / 2, $Percent . "%", ["Align" => TEXT_ALIGN_MIDDLELEFT]); |
| 1493 | } |
| 1494 | } |
| 1495 | } |
| 1496 | /** |
| 1497 | * Draw the legend of the active series |
| 1498 | * @param int $X |
| 1499 | * @param int $Y |
| 1500 | * @param array $Format |
| 1501 | */ |
| 1502 | public function drawLegend($X, $Y, array $Format = []) |
| 1503 | { |
| 1504 | $Family = isset($Format["Family"]) ? $Format["Family"] : LEGEND_FAMILY_BOX; |
| 1505 | $FontName = isset($Format["FontName"]) ? $this->loadFont($Format["FontName"], 'fonts') : $this->FontName; |
| 1506 | $FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : $this->FontSize; |
| 1507 | $FontR = isset($Format["FontR"]) ? $Format["FontR"] : $this->FontColorR; |
| 1508 | $FontG = isset($Format["FontG"]) ? $Format["FontG"] : $this->FontColorG; |
| 1509 | $FontB = isset($Format["FontB"]) ? $Format["FontB"] : $this->FontColorB; |
| 1510 | $BoxWidth = isset($Format["BoxWidth"]) ? $Format["BoxWidth"] : 5; |
| 1511 | $BoxHeight = isset($Format["BoxHeight"]) ? $Format["BoxHeight"] : 5; |
| 1512 | $IconAreaWidth = isset($Format["IconAreaWidth"]) ? $Format["IconAreaWidth"] : $BoxWidth; |
| 1513 | $IconAreaHeight = isset($Format["IconAreaHeight"]) ? $Format["IconAreaHeight"] : $BoxHeight; |
| 1514 | $XSpacing = isset($Format["XSpacing"]) ? $Format["XSpacing"] : 5; |
| 1515 | $Margin = isset($Format["Margin"]) ? $Format["Margin"] : 5; |
| 1516 | $R = isset($Format["R"]) ? $Format["R"] : 200; |
| 1517 | $G = isset($Format["G"]) ? $Format["G"] : 200; |
| 1518 | $B = isset($Format["B"]) ? $Format["B"] : 200; |
| 1519 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 1520 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 255; |
| 1521 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 255; |
| 1522 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 255; |
| 1523 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 1524 | $Style = isset($Format["Style"]) ? $Format["Style"] : LEGEND_ROUND; |
| 1525 | $Mode = isset($Format["Mode"]) ? $Format["Mode"] : LEGEND_VERTICAL; |
| 1526 | if ($Surrounding != null) { |
| 1527 | $BorderR = $R + $Surrounding; |
| 1528 | $BorderG = $G + $Surrounding; |
| 1529 | $BorderB = $B + $Surrounding; |
| 1530 | } |
| 1531 | $Data = $this->DataSet->getData(); |
| 1532 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 1533 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"] && isset($Serie["Picture"])) { |
| 1534 | list($PicWidth, $PicHeight) = $this->getPicInfo($Serie["Picture"]); |
| 1535 | if ($IconAreaWidth < $PicWidth) { |
| 1536 | $IconAreaWidth = $PicWidth; |
| 1537 | } |
| 1538 | if ($IconAreaHeight < $PicHeight) { |
| 1539 | $IconAreaHeight = $PicHeight; |
| 1540 | } |
| 1541 | } |
| 1542 | } |
| 1543 | $YStep = max($this->FontSize, $IconAreaHeight) + 5; |
| 1544 | $XStep = $IconAreaWidth + 5; |
| 1545 | $XStep = $XSpacing; |
| 1546 | $Boundaries = []; |
| 1547 | $Boundaries["L"] = $X; |
| 1548 | $Boundaries["T"] = $Y; |
| 1549 | $Boundaries["R"] = 0; |
| 1550 | $Boundaries["B"] = 0; |
| 1551 | $vY = $Y; |
| 1552 | $vX = $X; |
| 1553 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 1554 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 1555 | if ($Mode == LEGEND_VERTICAL) { |
| 1556 | $BoxArray = $this->getTextBox($vX + $IconAreaWidth + 4, $vY + $IconAreaHeight / 2, $FontName, $FontSize, 0, $Serie["Description"]); |
| 1557 | if ($Boundaries["T"] > $BoxArray[2]["Y"] + $IconAreaHeight / 2) { |
| 1558 | $Boundaries["T"] = $BoxArray[2]["Y"] + $IconAreaHeight / 2; |
| 1559 | } |
| 1560 | if ($Boundaries["R"] < $BoxArray[1]["X"] + 2) { |
| 1561 | $Boundaries["R"] = $BoxArray[1]["X"] + 2; |
| 1562 | } |
| 1563 | if ($Boundaries["B"] < $BoxArray[1]["Y"] + 2 + $IconAreaHeight / 2) { |
| 1564 | $Boundaries["B"] = $BoxArray[1]["Y"] + 2 + $IconAreaHeight / 2; |
| 1565 | } |
| 1566 | $Lines = preg_split("/\n/", $Serie["Description"]); |
| 1567 | $vY = $vY + max($this->FontSize * count($Lines), $IconAreaHeight) + 5; |
| 1568 | } elseif ($Mode == LEGEND_HORIZONTAL) { |
| 1569 | $Lines = preg_split("/\n/", $Serie["Description"]); |
| 1570 | $Width = []; |
| 1571 | foreach ($Lines as $Key => $Value) { |
| 1572 | $BoxArray = $this->getTextBox($vX + $IconAreaWidth + 6, $Y + $IconAreaHeight / 2 + ($this->FontSize + 3) * $Key, $FontName, $FontSize, 0, $Value); |
| 1573 | if ($Boundaries["T"] > $BoxArray[2]["Y"] + $IconAreaHeight / 2) { |
| 1574 | $Boundaries["T"] = $BoxArray[2]["Y"] + $IconAreaHeight / 2; |
| 1575 | } |
| 1576 | if ($Boundaries["R"] < $BoxArray[1]["X"] + 2) { |
| 1577 | $Boundaries["R"] = $BoxArray[1]["X"] + 2; |
| 1578 | } |
| 1579 | if ($Boundaries["B"] < $BoxArray[1]["Y"] + 2 + $IconAreaHeight / 2) { |
| 1580 | $Boundaries["B"] = $BoxArray[1]["Y"] + 2 + $IconAreaHeight / 2; |
| 1581 | } |
| 1582 | $Width[] = $BoxArray[1]["X"]; |
| 1583 | } |
| 1584 | $vX = max($Width) + $XStep; |
| 1585 | } |
| 1586 | } |
| 1587 | } |
| 1588 | $vY = $vY - $YStep; |
| 1589 | $vX = $vX - $XStep; |
| 1590 | $TopOffset = $Y - $Boundaries["T"]; |
| 1591 | if ($Boundaries["B"] - ($vY + $IconAreaHeight) < $TopOffset) { |
| 1592 | $Boundaries["B"] = $vY + $IconAreaHeight + $TopOffset; |
| 1593 | } |
| 1594 | if ($Style == LEGEND_ROUND) { |
| 1595 | $this->drawRoundedFilledRectangle($Boundaries["L"] - $Margin, $Boundaries["T"] - $Margin, $Boundaries["R"] + $Margin, $Boundaries["B"] + $Margin, $Margin, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]); |
| 1596 | } elseif ($Style == LEGEND_BOX) { |
| 1597 | $this->drawFilledRectangle($Boundaries["L"] - $Margin, $Boundaries["T"] - $Margin, $Boundaries["R"] + $Margin, $Boundaries["B"] + $Margin, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]); |
| 1598 | } |
| 1599 | $RestoreShadow = $this->Shadow; |
| 1600 | $this->Shadow = \false; |
| 1601 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 1602 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 1603 | $R = $Serie["Color"]["R"]; |
| 1604 | $G = $Serie["Color"]["G"]; |
| 1605 | $B = $Serie["Color"]["B"]; |
| 1606 | $Ticks = $Serie["Ticks"]; |
| 1607 | $Weight = $Serie["Weight"]; |
| 1608 | if (isset($Serie["Picture"])) { |
| 1609 | $Picture = $Serie["Picture"]; |
| 1610 | list($PicWidth, $PicHeight) = $this->getPicInfo($Picture); |
| 1611 | $PicX = $X + $IconAreaWidth / 2; |
| 1612 | $PicY = $Y + $IconAreaHeight / 2; |
| 1613 | $this->drawFromPNG($PicX - $PicWidth / 2, $PicY - $PicHeight / 2, $Picture); |
| 1614 | } else { |
| 1615 | if ($Family == LEGEND_FAMILY_BOX) { |
| 1616 | $XOffset = 0; |
| 1617 | if ($BoxWidth != $IconAreaWidth) { |
| 1618 | $XOffset = floor(($IconAreaWidth - $BoxWidth) / 2); |
| 1619 | } |
| 1620 | $YOffset = 0; |
| 1621 | if ($BoxHeight != $IconAreaHeight) { |
| 1622 | $YOffset = floor(($IconAreaHeight - $BoxHeight) / 2); |
| 1623 | } |
| 1624 | $this->drawFilledRectangle($X + 1 + $XOffset, $Y + 1 + $YOffset, $X + $BoxWidth + $XOffset + 1, $Y + $BoxHeight + 1 + $YOffset, ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 20]); |
| 1625 | $this->drawFilledRectangle($X + $XOffset, $Y + $YOffset, $X + $BoxWidth + $XOffset, $Y + $BoxHeight + $YOffset, ["R" => $R, "G" => $G, "B" => $B, "Surrounding" => 20]); |
| 1626 | } elseif ($Family == LEGEND_FAMILY_CIRCLE) { |
| 1627 | $this->drawFilledCircle($X + 1 + $IconAreaWidth / 2, $Y + 1 + $IconAreaHeight / 2, min($IconAreaHeight / 2, $IconAreaWidth / 2), ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 20]); |
| 1628 | $this->drawFilledCircle($X + $IconAreaWidth / 2, $Y + $IconAreaHeight / 2, min($IconAreaHeight / 2, $IconAreaWidth / 2), ["R" => $R, "G" => $G, "B" => $B, "Surrounding" => 20]); |
| 1629 | } elseif ($Family == LEGEND_FAMILY_LINE) { |
| 1630 | $this->drawLine($X + 1, $Y + 1 + $IconAreaHeight / 2, $X + 1 + $IconAreaWidth, $Y + 1 + $IconAreaHeight / 2, ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 20, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 1631 | $this->drawLine($X, $Y + $IconAreaHeight / 2, $X + $IconAreaWidth, $Y + $IconAreaHeight / 2, ["R" => $R, "G" => $G, "B" => $B, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 1632 | } |
| 1633 | } |
| 1634 | if ($Mode == LEGEND_VERTICAL) { |
| 1635 | $Lines = preg_split("/\n/", $Serie["Description"]); |
| 1636 | foreach ($Lines as $Key => $Value) { |
| 1637 | $this->drawText($X + $IconAreaWidth + 4, $Y + $IconAreaHeight / 2 + ($this->FontSize + 3) * $Key, $Value, ["R" => $FontR, "G" => $FontG, "B" => $FontB, "Align" => TEXT_ALIGN_MIDDLELEFT, "FontSize" => $FontSize, "FontName" => $FontName]); |
| 1638 | } |
| 1639 | $Y = $Y + max($this->FontSize * count($Lines), $IconAreaHeight) + 5; |
| 1640 | } elseif ($Mode == LEGEND_HORIZONTAL) { |
| 1641 | $Lines = preg_split("/\n/", $Serie["Description"]); |
| 1642 | $Width = []; |
| 1643 | foreach ($Lines as $Key => $Value) { |
| 1644 | $BoxArray = $this->drawText($X + $IconAreaWidth + 4, $Y + $IconAreaHeight / 2 + ($this->FontSize + 3) * $Key, $Value, ["R" => $FontR, "G" => $FontG, "B" => $FontB, "Align" => TEXT_ALIGN_MIDDLELEFT, "FontSize" => $FontSize, "FontName" => $FontName]); |
| 1645 | $Width[] = $BoxArray[1]["X"]; |
| 1646 | } |
| 1647 | $X = max($Width) + 2 + $XStep; |
| 1648 | } |
| 1649 | } |
| 1650 | } |
| 1651 | $this->Shadow = $RestoreShadow; |
| 1652 | } |
| 1653 | /** |
| 1654 | * @param array $Format |
| 1655 | * @throws Exception |
| 1656 | */ |
| 1657 | public function drawScale(array $Format = []) |
| 1658 | { |
| 1659 | $FloatingOffset = 0; |
| 1660 | $Pos = isset($Format["Pos"]) ? $Format["Pos"] : SCALE_POS_LEFTRIGHT; |
| 1661 | $Floating = isset($Format["Floating"]) ? $Format["Floating"] : \false; |
| 1662 | $Mode = isset($Format["Mode"]) ? $Format["Mode"] : SCALE_MODE_FLOATING; |
| 1663 | $RemoveXAxis = isset($Format["RemoveXAxis"]) ? $Format["RemoveXAxis"] : \false; |
| 1664 | $RemoveYAxis = isset($Format["RemoveYAxis"]) ? $Format["RemoveYAxis"] : \false; |
| 1665 | $RemoveYAxiValues = isset($Format["RemoveYAxisValues"]) ? $Format["RemoveYAxisValues"] : \false; |
| 1666 | $MinDivHeight = isset($Format["MinDivHeight"]) ? $Format["MinDivHeight"] : 20; |
| 1667 | $Factors = isset($Format["Factors"]) ? $Format["Factors"] : [1, 2, 5]; |
| 1668 | $ManualScale = isset($Format["ManualScale"]) ? $Format["ManualScale"] : ["0" => ["Min" => -100, "Max" => 100]]; |
| 1669 | $XMargin = isset($Format["XMargin"]) ? $Format["XMargin"] : AUTO; |
| 1670 | $YMargin = isset($Format["YMargin"]) ? $Format["YMargin"] : 0; |
| 1671 | $ScaleSpacing = isset($Format["ScaleSpacing"]) ? $Format["ScaleSpacing"] : 15; |
| 1672 | $InnerTickWidth = isset($Format["InnerTickWidth"]) ? $Format["InnerTickWidth"] : 2; |
| 1673 | $OuterTickWidth = isset($Format["OuterTickWidth"]) ? $Format["OuterTickWidth"] : 2; |
| 1674 | $DrawXLines = isset($Format["DrawXLines"]) ? $Format["DrawXLines"] : \true; |
| 1675 | $DrawYLines = isset($Format["DrawYLines"]) ? $Format["DrawYLines"] : ALL; |
| 1676 | $GridTicks = isset($Format["GridTicks"]) ? $Format["GridTicks"] : 4; |
| 1677 | $GridR = isset($Format["GridR"]) ? $Format["GridR"] : 255; |
| 1678 | $GridG = isset($Format["GridG"]) ? $Format["GridG"] : 255; |
| 1679 | $GridB = isset($Format["GridB"]) ? $Format["GridB"] : 255; |
| 1680 | $GridAlpha = isset($Format["GridAlpha"]) ? $Format["GridAlpha"] : 40; |
| 1681 | $AxisRo = isset($Format["AxisR"]) ? $Format["AxisR"] : 0; |
| 1682 | $AxisGo = isset($Format["AxisG"]) ? $Format["AxisG"] : 0; |
| 1683 | $AxisBo = isset($Format["AxisB"]) ? $Format["AxisB"] : 0; |
| 1684 | $AxisAlpha = isset($Format["AxisAlpha"]) ? $Format["AxisAlpha"] : 100; |
| 1685 | $TickRo = isset($Format["TickR"]) ? $Format["TickR"] : 0; |
| 1686 | $TickGo = isset($Format["TickG"]) ? $Format["TickG"] : 0; |
| 1687 | $TickBo = isset($Format["TickB"]) ? $Format["TickB"] : 0; |
| 1688 | $TickAlpha = isset($Format["TickAlpha"]) ? $Format["TickAlpha"] : 100; |
| 1689 | $DrawSubTicks = isset($Format["DrawSubTicks"]) ? $Format["DrawSubTicks"] : \false; |
| 1690 | $InnerSubTickWidth = isset($Format["InnerSubTickWidth"]) ? $Format["InnerSubTickWidth"] : 0; |
| 1691 | $OuterSubTickWidth = isset($Format["OuterSubTickWidth"]) ? $Format["OuterSubTickWidth"] : 2; |
| 1692 | $SubTickR = isset($Format["SubTickR"]) ? $Format["SubTickR"] : 255; |
| 1693 | $SubTickG = isset($Format["SubTickG"]) ? $Format["SubTickG"] : 0; |
| 1694 | $SubTickB = isset($Format["SubTickB"]) ? $Format["SubTickB"] : 0; |
| 1695 | $SubTickAlpha = isset($Format["SubTickAlpha"]) ? $Format["SubTickAlpha"] : 100; |
| 1696 | $AutoAxisLabels = isset($Format["AutoAxisLabels"]) ? $Format["AutoAxisLabels"] : \true; |
| 1697 | $XReleasePercent = isset($Format["XReleasePercent"]) ? $Format["XReleasePercent"] : 1; |
| 1698 | $DrawArrows = isset($Format["DrawArrows"]) ? $Format["DrawArrows"] : \false; |
| 1699 | $ArrowSize = isset($Format["ArrowSize"]) ? $Format["ArrowSize"] : 8; |
| 1700 | $CycleBackground = isset($Format["CycleBackground"]) ? $Format["CycleBackground"] : \false; |
| 1701 | $BackgroundR1 = isset($Format["BackgroundR1"]) ? $Format["BackgroundR1"] : 255; |
| 1702 | $BackgroundG1 = isset($Format["BackgroundG1"]) ? $Format["BackgroundG1"] : 255; |
| 1703 | $BackgroundB1 = isset($Format["BackgroundB1"]) ? $Format["BackgroundB1"] : 255; |
| 1704 | $BackgroundAlpha1 = isset($Format["BackgroundAlpha1"]) ? $Format["BackgroundAlpha1"] : 20; |
| 1705 | $BackgroundR2 = isset($Format["BackgroundR2"]) ? $Format["BackgroundR2"] : 230; |
| 1706 | $BackgroundG2 = isset($Format["BackgroundG2"]) ? $Format["BackgroundG2"] : 230; |
| 1707 | $BackgroundB2 = isset($Format["BackgroundB2"]) ? $Format["BackgroundB2"] : 230; |
| 1708 | $BackgroundAlpha2 = isset($Format["BackgroundAlpha2"]) ? $Format["BackgroundAlpha2"] : 20; |
| 1709 | $LabelingMethod = isset($Format["LabelingMethod"]) ? $Format["LabelingMethod"] : LABELING_ALL; |
| 1710 | $LabelSkip = isset($Format["LabelSkip"]) ? $Format["LabelSkip"] : 0; |
| 1711 | $LabelRotation = isset($Format["LabelRotation"]) ? $Format["LabelRotation"] : 0; |
| 1712 | $RemoveSkippedAxis = isset($Format["RemoveSkippedAxis"]) ? $Format["RemoveSkippedAxis"] : \false; |
| 1713 | $SkippedAxisTicks = isset($Format["SkippedAxisTicks"]) ? $Format["SkippedAxisTicks"] : $GridTicks + 2; |
| 1714 | $SkippedAxisR = isset($Format["SkippedAxisR"]) ? $Format["SkippedAxisR"] : $GridR; |
| 1715 | $SkippedAxisG = isset($Format["SkippedAxisG"]) ? $Format["SkippedAxisG"] : $GridG; |
| 1716 | $SkippedAxisB = isset($Format["SkippedAxisB"]) ? $Format["SkippedAxisB"] : $GridB; |
| 1717 | $SkippedAxisAlpha = isset($Format["SkippedAxisAlpha"]) ? $Format["SkippedAxisAlpha"] : $GridAlpha - 30; |
| 1718 | $SkippedTickR = isset($Format["SkippedTickR"]) ? $Format["SkippedTickR"] : $TickRo; |
| 1719 | $SkippedTickG = isset($Format["SkippedTickG"]) ? $Format["SkippedTickG"] : $TickGo; |
| 1720 | $SkippedTickB = isset($Format["SkippedTicksB"]) ? $Format["SkippedTickB"] : $TickBo; |
| 1721 | $SkippedTickAlpha = isset($Format["SkippedTickAlpha"]) ? $Format["SkippedTickAlpha"] : $TickAlpha - 80; |
| 1722 | $SkippedInnerTickWidth = isset($Format["SkippedInnerTickWidth"]) ? $Format["SkippedInnerTickWidth"] : 0; |
| 1723 | $SkippedOuterTickWidth = isset($Format["SkippedOuterTickWidth"]) ? $Format["SkippedOuterTickWidth"] : 2; |
| 1724 | /* Floating scale require X & Y margins to be set manually */ |
| 1725 | if ($Floating && ($XMargin == AUTO || $YMargin == 0)) { |
| 1726 | $Floating = \false; |
| 1727 | } |
| 1728 | /* Skip a NOTICE event in case of an empty array */ |
| 1729 | if ($DrawYLines == NONE || $DrawYLines == \false) { |
| 1730 | $DrawYLines = ["zarma" => "31"]; |
| 1731 | } |
| 1732 | /* Define the color for the skipped elements */ |
| 1733 | $SkippedAxisColor = ["R" => $SkippedAxisR, "G" => $SkippedAxisG, "B" => $SkippedAxisB, "Alpha" => $SkippedAxisAlpha, "Ticks" => $SkippedAxisTicks]; |
| 1734 | $SkippedTickColor = ["R" => $SkippedTickR, "G" => $SkippedTickG, "B" => $SkippedTickB, "Alpha" => $SkippedTickAlpha]; |
| 1735 | $Data = $this->DataSet->getData(); |
| 1736 | $Abscissa = null; |
| 1737 | if (isset($Data["Abscissa"])) { |
| 1738 | $Abscissa = $Data["Abscissa"]; |
| 1739 | } |
| 1740 | /* Unset the abscissa axis, needed if we display multiple charts on the same picture */ |
| 1741 | if ($Abscissa != null) { |
| 1742 | foreach ($Data["Axis"] as $AxisID => $Parameters) { |
| 1743 | if ($Parameters["Identity"] == AXIS_X) { |
| 1744 | unset($Data["Axis"][$AxisID]); |
| 1745 | } |
| 1746 | } |
| 1747 | } |
| 1748 | /* Build the scale settings */ |
| 1749 | $GotXAxis = \false; |
| 1750 | foreach ($Data["Axis"] as $AxisID => $AxisParameter) { |
| 1751 | if ($AxisParameter["Identity"] == AXIS_X) { |
| 1752 | $GotXAxis = \true; |
| 1753 | } |
| 1754 | if ($Pos == SCALE_POS_LEFTRIGHT && $AxisParameter["Identity"] == AXIS_Y) { |
| 1755 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1 - $YMargin * 2; |
| 1756 | } elseif ($Pos == SCALE_POS_LEFTRIGHT && $AxisParameter["Identity"] == AXIS_X) { |
| 1757 | $Height = $this->GraphAreaX2 - $this->GraphAreaX1; |
| 1758 | } elseif ($Pos == SCALE_POS_TOPBOTTOM && $AxisParameter["Identity"] == AXIS_Y) { |
| 1759 | $Height = $this->GraphAreaX2 - $this->GraphAreaX1 - $YMargin * 2; |
| 1760 | } else { |
| 1761 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1; |
| 1762 | } |
| 1763 | $AxisMin = ABSOLUTE_MAX; |
| 1764 | $AxisMax = OUT_OF_SIGHT; |
| 1765 | if ($Mode == SCALE_MODE_FLOATING || $Mode == SCALE_MODE_START0) { |
| 1766 | foreach ($Data["Series"] as $SerieID => $SerieParameter) { |
| 1767 | if ($SerieParameter["Axis"] == $AxisID && $Data["Series"][$SerieID]["isDrawable"] && $Data["Abscissa"] != $SerieID) { |
| 1768 | $AxisMax = max($AxisMax, $Data["Series"][$SerieID]["Max"]); |
| 1769 | $AxisMin = min($AxisMin, $Data["Series"][$SerieID]["Min"]); |
| 1770 | } |
| 1771 | } |
| 1772 | $AutoMargin = ($AxisMax - $AxisMin) / 100 * $XReleasePercent; |
| 1773 | $Data["Axis"][$AxisID]["Min"] = $AxisMin - $AutoMargin; |
| 1774 | $Data["Axis"][$AxisID]["Max"] = $AxisMax + $AutoMargin; |
| 1775 | if ($Mode == SCALE_MODE_START0) { |
| 1776 | $Data["Axis"][$AxisID]["Min"] = 0; |
| 1777 | } |
| 1778 | } elseif ($Mode == SCALE_MODE_MANUAL) { |
| 1779 | if (isset($ManualScale[$AxisID]["Min"]) && isset($ManualScale[$AxisID]["Max"])) { |
| 1780 | $Data["Axis"][$AxisID]["Min"] = $ManualScale[$AxisID]["Min"]; |
| 1781 | $Data["Axis"][$AxisID]["Max"] = $ManualScale[$AxisID]["Max"]; |
| 1782 | } else { |
| 1783 | throw new Exception("Manual scale boundaries not set."); |
| 1784 | } |
| 1785 | } elseif ($Mode == SCALE_MODE_ADDALL || $Mode == SCALE_MODE_ADDALL_START0) { |
| 1786 | $Series = []; |
| 1787 | foreach ($Data["Series"] as $SerieID => $SerieParameter) { |
| 1788 | if ($SerieParameter["Axis"] == $AxisID && $SerieParameter["isDrawable"] && $Data["Abscissa"] != $SerieID) { |
| 1789 | $Series[$SerieID] = count($Data["Series"][$SerieID]["Data"]); |
| 1790 | } |
| 1791 | } |
| 1792 | for ($ID = 0; $ID <= max($Series) - 1; $ID++) { |
| 1793 | $PointMin = 0; |
| 1794 | $PointMax = 0; |
| 1795 | foreach ($Series as $SerieID => $ValuesCount) { |
| 1796 | if (isset($Data["Series"][$SerieID]["Data"][$ID]) && $Data["Series"][$SerieID]["Data"][$ID] != null) { |
| 1797 | $Value = $Data["Series"][$SerieID]["Data"][$ID]; |
| 1798 | if ($Value > 0) { |
| 1799 | $PointMax = $PointMax + $Value; |
| 1800 | } else { |
| 1801 | $PointMin = $PointMin + $Value; |
| 1802 | } |
| 1803 | } |
| 1804 | } |
| 1805 | $AxisMax = max($AxisMax, $PointMax); |
| 1806 | $AxisMin = min($AxisMin, $PointMin); |
| 1807 | } |
| 1808 | $AutoMargin = ($AxisMax - $AxisMin) / 100 * $XReleasePercent; |
| 1809 | $Data["Axis"][$AxisID]["Min"] = $AxisMin - $AutoMargin; |
| 1810 | $Data["Axis"][$AxisID]["Max"] = $AxisMax + $AutoMargin; |
| 1811 | } |
| 1812 | $MaxDivs = floor($Height / $MinDivHeight); |
| 1813 | if ($Mode == SCALE_MODE_ADDALL_START0) { |
| 1814 | $Data["Axis"][$AxisID]["Min"] = 0; |
| 1815 | } |
| 1816 | $Scale = $this->computeScale($Data["Axis"][$AxisID]["Min"], $Data["Axis"][$AxisID]["Max"], $MaxDivs, $Factors, $AxisID); |
| 1817 | $Data["Axis"][$AxisID]["Margin"] = $AxisParameter["Identity"] == AXIS_X ? $XMargin : $YMargin; |
| 1818 | $Data["Axis"][$AxisID]["ScaleMin"] = $Scale["XMin"]; |
| 1819 | $Data["Axis"][$AxisID]["ScaleMax"] = $Scale["XMax"]; |
| 1820 | $Data["Axis"][$AxisID]["Rows"] = $Scale["Rows"]; |
| 1821 | $Data["Axis"][$AxisID]["RowHeight"] = $Scale["RowHeight"]; |
| 1822 | if (isset($Scale["Format"])) { |
| 1823 | $Data["Axis"][$AxisID]["Format"] = $Scale["Format"]; |
| 1824 | } |
| 1825 | if (!isset($Data["Axis"][$AxisID]["Display"])) { |
| 1826 | $Data["Axis"][$AxisID]["Display"] = null; |
| 1827 | } |
| 1828 | if (!isset($Data["Axis"][$AxisID]["Format"])) { |
| 1829 | $Data["Axis"][$AxisID]["Format"] = null; |
| 1830 | } |
| 1831 | if (!isset($Data["Axis"][$AxisID]["Unit"])) { |
| 1832 | $Data["Axis"][$AxisID]["Unit"] = null; |
| 1833 | } |
| 1834 | } |
| 1835 | /* Still no X axis */ |
| 1836 | if ($GotXAxis == \false) { |
| 1837 | if ($Abscissa != null) { |
| 1838 | $Points = count($Data["Series"][$Abscissa]["Data"]); |
| 1839 | $AxisName = null; |
| 1840 | if ($AutoAxisLabels) { |
| 1841 | $AxisName = isset($Data["Series"][$Abscissa]["Description"]) ? $Data["Series"][$Abscissa]["Description"] : null; |
| 1842 | } |
| 1843 | } else { |
| 1844 | $Points = 0; |
| 1845 | $AxisName = isset($Data["XAxisName"]) ? $Data["XAxisName"] : null; |
| 1846 | foreach ($Data["Series"] as $SerieID => $SerieParameter) { |
| 1847 | if ($SerieParameter["isDrawable"]) { |
| 1848 | $Points = max($Points, count($SerieParameter["Data"])); |
| 1849 | } |
| 1850 | } |
| 1851 | } |
| 1852 | $AxisID = count($Data["Axis"]); |
| 1853 | $Data["Axis"][$AxisID]["Identity"] = AXIS_X; |
| 1854 | if ($Pos == SCALE_POS_LEFTRIGHT) { |
| 1855 | $Data["Axis"][$AxisID]["Position"] = AXIS_POSITION_BOTTOM; |
| 1856 | } else { |
| 1857 | $Data["Axis"][$AxisID]["Position"] = AXIS_POSITION_LEFT; |
| 1858 | } |
| 1859 | if (isset($Data["AbscissaName"])) { |
| 1860 | $Data["Axis"][$AxisID]["Name"] = $Data["AbscissaName"]; |
| 1861 | } |
| 1862 | if ($XMargin == AUTO) { |
| 1863 | if ($Pos == SCALE_POS_LEFTRIGHT) { |
| 1864 | $Height = $this->GraphAreaX2 - $this->GraphAreaX1; |
| 1865 | } else { |
| 1866 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1; |
| 1867 | } |
| 1868 | if ($Points == 0 || $Points == 1) { |
| 1869 | $Data["Axis"][$AxisID]["Margin"] = $Height / 2; |
| 1870 | } else { |
| 1871 | $Data["Axis"][$AxisID]["Margin"] = $Height / $Points / 2; |
| 1872 | } |
| 1873 | } else { |
| 1874 | $Data["Axis"][$AxisID]["Margin"] = $XMargin; |
| 1875 | } |
| 1876 | $Data["Axis"][$AxisID]["Rows"] = $Points - 1; |
| 1877 | if (!isset($Data["Axis"][$AxisID]["Display"])) { |
| 1878 | $Data["Axis"][$AxisID]["Display"] = null; |
| 1879 | } |
| 1880 | if (!isset($Data["Axis"][$AxisID]["Format"])) { |
| 1881 | $Data["Axis"][$AxisID]["Format"] = null; |
| 1882 | } |
| 1883 | if (!isset($Data["Axis"][$AxisID]["Unit"])) { |
| 1884 | $Data["Axis"][$AxisID]["Unit"] = null; |
| 1885 | } |
| 1886 | } |
| 1887 | /* Do we need to reverse the abscissa position? */ |
| 1888 | if ($Pos != SCALE_POS_LEFTRIGHT) { |
| 1889 | $Data["AbsicssaPosition"] = AXIS_POSITION_RIGHT; |
| 1890 | if ($Data["AbsicssaPosition"] == AXIS_POSITION_BOTTOM) { |
| 1891 | $Data["AbsicssaPosition"] = AXIS_POSITION_LEFT; |
| 1892 | } |
| 1893 | } |
| 1894 | $Data["Axis"][$AxisID]["Position"] = $Data["AbsicssaPosition"]; |
| 1895 | $this->DataSet->saveOrientation($Pos); |
| 1896 | $this->DataSet->saveAxisConfig($Data["Axis"]); |
| 1897 | $this->DataSet->saveYMargin($YMargin); |
| 1898 | $FontColorRo = $this->FontColorR; |
| 1899 | $FontColorGo = $this->FontColorG; |
| 1900 | $FontColorBo = $this->FontColorB; |
| 1901 | $AxisPos["L"] = $this->GraphAreaX1; |
| 1902 | $AxisPos["R"] = $this->GraphAreaX2; |
| 1903 | $AxisPos["T"] = $this->GraphAreaY1; |
| 1904 | $AxisPos["B"] = $this->GraphAreaY2; |
| 1905 | foreach ($Data["Axis"] as $AxisID => $Parameters) { |
| 1906 | if (isset($Parameters["Color"])) { |
| 1907 | $AxisR = $Parameters["Color"]["R"]; |
| 1908 | $AxisG = $Parameters["Color"]["G"]; |
| 1909 | $AxisB = $Parameters["Color"]["B"]; |
| 1910 | $TickR = $Parameters["Color"]["R"]; |
| 1911 | $TickG = $Parameters["Color"]["G"]; |
| 1912 | $TickB = $Parameters["Color"]["B"]; |
| 1913 | $this->setFontProperties(["R" => $Parameters["Color"]["R"], "G" => $Parameters["Color"]["G"], "B" => $Parameters["Color"]["B"]]); |
| 1914 | } else { |
| 1915 | $AxisR = $AxisRo; |
| 1916 | $AxisG = $AxisGo; |
| 1917 | $AxisB = $AxisBo; |
| 1918 | $TickR = $TickRo; |
| 1919 | $TickG = $TickGo; |
| 1920 | $TickB = $TickBo; |
| 1921 | $this->setFontProperties(["R" => $FontColorRo, "G" => $FontColorGo, "B" => $FontColorBo]); |
| 1922 | } |
| 1923 | $LastValue = "w00t"; |
| 1924 | $ID = 1; |
| 1925 | if ($Parameters["Identity"] == AXIS_X) { |
| 1926 | if ($Pos == SCALE_POS_LEFTRIGHT) { |
| 1927 | if ($Parameters["Position"] == AXIS_POSITION_BOTTOM) { |
| 1928 | if ($LabelRotation == 0) { |
| 1929 | $LabelAlign = TEXT_ALIGN_TOPMIDDLE; |
| 1930 | $YLabelOffset = 2; |
| 1931 | } |
| 1932 | if ($LabelRotation > 0 && $LabelRotation < 190) { |
| 1933 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 1934 | $YLabelOffset = 5; |
| 1935 | } |
| 1936 | if ($LabelRotation == 180) { |
| 1937 | $LabelAlign = TEXT_ALIGN_BOTTOMMIDDLE; |
| 1938 | $YLabelOffset = 5; |
| 1939 | } |
| 1940 | if ($LabelRotation > 180 && $LabelRotation < 360) { |
| 1941 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 1942 | $YLabelOffset = 2; |
| 1943 | } |
| 1944 | if (!$RemoveXAxis) { |
| 1945 | if ($Floating) { |
| 1946 | $FloatingOffset = $YMargin; |
| 1947 | $this->drawLine($this->GraphAreaX1 + $Parameters["Margin"], $AxisPos["B"], $this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["B"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 1948 | } else { |
| 1949 | $FloatingOffset = 0; |
| 1950 | $this->drawLine($this->GraphAreaX1, $AxisPos["B"], $this->GraphAreaX2, $AxisPos["B"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 1951 | } |
| 1952 | if ($DrawArrows) { |
| 1953 | $this->drawArrow($this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["B"], $this->GraphAreaX2 + $ArrowSize * 2, $AxisPos["B"], ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 1954 | } |
| 1955 | } |
| 1956 | $Width = $this->GraphAreaX2 - $this->GraphAreaX1 - $Parameters["Margin"] * 2; |
| 1957 | if ($Parameters["Rows"] == 0) { |
| 1958 | $Step = $Width; |
| 1959 | } else { |
| 1960 | $Step = $Width / $Parameters["Rows"]; |
| 1961 | } |
| 1962 | $MaxBottom = $AxisPos["B"]; |
| 1963 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 1964 | $XPos = $this->GraphAreaX1 + $Parameters["Margin"] + $Step * $i; |
| 1965 | $YPos = $AxisPos["B"]; |
| 1966 | if ($Abscissa != null) { |
| 1967 | $Value = ""; |
| 1968 | if (isset($Data["Series"][$Abscissa]["Data"][$i])) { |
| 1969 | $Value = $this->scaleFormat($Data["Series"][$Abscissa]["Data"][$i], $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 1970 | } |
| 1971 | } else { |
| 1972 | $Value = $i; |
| 1973 | if (isset($Parameters["ScaleMin"]) && isset($Parameters["RowHeight"])) { |
| 1974 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 1975 | } |
| 1976 | } |
| 1977 | $ID++; |
| 1978 | $Skipped = \true; |
| 1979 | if ($this->isValidLabel($Value, $LastValue, $LabelingMethod, $ID, $LabelSkip) && !$RemoveXAxis) { |
| 1980 | $Bounds = $this->drawText($XPos, $YPos + $OuterTickWidth + $YLabelOffset, $Value, ["Angle" => $LabelRotation, "Align" => $LabelAlign]); |
| 1981 | $TxtBottom = $YPos + $OuterTickWidth + 2 + ($Bounds[0]["Y"] - $Bounds[2]["Y"]); |
| 1982 | $MaxBottom = max($MaxBottom, $TxtBottom); |
| 1983 | $LastValue = $Value; |
| 1984 | $Skipped = \false; |
| 1985 | } |
| 1986 | if ($RemoveXAxis) { |
| 1987 | $Skipped = \false; |
| 1988 | } |
| 1989 | if ($Skipped) { |
| 1990 | if ($DrawXLines && !$RemoveSkippedAxis) { |
| 1991 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, $SkippedAxisColor); |
| 1992 | } |
| 1993 | if (($SkippedInnerTickWidth != 0 || $SkippedOuterTickWidth != 0) && !$RemoveXAxis && !$RemoveSkippedAxis) { |
| 1994 | $this->drawLine($XPos, $YPos - $SkippedInnerTickWidth, $XPos, $YPos + $SkippedOuterTickWidth, $SkippedTickColor); |
| 1995 | } |
| 1996 | } else { |
| 1997 | if ($DrawXLines && ($XPos != $this->GraphAreaX1 && $XPos != $this->GraphAreaX2)) { |
| 1998 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 1999 | } |
| 2000 | if (($InnerTickWidth != 0 || $OuterTickWidth != 0) && !$RemoveXAxis) { |
| 2001 | $this->drawLine($XPos, $YPos - $InnerTickWidth, $XPos, $YPos + $OuterTickWidth, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2002 | } |
| 2003 | } |
| 2004 | } |
| 2005 | if (isset($Parameters["Name"]) && !$RemoveXAxis) { |
| 2006 | $YPos = $MaxBottom + 2; |
| 2007 | $XPos = $this->GraphAreaX1 + ($this->GraphAreaX2 - $this->GraphAreaX1) / 2; |
| 2008 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_TOPMIDDLE]); |
| 2009 | $MaxBottom = $Bounds[0]["Y"]; |
| 2010 | $this->DataSet->Data["GraphArea"]["Y2"] = $MaxBottom + $this->FontSize; |
| 2011 | } |
| 2012 | $AxisPos["B"] = $MaxBottom + $ScaleSpacing; |
| 2013 | } elseif ($Parameters["Position"] == AXIS_POSITION_TOP) { |
| 2014 | if ($LabelRotation == 0) { |
| 2015 | $LabelAlign = TEXT_ALIGN_BOTTOMMIDDLE; |
| 2016 | $YLabelOffset = 2; |
| 2017 | } |
| 2018 | if ($LabelRotation > 0 && $LabelRotation < 190) { |
| 2019 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 2020 | $YLabelOffset = 2; |
| 2021 | } |
| 2022 | if ($LabelRotation == 180) { |
| 2023 | $LabelAlign = TEXT_ALIGN_TOPMIDDLE; |
| 2024 | $YLabelOffset = 5; |
| 2025 | } |
| 2026 | if ($LabelRotation > 180 && $LabelRotation < 360) { |
| 2027 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 2028 | $YLabelOffset = 5; |
| 2029 | } |
| 2030 | if (!$RemoveXAxis) { |
| 2031 | if ($Floating) { |
| 2032 | $FloatingOffset = $YMargin; |
| 2033 | $this->drawLine($this->GraphAreaX1 + $Parameters["Margin"], $AxisPos["T"], $this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["T"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2034 | } else { |
| 2035 | $FloatingOffset = 0; |
| 2036 | $this->drawLine($this->GraphAreaX1, $AxisPos["T"], $this->GraphAreaX2, $AxisPos["T"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2037 | } |
| 2038 | if ($DrawArrows) { |
| 2039 | $this->drawArrow($this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["T"], $this->GraphAreaX2 + $ArrowSize * 2, $AxisPos["T"], ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2040 | } |
| 2041 | } |
| 2042 | $Width = $this->GraphAreaX2 - $this->GraphAreaX1 - $Parameters["Margin"] * 2; |
| 2043 | if ($Parameters["Rows"] == 0) { |
| 2044 | $Step = $Width; |
| 2045 | } else { |
| 2046 | $Step = $Width / $Parameters["Rows"]; |
| 2047 | } |
| 2048 | $MinTop = $AxisPos["T"]; |
| 2049 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2050 | $XPos = $this->GraphAreaX1 + $Parameters["Margin"] + $Step * $i; |
| 2051 | $YPos = $AxisPos["T"]; |
| 2052 | if ($Abscissa != null) { |
| 2053 | $Value = ""; |
| 2054 | if (isset($Data["Series"][$Abscissa]["Data"][$i])) { |
| 2055 | $Value = $this->scaleFormat($Data["Series"][$Abscissa]["Data"][$i], $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2056 | } |
| 2057 | } else { |
| 2058 | $Value = $i; |
| 2059 | if (isset($Parameters["ScaleMin"]) && isset($Parameters["RowHeight"])) { |
| 2060 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2061 | } |
| 2062 | } |
| 2063 | $ID++; |
| 2064 | $Skipped = \true; |
| 2065 | if ($this->isValidLabel($Value, $LastValue, $LabelingMethod, $ID, $LabelSkip) && !$RemoveXAxis) { |
| 2066 | $Bounds = $this->drawText($XPos, $YPos - $OuterTickWidth - $YLabelOffset, $Value, ["Angle" => $LabelRotation, "Align" => $LabelAlign]); |
| 2067 | $TxtBox = $YPos - $OuterTickWidth - 2 - ($Bounds[0]["Y"] - $Bounds[2]["Y"]); |
| 2068 | $MinTop = min($MinTop, $TxtBox); |
| 2069 | $LastValue = $Value; |
| 2070 | $Skipped = \false; |
| 2071 | } |
| 2072 | if ($RemoveXAxis) { |
| 2073 | $Skipped = \false; |
| 2074 | } |
| 2075 | if ($Skipped) { |
| 2076 | if ($DrawXLines && !$RemoveSkippedAxis) { |
| 2077 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, $SkippedAxisColor); |
| 2078 | } |
| 2079 | if (($SkippedInnerTickWidth != 0 || $SkippedOuterTickWidth != 0) && !$RemoveXAxis && !$RemoveSkippedAxis) { |
| 2080 | $this->drawLine($XPos, $YPos + $SkippedInnerTickWidth, $XPos, $YPos - $SkippedOuterTickWidth, $SkippedTickColor); |
| 2081 | } |
| 2082 | } else { |
| 2083 | if ($DrawXLines) { |
| 2084 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2085 | } |
| 2086 | if (($InnerTickWidth != 0 || $OuterTickWidth != 0) && !$RemoveXAxis) { |
| 2087 | $this->drawLine($XPos, $YPos + $InnerTickWidth, $XPos, $YPos - $OuterTickWidth, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2088 | } |
| 2089 | } |
| 2090 | } |
| 2091 | if (isset($Parameters["Name"]) && !$RemoveXAxis) { |
| 2092 | $YPos = $MinTop - 2; |
| 2093 | $XPos = $this->GraphAreaX1 + ($this->GraphAreaX2 - $this->GraphAreaX1) / 2; |
| 2094 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 2095 | $MinTop = $Bounds[2]["Y"]; |
| 2096 | $this->DataSet->Data["GraphArea"]["Y1"] = $MinTop; |
| 2097 | } |
| 2098 | $AxisPos["T"] = $MinTop - $ScaleSpacing; |
| 2099 | } |
| 2100 | } elseif ($Pos == SCALE_POS_TOPBOTTOM) { |
| 2101 | if ($Parameters["Position"] == AXIS_POSITION_LEFT) { |
| 2102 | if ($LabelRotation == 0) { |
| 2103 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 2104 | $XLabelOffset = -2; |
| 2105 | } |
| 2106 | if ($LabelRotation > 0 && $LabelRotation < 190) { |
| 2107 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 2108 | $XLabelOffset = -6; |
| 2109 | } |
| 2110 | if ($LabelRotation == 180) { |
| 2111 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 2112 | $XLabelOffset = -2; |
| 2113 | } |
| 2114 | if ($LabelRotation > 180 && $LabelRotation < 360) { |
| 2115 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 2116 | $XLabelOffset = -5; |
| 2117 | } |
| 2118 | if (!$RemoveXAxis) { |
| 2119 | if ($Floating) { |
| 2120 | $FloatingOffset = $YMargin; |
| 2121 | $this->drawLine($AxisPos["L"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["L"], $this->GraphAreaY2 - $Parameters["Margin"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2122 | } else { |
| 2123 | $FloatingOffset = 0; |
| 2124 | $this->drawLine($AxisPos["L"], $this->GraphAreaY1, $AxisPos["L"], $this->GraphAreaY2, ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2125 | } |
| 2126 | if ($DrawArrows) { |
| 2127 | $this->drawArrow($AxisPos["L"], $this->GraphAreaY2 - $Parameters["Margin"], $AxisPos["L"], $this->GraphAreaY2 + $ArrowSize * 2, ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2128 | } |
| 2129 | } |
| 2130 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1 - $Parameters["Margin"] * 2; |
| 2131 | if ($Parameters["Rows"] == 0) { |
| 2132 | $Step = $Height; |
| 2133 | } else { |
| 2134 | $Step = $Height / $Parameters["Rows"]; |
| 2135 | } |
| 2136 | $MinLeft = $AxisPos["L"]; |
| 2137 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2138 | $YPos = $this->GraphAreaY1 + $Parameters["Margin"] + $Step * $i; |
| 2139 | $XPos = $AxisPos["L"]; |
| 2140 | if ($Abscissa != null) { |
| 2141 | $Value = ""; |
| 2142 | if (isset($Data["Series"][$Abscissa]["Data"][$i])) { |
| 2143 | $Value = $this->scaleFormat($Data["Series"][$Abscissa]["Data"][$i], $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2144 | } |
| 2145 | } else { |
| 2146 | $Value = $i; |
| 2147 | if (isset($Parameters["ScaleMin"]) && isset($Parameters["RowHeight"])) { |
| 2148 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2149 | } |
| 2150 | } |
| 2151 | $ID++; |
| 2152 | $Skipped = \true; |
| 2153 | if ($this->isValidLabel($Value, $LastValue, $LabelingMethod, $ID, $LabelSkip) && !$RemoveXAxis) { |
| 2154 | $Bounds = $this->drawText($XPos - $OuterTickWidth + $XLabelOffset, $YPos, $Value, ["Angle" => $LabelRotation, "Align" => $LabelAlign]); |
| 2155 | $TxtBox = $XPos - $OuterTickWidth - 2 - ($Bounds[1]["X"] - $Bounds[0]["X"]); |
| 2156 | $MinLeft = min($MinLeft, $TxtBox); |
| 2157 | $LastValue = $Value; |
| 2158 | $Skipped = \false; |
| 2159 | } |
| 2160 | if ($RemoveXAxis) { |
| 2161 | $Skipped = \false; |
| 2162 | } |
| 2163 | if ($Skipped) { |
| 2164 | if ($DrawXLines && !$RemoveSkippedAxis) { |
| 2165 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, $SkippedAxisColor); |
| 2166 | } |
| 2167 | if (($SkippedInnerTickWidth != 0 || $SkippedOuterTickWidth != 0) && !$RemoveXAxis && !$RemoveSkippedAxis) { |
| 2168 | $this->drawLine($XPos - $SkippedOuterTickWidth, $YPos, $XPos + $SkippedInnerTickWidth, $YPos, $SkippedTickColor); |
| 2169 | } |
| 2170 | } else { |
| 2171 | if ($DrawXLines && ($YPos != $this->GraphAreaY1 && $YPos != $this->GraphAreaY2)) { |
| 2172 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2173 | } |
| 2174 | if (($InnerTickWidth != 0 || $OuterTickWidth != 0) && !$RemoveXAxis) { |
| 2175 | $this->drawLine($XPos - $OuterTickWidth, $YPos, $XPos + $InnerTickWidth, $YPos, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2176 | } |
| 2177 | } |
| 2178 | } |
| 2179 | if (isset($Parameters["Name"]) && !$RemoveXAxis) { |
| 2180 | $XPos = $MinLeft - 2; |
| 2181 | $YPos = $this->GraphAreaY1 + ($this->GraphAreaY2 - $this->GraphAreaY1) / 2; |
| 2182 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 90]); |
| 2183 | $MinLeft = $Bounds[0]["X"]; |
| 2184 | $this->DataSet->Data["GraphArea"]["X1"] = $MinLeft; |
| 2185 | } |
| 2186 | $AxisPos["L"] = $MinLeft - $ScaleSpacing; |
| 2187 | } elseif ($Parameters["Position"] == AXIS_POSITION_RIGHT) { |
| 2188 | if ($LabelRotation == 0) { |
| 2189 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 2190 | $XLabelOffset = 2; |
| 2191 | } |
| 2192 | if ($LabelRotation > 0 && $LabelRotation < 190) { |
| 2193 | $LabelAlign = TEXT_ALIGN_MIDDLELEFT; |
| 2194 | $XLabelOffset = 6; |
| 2195 | } |
| 2196 | if ($LabelRotation == 180) { |
| 2197 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 2198 | $XLabelOffset = 5; |
| 2199 | } |
| 2200 | if ($LabelRotation > 180 && $LabelRotation < 360) { |
| 2201 | $LabelAlign = TEXT_ALIGN_MIDDLERIGHT; |
| 2202 | $XLabelOffset = 7; |
| 2203 | } |
| 2204 | if (!$RemoveXAxis) { |
| 2205 | if ($Floating) { |
| 2206 | $FloatingOffset = $YMargin; |
| 2207 | $this->drawLine($AxisPos["R"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["R"], $this->GraphAreaY2 - $Parameters["Margin"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2208 | } else { |
| 2209 | $FloatingOffset = 0; |
| 2210 | $this->drawLine($AxisPos["R"], $this->GraphAreaY1, $AxisPos["R"], $this->GraphAreaY2, ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2211 | } |
| 2212 | if ($DrawArrows) { |
| 2213 | $this->drawArrow($AxisPos["R"], $this->GraphAreaY2 - $Parameters["Margin"], $AxisPos["R"], $this->GraphAreaY2 + $ArrowSize * 2, ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2214 | } |
| 2215 | } |
| 2216 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1 - $Parameters["Margin"] * 2; |
| 2217 | if ($Parameters["Rows"] == 0) { |
| 2218 | $Step = $Height; |
| 2219 | } else { |
| 2220 | $Step = $Height / $Parameters["Rows"]; |
| 2221 | } |
| 2222 | $MaxRight = $AxisPos["R"]; |
| 2223 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2224 | $YPos = $this->GraphAreaY1 + $Parameters["Margin"] + $Step * $i; |
| 2225 | $XPos = $AxisPos["R"]; |
| 2226 | if ($Abscissa != null) { |
| 2227 | $Value = ""; |
| 2228 | if (isset($Data["Series"][$Abscissa]["Data"][$i])) { |
| 2229 | $Value = $this->scaleFormat($Data["Series"][$Abscissa]["Data"][$i], $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2230 | } |
| 2231 | } else { |
| 2232 | $Value = $i; |
| 2233 | if (isset($Parameters["ScaleMin"]) && isset($Parameters["RowHeight"])) { |
| 2234 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Data["XAxisDisplay"], $Data["XAxisFormat"], $Data["XAxisUnit"]); |
| 2235 | } |
| 2236 | } |
| 2237 | $ID++; |
| 2238 | $Skipped = \true; |
| 2239 | if ($this->isValidLabel($Value, $LastValue, $LabelingMethod, $ID, $LabelSkip) && !$RemoveXAxis) { |
| 2240 | $Bounds = $this->drawText($XPos + $OuterTickWidth + $XLabelOffset, $YPos, $Value, ["Angle" => $LabelRotation, "Align" => $LabelAlign]); |
| 2241 | $TxtBox = $XPos + $OuterTickWidth + 2 + ($Bounds[1]["X"] - $Bounds[0]["X"]); |
| 2242 | $MaxRight = max($MaxRight, $TxtBox); |
| 2243 | $LastValue = $Value; |
| 2244 | $Skipped = \false; |
| 2245 | } |
| 2246 | if ($RemoveXAxis) { |
| 2247 | $Skipped = \false; |
| 2248 | } |
| 2249 | if ($Skipped) { |
| 2250 | if ($DrawXLines && !$RemoveSkippedAxis) { |
| 2251 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, $SkippedAxisColor); |
| 2252 | } |
| 2253 | if (($SkippedInnerTickWidth != 0 || $SkippedOuterTickWidth != 0) && !$RemoveXAxis && !$RemoveSkippedAxis) { |
| 2254 | $this->drawLine($XPos + $SkippedOuterTickWidth, $YPos, $XPos - $SkippedInnerTickWidth, $YPos, $SkippedTickColor); |
| 2255 | } |
| 2256 | } else { |
| 2257 | if ($DrawXLines) { |
| 2258 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2259 | } |
| 2260 | if (($InnerTickWidth != 0 || $OuterTickWidth != 0) && !$RemoveXAxis) { |
| 2261 | $this->drawLine($XPos + $OuterTickWidth, $YPos, $XPos - $InnerTickWidth, $YPos, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2262 | } |
| 2263 | } |
| 2264 | } |
| 2265 | if (isset($Parameters["Name"]) && !$RemoveXAxis) { |
| 2266 | $XPos = $MaxRight + 4; |
| 2267 | $YPos = $this->GraphAreaY1 + ($this->GraphAreaY2 - $this->GraphAreaY1) / 2; |
| 2268 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 270]); |
| 2269 | $MaxRight = $Bounds[1]["X"]; |
| 2270 | $this->DataSet->Data["GraphArea"]["X2"] = $MaxRight + $this->FontSize; |
| 2271 | } |
| 2272 | $AxisPos["R"] = $MaxRight + $ScaleSpacing; |
| 2273 | } |
| 2274 | } |
| 2275 | } |
| 2276 | if ($Parameters["Identity"] == AXIS_Y && !$RemoveYAxis) { |
| 2277 | if ($Pos == SCALE_POS_LEFTRIGHT) { |
| 2278 | if ($Parameters["Position"] == AXIS_POSITION_LEFT) { |
| 2279 | if ($Floating) { |
| 2280 | $FloatingOffset = $XMargin; |
| 2281 | $this->drawLine($AxisPos["L"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["L"], $this->GraphAreaY2 - $Parameters["Margin"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2282 | } else { |
| 2283 | $FloatingOffset = 0; |
| 2284 | $this->drawLine($AxisPos["L"], $this->GraphAreaY1, $AxisPos["L"], $this->GraphAreaY2, ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2285 | } |
| 2286 | if ($DrawArrows) { |
| 2287 | $this->drawArrow($AxisPos["L"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["L"], $this->GraphAreaY1 - $ArrowSize * 2, ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2288 | } |
| 2289 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1 - $Parameters["Margin"] * 2; |
| 2290 | $Step = $Height / $Parameters["Rows"]; |
| 2291 | $SubTicksSize = $Step / 2; |
| 2292 | $MinLeft = $AxisPos["L"]; |
| 2293 | $LastY = null; |
| 2294 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2295 | $YPos = $this->GraphAreaY2 - $Parameters["Margin"] - $Step * $i; |
| 2296 | $XPos = $AxisPos["L"]; |
| 2297 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Parameters["Display"], $Parameters["Format"], $Parameters["Unit"]); |
| 2298 | if ($i % 2 == 1) { |
| 2299 | $BGColor = ["R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1]; |
| 2300 | } else { |
| 2301 | $BGColor = ["R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2]; |
| 2302 | } |
| 2303 | if ($LastY != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) { |
| 2304 | $this->drawFilledRectangle($this->GraphAreaX1 + $FloatingOffset, $LastY, $this->GraphAreaX2 - $FloatingOffset, $YPos, $BGColor); |
| 2305 | } |
| 2306 | if ($DrawYLines == ALL || in_array($AxisID, $DrawYLines)) { |
| 2307 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2308 | } |
| 2309 | if ($DrawSubTicks && $i != $Parameters["Rows"]) { |
| 2310 | $this->drawLine($XPos - $OuterSubTickWidth, $YPos - $SubTicksSize, $XPos + $InnerSubTickWidth, $YPos - $SubTicksSize, ["R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha]); |
| 2311 | } |
| 2312 | if (!$RemoveYAxiValues) { |
| 2313 | $this->drawLine($XPos - $OuterTickWidth, $YPos, $XPos + $InnerTickWidth, $YPos, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2314 | $Bounds = $this->drawText($XPos - $OuterTickWidth - 2, $YPos, $Value, ["Align" => TEXT_ALIGN_MIDDLERIGHT]); |
| 2315 | $TxtLeft = $XPos - $OuterTickWidth - 2 - ($Bounds[1]["X"] - $Bounds[0]["X"]); |
| 2316 | $MinLeft = min($MinLeft, $TxtLeft); |
| 2317 | } |
| 2318 | $LastY = $YPos; |
| 2319 | } |
| 2320 | if (isset($Parameters["Name"])) { |
| 2321 | $XPos = $MinLeft - 2; |
| 2322 | $YPos = $this->GraphAreaY1 + ($this->GraphAreaY2 - $this->GraphAreaY1) / 2; |
| 2323 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 90]); |
| 2324 | $MinLeft = $Bounds[2]["X"]; |
| 2325 | $this->DataSet->Data["GraphArea"]["X1"] = $MinLeft; |
| 2326 | } |
| 2327 | $AxisPos["L"] = $MinLeft - $ScaleSpacing; |
| 2328 | } elseif ($Parameters["Position"] == AXIS_POSITION_RIGHT) { |
| 2329 | if ($Floating) { |
| 2330 | $FloatingOffset = $XMargin; |
| 2331 | $this->drawLine($AxisPos["R"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["R"], $this->GraphAreaY2 - $Parameters["Margin"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2332 | } else { |
| 2333 | $FloatingOffset = 0; |
| 2334 | $this->drawLine($AxisPos["R"], $this->GraphAreaY1, $AxisPos["R"], $this->GraphAreaY2, ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2335 | } |
| 2336 | if ($DrawArrows) { |
| 2337 | $this->drawArrow($AxisPos["R"], $this->GraphAreaY1 + $Parameters["Margin"], $AxisPos["R"], $this->GraphAreaY1 - $ArrowSize * 2, ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2338 | } |
| 2339 | $Height = $this->GraphAreaY2 - $this->GraphAreaY1 - $Parameters["Margin"] * 2; |
| 2340 | $Step = $Height / $Parameters["Rows"]; |
| 2341 | $SubTicksSize = $Step / 2; |
| 2342 | $MaxLeft = $AxisPos["R"]; |
| 2343 | $LastY = null; |
| 2344 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2345 | $YPos = $this->GraphAreaY2 - $Parameters["Margin"] - $Step * $i; |
| 2346 | $XPos = $AxisPos["R"]; |
| 2347 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Parameters["Display"], $Parameters["Format"], $Parameters["Unit"]); |
| 2348 | if ($i % 2 == 1) { |
| 2349 | $BGColor = ["R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1]; |
| 2350 | } else { |
| 2351 | $BGColor = ["R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2]; |
| 2352 | } |
| 2353 | if ($LastY != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) { |
| 2354 | $this->drawFilledRectangle($this->GraphAreaX1 + $FloatingOffset, $LastY, $this->GraphAreaX2 - $FloatingOffset, $YPos, $BGColor); |
| 2355 | } |
| 2356 | if ($DrawYLines == ALL || in_array($AxisID, $DrawYLines)) { |
| 2357 | $this->drawLine($this->GraphAreaX1 + $FloatingOffset, $YPos, $this->GraphAreaX2 - $FloatingOffset, $YPos, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2358 | } |
| 2359 | if ($DrawSubTicks && $i != $Parameters["Rows"]) { |
| 2360 | $this->drawLine($XPos - $OuterSubTickWidth, $YPos - $SubTicksSize, $XPos + $InnerSubTickWidth, $YPos - $SubTicksSize, ["R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha]); |
| 2361 | } |
| 2362 | $this->drawLine($XPos - $InnerTickWidth, $YPos, $XPos + $OuterTickWidth, $YPos, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2363 | $Bounds = $this->drawText($XPos + $OuterTickWidth + 2, $YPos, $Value, ["Align" => TEXT_ALIGN_MIDDLELEFT]); |
| 2364 | $TxtLeft = $XPos + $OuterTickWidth + 2 + ($Bounds[1]["X"] - $Bounds[0]["X"]); |
| 2365 | $MaxLeft = max($MaxLeft, $TxtLeft); |
| 2366 | $LastY = $YPos; |
| 2367 | } |
| 2368 | if (isset($Parameters["Name"])) { |
| 2369 | $XPos = $MaxLeft + 6; |
| 2370 | $YPos = $this->GraphAreaY1 + ($this->GraphAreaY2 - $this->GraphAreaY1) / 2; |
| 2371 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 270]); |
| 2372 | $MaxLeft = $Bounds[2]["X"]; |
| 2373 | $this->DataSet->Data["GraphArea"]["X2"] = $MaxLeft + $this->FontSize; |
| 2374 | } |
| 2375 | $AxisPos["R"] = $MaxLeft + $ScaleSpacing; |
| 2376 | } |
| 2377 | } elseif ($Pos == SCALE_POS_TOPBOTTOM) { |
| 2378 | if ($Parameters["Position"] == AXIS_POSITION_TOP) { |
| 2379 | if ($Floating) { |
| 2380 | $FloatingOffset = $XMargin; |
| 2381 | $this->drawLine($this->GraphAreaX1 + $Parameters["Margin"], $AxisPos["T"], $this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["T"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2382 | } else { |
| 2383 | $FloatingOffset = 0; |
| 2384 | $this->drawLine($this->GraphAreaX1, $AxisPos["T"], $this->GraphAreaX2, $AxisPos["T"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2385 | } |
| 2386 | if ($DrawArrows) { |
| 2387 | $this->drawArrow($this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["T"], $this->GraphAreaX2 + $ArrowSize * 2, $AxisPos["T"], ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2388 | } |
| 2389 | $Width = $this->GraphAreaX2 - $this->GraphAreaX1 - $Parameters["Margin"] * 2; |
| 2390 | $Step = $Width / $Parameters["Rows"]; |
| 2391 | $SubTicksSize = $Step / 2; |
| 2392 | $MinTop = $AxisPos["T"]; |
| 2393 | $LastX = null; |
| 2394 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2395 | $XPos = $this->GraphAreaX1 + $Parameters["Margin"] + $Step * $i; |
| 2396 | $YPos = $AxisPos["T"]; |
| 2397 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Parameters["Display"], $Parameters["Format"], $Parameters["Unit"]); |
| 2398 | if ($i % 2 == 1) { |
| 2399 | $BGColor = ["R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1]; |
| 2400 | } else { |
| 2401 | $BGColor = ["R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2]; |
| 2402 | } |
| 2403 | if ($LastX != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) { |
| 2404 | $this->drawFilledRectangle($LastX, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, $BGColor); |
| 2405 | } |
| 2406 | if ($DrawYLines == ALL || in_array($AxisID, $DrawYLines)) { |
| 2407 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2408 | } |
| 2409 | if ($DrawSubTicks && $i != $Parameters["Rows"]) { |
| 2410 | $this->drawLine($XPos + $SubTicksSize, $YPos - $OuterSubTickWidth, $XPos + $SubTicksSize, $YPos + $InnerSubTickWidth, ["R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha]); |
| 2411 | } |
| 2412 | $this->drawLine($XPos, $YPos - $OuterTickWidth, $XPos, $YPos + $InnerTickWidth, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2413 | $Bounds = $this->drawText($XPos, $YPos - $OuterTickWidth - 2, $Value, ["Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 2414 | $TxtHeight = $YPos - $OuterTickWidth - 2 - ($Bounds[1]["Y"] - $Bounds[2]["Y"]); |
| 2415 | $MinTop = min($MinTop, $TxtHeight); |
| 2416 | $LastX = $XPos; |
| 2417 | } |
| 2418 | if (isset($Parameters["Name"])) { |
| 2419 | $YPos = $MinTop - 2; |
| 2420 | $XPos = $this->GraphAreaX1 + ($this->GraphAreaX2 - $this->GraphAreaX1) / 2; |
| 2421 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 2422 | $MinTop = $Bounds[2]["Y"]; |
| 2423 | $this->DataSet->Data["GraphArea"]["Y1"] = $MinTop; |
| 2424 | } |
| 2425 | $AxisPos["T"] = $MinTop - $ScaleSpacing; |
| 2426 | } elseif ($Parameters["Position"] == AXIS_POSITION_BOTTOM) { |
| 2427 | if ($Floating) { |
| 2428 | $FloatingOffset = $XMargin; |
| 2429 | $this->drawLine($this->GraphAreaX1 + $Parameters["Margin"], $AxisPos["B"], $this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["B"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2430 | } else { |
| 2431 | $FloatingOffset = 0; |
| 2432 | $this->drawLine($this->GraphAreaX1, $AxisPos["B"], $this->GraphAreaX2, $AxisPos["B"], ["R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha]); |
| 2433 | } |
| 2434 | if ($DrawArrows) { |
| 2435 | $this->drawArrow($this->GraphAreaX2 - $Parameters["Margin"], $AxisPos["B"], $this->GraphAreaX2 + $ArrowSize * 2, $AxisPos["B"], ["FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize]); |
| 2436 | } |
| 2437 | $Width = $this->GraphAreaX2 - $this->GraphAreaX1 - $Parameters["Margin"] * 2; |
| 2438 | $Step = $Width / $Parameters["Rows"]; |
| 2439 | $SubTicksSize = $Step / 2; |
| 2440 | $MaxBottom = $AxisPos["B"]; |
| 2441 | $LastX = null; |
| 2442 | for ($i = 0; $i <= $Parameters["Rows"]; $i++) { |
| 2443 | $XPos = $this->GraphAreaX1 + $Parameters["Margin"] + $Step * $i; |
| 2444 | $YPos = $AxisPos["B"]; |
| 2445 | $Value = $this->scaleFormat($Parameters["ScaleMin"] + $Parameters["RowHeight"] * $i, $Parameters["Display"], $Parameters["Format"], $Parameters["Unit"]); |
| 2446 | if ($i % 2 == 1) { |
| 2447 | $BGColor = ["R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1]; |
| 2448 | } else { |
| 2449 | $BGColor = ["R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2]; |
| 2450 | } |
| 2451 | if ($LastX != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) { |
| 2452 | $this->drawFilledRectangle($LastX, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, $BGColor); |
| 2453 | } |
| 2454 | if ($DrawYLines == ALL || in_array($AxisID, $DrawYLines)) { |
| 2455 | $this->drawLine($XPos, $this->GraphAreaY1 + $FloatingOffset, $XPos, $this->GraphAreaY2 - $FloatingOffset, ["R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks]); |
| 2456 | } |
| 2457 | if ($DrawSubTicks && $i != $Parameters["Rows"]) { |
| 2458 | $this->drawLine($XPos + $SubTicksSize, $YPos - $OuterSubTickWidth, $XPos + $SubTicksSize, $YPos + $InnerSubTickWidth, ["R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha]); |
| 2459 | } |
| 2460 | $this->drawLine($XPos, $YPos - $OuterTickWidth, $XPos, $YPos + $InnerTickWidth, ["R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha]); |
| 2461 | $Bounds = $this->drawText($XPos, $YPos + $OuterTickWidth + 2, $Value, ["Align" => TEXT_ALIGN_TOPMIDDLE]); |
| 2462 | $TxtHeight = $YPos + $OuterTickWidth + 2 + ($Bounds[1]["Y"] - $Bounds[2]["Y"]); |
| 2463 | $MaxBottom = max($MaxBottom, $TxtHeight); |
| 2464 | $LastX = $XPos; |
| 2465 | } |
| 2466 | if (isset($Parameters["Name"])) { |
| 2467 | $YPos = $MaxBottom + 2; |
| 2468 | $XPos = $this->GraphAreaX1 + ($this->GraphAreaX2 - $this->GraphAreaX1) / 2; |
| 2469 | $Bounds = $this->drawText($XPos, $YPos, $Parameters["Name"], ["Align" => TEXT_ALIGN_TOPMIDDLE]); |
| 2470 | $MaxBottom = $Bounds[0]["Y"]; |
| 2471 | $this->DataSet->Data["GraphArea"]["Y2"] = $MaxBottom + $this->FontSize; |
| 2472 | } |
| 2473 | $AxisPos["B"] = $MaxBottom + $ScaleSpacing; |
| 2474 | } |
| 2475 | } |
| 2476 | } |
| 2477 | } |
| 2478 | } |
| 2479 | /** |
| 2480 | * Draw an X threshold |
| 2481 | * @param mixed $Value |
| 2482 | * @param boolean $Format |
| 2483 | * @return array|null|integer |
| 2484 | */ |
| 2485 | public function drawXThreshold($Value, array $Format = []) |
| 2486 | { |
| 2487 | $R = isset($Format["R"]) ? $Format["R"] : 255; |
| 2488 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 2489 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 2490 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 50; |
| 2491 | $Weight = isset($Format["Weight"]) ? $Format["Weight"] : null; |
| 2492 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : 6; |
| 2493 | $Wide = isset($Format["Wide"]) ? $Format["Wide"] : \false; |
| 2494 | $WideFactor = isset($Format["WideFactor"]) ? $Format["WideFactor"] : 5; |
| 2495 | $WriteCaption = isset($Format["WriteCaption"]) ? $Format["WriteCaption"] : \false; |
| 2496 | $Caption = isset($Format["Caption"]) ? $Format["Caption"] : null; |
| 2497 | $CaptionAlign = isset($Format["CaptionAlign"]) ? $Format["CaptionAlign"] : CAPTION_LEFT_TOP; |
| 2498 | $CaptionOffset = isset($Format["CaptionOffset"]) ? $Format["CaptionOffset"] : 5; |
| 2499 | $CaptionR = isset($Format["CaptionR"]) ? $Format["CaptionR"] : 255; |
| 2500 | $CaptionG = isset($Format["CaptionG"]) ? $Format["CaptionG"] : 255; |
| 2501 | $CaptionB = isset($Format["CaptionB"]) ? $Format["CaptionB"] : 255; |
| 2502 | $CaptionAlpha = isset($Format["CaptionAlpha"]) ? $Format["CaptionAlpha"] : 100; |
| 2503 | $DrawBox = isset($Format["DrawBox"]) ? $Format["DrawBox"] : \true; |
| 2504 | $DrawBoxBorder = isset($Format["DrawBoxBorder"]) ? $Format["DrawBoxBorder"] : \false; |
| 2505 | $BorderOffset = isset($Format["BorderOffset"]) ? $Format["BorderOffset"] : 3; |
| 2506 | $BoxRounded = isset($Format["BoxRounded"]) ? $Format["BoxRounded"] : \true; |
| 2507 | $RoundedRadius = isset($Format["RoundedRadius"]) ? $Format["RoundedRadius"] : 3; |
| 2508 | $BoxR = isset($Format["BoxR"]) ? $Format["BoxR"] : 0; |
| 2509 | $BoxG = isset($Format["BoxG"]) ? $Format["BoxG"] : 0; |
| 2510 | $BoxB = isset($Format["BoxB"]) ? $Format["BoxB"] : 0; |
| 2511 | $BoxAlpha = isset($Format["BoxAlpha"]) ? $Format["BoxAlpha"] : 30; |
| 2512 | $BoxSurrounding = isset($Format["BoxSurrounding"]) ? $Format["BoxSurrounding"] : ""; |
| 2513 | $BoxBorderR = isset($Format["BoxBorderR"]) ? $Format["BoxBorderR"] : 255; |
| 2514 | $BoxBorderG = isset($Format["BoxBorderG"]) ? $Format["BoxBorderG"] : 255; |
| 2515 | $BoxBorderB = isset($Format["BoxBorderB"]) ? $Format["BoxBorderB"] : 255; |
| 2516 | $BoxBorderAlpha = isset($Format["BoxBorderAlpha"]) ? $Format["BoxBorderAlpha"] : 100; |
| 2517 | $ValueIsLabel = isset($Format["ValueIsLabel"]) ? $Format["ValueIsLabel"] : \false; |
| 2518 | $Data = $this->DataSet->getData(); |
| 2519 | $AbscissaMargin = $this->getAbscissaMargin($Data); |
| 2520 | $XScale = $this->scaleGetXSettings(); |
| 2521 | if (is_array($Value)) { |
| 2522 | foreach ($Value as $Key => $ID) { |
| 2523 | $this->drawXThreshold($ID, $Format); |
| 2524 | } |
| 2525 | return 0; |
| 2526 | } |
| 2527 | if ($ValueIsLabel) { |
| 2528 | $Format["ValueIsLabel"] = \false; |
| 2529 | foreach ($Data["Series"][$Data["Abscissa"]]["Data"] as $Key => $SerieValue) { |
| 2530 | if ($SerieValue == $Value) { |
| 2531 | $this->drawXThreshold($Key, $Format); |
| 2532 | } |
| 2533 | } |
| 2534 | return 0; |
| 2535 | } |
| 2536 | $CaptionSettings = ["DrawBox" => $DrawBox, "DrawBoxBorder" => $DrawBoxBorder, "BorderOffset" => $BorderOffset, "BoxRounded" => $BoxRounded, "RoundedRadius" => $RoundedRadius, "BoxR" => $BoxR, "BoxG" => $BoxG, "BoxB" => $BoxB, "BoxAlpha" => $BoxAlpha, "BoxSurrounding" => $BoxSurrounding, "BoxBorderR" => $BoxBorderR, "BoxBorderG" => $BoxBorderG, "BoxBorderB" => $BoxBorderB, "BoxBorderAlpha" => $BoxBorderAlpha, "R" => $CaptionR, "G" => $CaptionG, "B" => $CaptionB, "Alpha" => $CaptionAlpha]; |
| 2537 | if ($Caption == null) { |
| 2538 | $Caption = $Value; |
| 2539 | if (isset($Data["Abscissa"]) && isset($Data["Series"][$Data["Abscissa"]]["Data"][$Value])) { |
| 2540 | $Caption = $Data["Series"][$Data["Abscissa"]]["Data"][$Value]; |
| 2541 | } |
| 2542 | } |
| 2543 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 2544 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XScale[0] * 2) / $XScale[1]; |
| 2545 | $XPos = $this->GraphAreaX1 + $XScale[0] + $XStep * $Value; |
| 2546 | $YPos1 = $this->GraphAreaY1 + $Data["YMargin"]; |
| 2547 | $YPos2 = $this->GraphAreaY2 - $Data["YMargin"]; |
| 2548 | if ($XPos >= $this->GraphAreaX1 + $AbscissaMargin && $XPos <= $this->GraphAreaX2 - $AbscissaMargin) { |
| 2549 | $this->drawLine($XPos, $YPos1, $XPos, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 2550 | if ($Wide) { |
| 2551 | $this->drawLine($XPos - 1, $YPos1, $XPos - 1, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2552 | $this->drawLine($XPos + 1, $YPos1, $XPos + 1, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2553 | } |
| 2554 | if ($WriteCaption) { |
| 2555 | if ($CaptionAlign == CAPTION_LEFT_TOP) { |
| 2556 | $Y = $YPos1 + $CaptionOffset; |
| 2557 | $CaptionSettings["Align"] = TEXT_ALIGN_TOPMIDDLE; |
| 2558 | } else { |
| 2559 | $Y = $YPos2 - $CaptionOffset; |
| 2560 | $CaptionSettings["Align"] = TEXT_ALIGN_BOTTOMMIDDLE; |
| 2561 | } |
| 2562 | $this->drawText($XPos, $Y, $Caption, $CaptionSettings); |
| 2563 | } |
| 2564 | return ["X" => $XPos]; |
| 2565 | } |
| 2566 | } elseif ($Data["Orientation"] == SCALE_POS_TOPBOTTOM) { |
| 2567 | $XStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XScale[0] * 2) / $XScale[1]; |
| 2568 | $XPos = $this->GraphAreaY1 + $XScale[0] + $XStep * $Value; |
| 2569 | $YPos1 = $this->GraphAreaX1 + $Data["YMargin"]; |
| 2570 | $YPos2 = $this->GraphAreaX2 - $Data["YMargin"]; |
| 2571 | if ($XPos >= $this->GraphAreaY1 + $AbscissaMargin && $XPos <= $this->GraphAreaY2 - $AbscissaMargin) { |
| 2572 | $this->drawLine($YPos1, $XPos, $YPos2, $XPos, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 2573 | if ($Wide) { |
| 2574 | $this->drawLine($YPos1, $XPos - 1, $YPos2, $XPos - 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2575 | $this->drawLine($YPos1, $XPos + 1, $YPos2, $XPos + 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2576 | } |
| 2577 | if ($WriteCaption) { |
| 2578 | if ($CaptionAlign == CAPTION_LEFT_TOP) { |
| 2579 | $Y = $YPos1 + $CaptionOffset; |
| 2580 | $CaptionSettings["Align"] = TEXT_ALIGN_MIDDLELEFT; |
| 2581 | } else { |
| 2582 | $Y = $YPos2 - $CaptionOffset; |
| 2583 | $CaptionSettings["Align"] = TEXT_ALIGN_MIDDLERIGHT; |
| 2584 | } |
| 2585 | $this->drawText($Y, $XPos, $Caption, $CaptionSettings); |
| 2586 | } |
| 2587 | return ["X" => $XPos]; |
| 2588 | } |
| 2589 | } |
| 2590 | } |
| 2591 | /** |
| 2592 | * Draw an X threshold area |
| 2593 | * @param mixed $Value1 |
| 2594 | * @param mixed $Value2 |
| 2595 | * @param array $Format |
| 2596 | * @return array|null |
| 2597 | */ |
| 2598 | public function drawXThresholdArea($Value1, $Value2, array $Format = []) |
| 2599 | { |
| 2600 | $R = isset($Format["R"]) ? $Format["R"] : 255; |
| 2601 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 2602 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 2603 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 20; |
| 2604 | $Border = isset($Format["Border"]) ? $Format["Border"] : \true; |
| 2605 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $R; |
| 2606 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $G; |
| 2607 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $B; |
| 2608 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : $Alpha + 20; |
| 2609 | $BorderTicks = isset($Format["BorderTicks"]) ? $Format["BorderTicks"] : 2; |
| 2610 | $AreaName = isset($Format["AreaName"]) ? $Format["AreaName"] : null; |
| 2611 | $NameAngle = isset($Format["NameAngle"]) ? $Format["NameAngle"] : ZONE_NAME_ANGLE_AUTO; |
| 2612 | $NameR = isset($Format["NameR"]) ? $Format["NameR"] : 255; |
| 2613 | $NameG = isset($Format["NameG"]) ? $Format["NameG"] : 255; |
| 2614 | $NameB = isset($Format["NameB"]) ? $Format["NameB"] : 255; |
| 2615 | $NameAlpha = isset($Format["NameAlpha"]) ? $Format["NameAlpha"] : 100; |
| 2616 | $DisableShadowOnArea = isset($Format["DisableShadowOnArea"]) ? $Format["DisableShadowOnArea"] : \true; |
| 2617 | $RestoreShadow = $this->Shadow; |
| 2618 | if ($DisableShadowOnArea && $this->Shadow) { |
| 2619 | $this->Shadow = \false; |
| 2620 | } |
| 2621 | if ($BorderAlpha > 100) { |
| 2622 | $BorderAlpha = 100; |
| 2623 | } |
| 2624 | $Data = $this->DataSet->getData(); |
| 2625 | $XScale = $this->scaleGetXSettings(); |
| 2626 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 2627 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XScale[0] * 2) / $XScale[1]; |
| 2628 | $XPos1 = $this->GraphAreaX1 + $XScale[0] + $XStep * $Value1; |
| 2629 | $XPos2 = $this->GraphAreaX1 + $XScale[0] + $XStep * $Value2; |
| 2630 | $YPos1 = $this->GraphAreaY1 + $Data["YMargin"]; |
| 2631 | $YPos2 = $this->GraphAreaY2 - $Data["YMargin"]; |
| 2632 | if ($XPos1 < $this->GraphAreaX1 + $XScale[0]) { |
| 2633 | $XPos1 = $this->GraphAreaX1 + $XScale[0]; |
| 2634 | } |
| 2635 | if ($XPos1 > $this->GraphAreaX2 - $XScale[0]) { |
| 2636 | $XPos1 = $this->GraphAreaX2 - $XScale[0]; |
| 2637 | } |
| 2638 | if ($XPos2 < $this->GraphAreaX1 + $XScale[0]) { |
| 2639 | $XPos2 = $this->GraphAreaX1 + $XScale[0]; |
| 2640 | } |
| 2641 | if ($XPos2 > $this->GraphAreaX2 - $XScale[0]) { |
| 2642 | $XPos2 = $this->GraphAreaX2 - $XScale[0]; |
| 2643 | } |
| 2644 | $this->drawFilledRectangle($XPos1, $YPos1, $XPos2, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 2645 | if ($Border) { |
| 2646 | $this->drawLine($XPos1, $YPos1, $XPos1, $YPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2647 | $this->drawLine($XPos2, $YPos1, $XPos2, $YPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2648 | } |
| 2649 | if ($AreaName != null) { |
| 2650 | $XPos = ($XPos2 - $XPos1) / 2 + $XPos1; |
| 2651 | $YPos = ($YPos2 - $YPos1) / 2 + $YPos1; |
| 2652 | if ($NameAngle == ZONE_NAME_ANGLE_AUTO) { |
| 2653 | $TxtPos = $this->getTextBox($XPos, $YPos, $this->FontName, $this->FontSize, 0, $AreaName); |
| 2654 | $TxtWidth = $TxtPos[1]["X"] - $TxtPos[0]["X"]; |
| 2655 | $NameAngle = 90; |
| 2656 | if (abs($XPos2 - $XPos1) > $TxtWidth) { |
| 2657 | $NameAngle = 0; |
| 2658 | } |
| 2659 | } |
| 2660 | $this->Shadow = $RestoreShadow; |
| 2661 | $this->drawText($XPos, $YPos, $AreaName, ["R" => $NameR, "G" => $NameG, "B" => $NameB, "Alpha" => $NameAlpha, "Angle" => $NameAngle, "Align" => TEXT_ALIGN_MIDDLEMIDDLE]); |
| 2662 | if ($DisableShadowOnArea) { |
| 2663 | $this->Shadow = \false; |
| 2664 | } |
| 2665 | } |
| 2666 | $this->Shadow = $RestoreShadow; |
| 2667 | return ["X1" => $XPos1, "X2" => $XPos2]; |
| 2668 | } elseif ($Data["Orientation"] == SCALE_POS_TOPBOTTOM) { |
| 2669 | $XStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XScale[0] * 2) / $XScale[1]; |
| 2670 | $XPos1 = $this->GraphAreaY1 + $XScale[0] + $XStep * $Value1; |
| 2671 | $XPos2 = $this->GraphAreaY1 + $XScale[0] + $XStep * $Value2; |
| 2672 | $YPos1 = $this->GraphAreaX1 + $Data["YMargin"]; |
| 2673 | $YPos2 = $this->GraphAreaX2 - $Data["YMargin"]; |
| 2674 | if ($XPos1 < $this->GraphAreaY1 + $XScale[0]) { |
| 2675 | $XPos1 = $this->GraphAreaY1 + $XScale[0]; |
| 2676 | } |
| 2677 | if ($XPos1 > $this->GraphAreaY2 - $XScale[0]) { |
| 2678 | $XPos1 = $this->GraphAreaY2 - $XScale[0]; |
| 2679 | } |
| 2680 | if ($XPos2 < $this->GraphAreaY1 + $XScale[0]) { |
| 2681 | $XPos2 = $this->GraphAreaY1 + $XScale[0]; |
| 2682 | } |
| 2683 | if ($XPos2 > $this->GraphAreaY2 - $XScale[0]) { |
| 2684 | $XPos2 = $this->GraphAreaY2 - $XScale[0]; |
| 2685 | } |
| 2686 | $this->drawFilledRectangle($YPos1, $XPos1, $YPos2, $XPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 2687 | if ($Border) { |
| 2688 | $this->drawLine($YPos1, $XPos1, $YPos2, $XPos1, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2689 | $this->drawLine($YPos1, $XPos2, $YPos2, $XPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2690 | } |
| 2691 | if ($AreaName != null) { |
| 2692 | $XPos = ($XPos2 - $XPos1) / 2 + $XPos1; |
| 2693 | $YPos = ($YPos2 - $YPos1) / 2 + $YPos1; |
| 2694 | $this->Shadow = $RestoreShadow; |
| 2695 | $this->drawText($YPos, $XPos, $AreaName, ["R" => $NameR, "G" => $NameG, "B" => $NameB, "Alpha" => $NameAlpha, "Angle" => 0, "Align" => TEXT_ALIGN_MIDDLEMIDDLE]); |
| 2696 | if ($DisableShadowOnArea) { |
| 2697 | $this->Shadow = \false; |
| 2698 | } |
| 2699 | } |
| 2700 | $this->Shadow = $RestoreShadow; |
| 2701 | return ["X1" => $XPos1, "X2" => $XPos2]; |
| 2702 | } |
| 2703 | } |
| 2704 | /** |
| 2705 | * Draw an Y threshold with the computed scale |
| 2706 | * @param mixed $Value |
| 2707 | * @param array $Format |
| 2708 | * @return array|int |
| 2709 | */ |
| 2710 | public function drawThreshold($Value, array $Format = []) |
| 2711 | { |
| 2712 | $AxisID = isset($Format["AxisID"]) ? $Format["AxisID"] : 0; |
| 2713 | $R = isset($Format["R"]) ? $Format["R"] : 255; |
| 2714 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 2715 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 2716 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 50; |
| 2717 | $Weight = isset($Format["Weight"]) ? $Format["Weight"] : null; |
| 2718 | $Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : 6; |
| 2719 | $Wide = isset($Format["Wide"]) ? $Format["Wide"] : \false; |
| 2720 | $WideFactor = isset($Format["WideFactor"]) ? $Format["WideFactor"] : 5; |
| 2721 | $WriteCaption = isset($Format["WriteCaption"]) ? $Format["WriteCaption"] : \false; |
| 2722 | $Caption = isset($Format["Caption"]) ? $Format["Caption"] : null; |
| 2723 | $CaptionAlign = isset($Format["CaptionAlign"]) ? $Format["CaptionAlign"] : CAPTION_LEFT_TOP; |
| 2724 | $CaptionOffset = isset($Format["CaptionOffset"]) ? $Format["CaptionOffset"] : 10; |
| 2725 | $CaptionR = isset($Format["CaptionR"]) ? $Format["CaptionR"] : 255; |
| 2726 | $CaptionG = isset($Format["CaptionG"]) ? $Format["CaptionG"] : 255; |
| 2727 | $CaptionB = isset($Format["CaptionB"]) ? $Format["CaptionB"] : 255; |
| 2728 | $CaptionAlpha = isset($Format["CaptionAlpha"]) ? $Format["CaptionAlpha"] : 100; |
| 2729 | $DrawBox = isset($Format["DrawBox"]) ? $Format["DrawBox"] : \true; |
| 2730 | $DrawBoxBorder = isset($Format["DrawBoxBorder"]) ? $Format["DrawBoxBorder"] : \false; |
| 2731 | $BorderOffset = isset($Format["BorderOffset"]) ? $Format["BorderOffset"] : 5; |
| 2732 | $BoxRounded = isset($Format["BoxRounded"]) ? $Format["BoxRounded"] : \true; |
| 2733 | $RoundedRadius = isset($Format["RoundedRadius"]) ? $Format["RoundedRadius"] : 3; |
| 2734 | $BoxR = isset($Format["BoxR"]) ? $Format["BoxR"] : 0; |
| 2735 | $BoxG = isset($Format["BoxG"]) ? $Format["BoxG"] : 0; |
| 2736 | $BoxB = isset($Format["BoxB"]) ? $Format["BoxB"] : 0; |
| 2737 | $BoxAlpha = isset($Format["BoxAlpha"]) ? $Format["BoxAlpha"] : 20; |
| 2738 | $BoxSurrounding = isset($Format["BoxSurrounding"]) ? $Format["BoxSurrounding"] : ""; |
| 2739 | $BoxBorderR = isset($Format["BoxBorderR"]) ? $Format["BoxBorderR"] : 255; |
| 2740 | $BoxBorderG = isset($Format["BoxBorderG"]) ? $Format["BoxBorderG"] : 255; |
| 2741 | $BoxBorderB = isset($Format["BoxBorderB"]) ? $Format["BoxBorderB"] : 255; |
| 2742 | $BoxBorderAlpha = isset($Format["BoxBorderAlpha"]) ? $Format["BoxBorderAlpha"] : 100; |
| 2743 | $NoMargin = isset($Format["NoMargin"]) ? $Format["NoMargin"] : \false; |
| 2744 | if (is_array($Value)) { |
| 2745 | foreach ($Value as $Key => $ID) { |
| 2746 | $this->drawThreshold($ID, $Format); |
| 2747 | } |
| 2748 | return 0; |
| 2749 | } |
| 2750 | $CaptionSettings = ["DrawBox" => $DrawBox, "DrawBoxBorder" => $DrawBoxBorder, "BorderOffset" => $BorderOffset, "BoxRounded" => $BoxRounded, "RoundedRadius" => $RoundedRadius, "BoxR" => $BoxR, "BoxG" => $BoxG, "BoxB" => $BoxB, "BoxAlpha" => $BoxAlpha, "BoxSurrounding" => $BoxSurrounding, "BoxBorderR" => $BoxBorderR, "BoxBorderG" => $BoxBorderG, "BoxBorderB" => $BoxBorderB, "BoxBorderAlpha" => $BoxBorderAlpha, "R" => $CaptionR, "G" => $CaptionG, "B" => $CaptionB, "Alpha" => $CaptionAlpha]; |
| 2751 | $Data = $this->DataSet->getData(); |
| 2752 | $AbscissaMargin = $this->getAbscissaMargin($Data); |
| 2753 | if ($NoMargin) { |
| 2754 | $AbscissaMargin = 0; |
| 2755 | } |
| 2756 | if (!isset($Data["Axis"][$AxisID])) { |
| 2757 | return -1; |
| 2758 | } |
| 2759 | if ($Caption == null) { |
| 2760 | $Caption = $Value; |
| 2761 | } |
| 2762 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 2763 | $YPos = $this->scaleComputeY($Value, ["AxisID" => $AxisID]); |
| 2764 | if ($YPos >= $this->GraphAreaY1 + $Data["Axis"][$AxisID]["Margin"] && $YPos <= $this->GraphAreaY2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2765 | $X1 = $this->GraphAreaX1 + $AbscissaMargin; |
| 2766 | $X2 = $this->GraphAreaX2 - $AbscissaMargin; |
| 2767 | $this->drawLine($X1, $YPos, $X2, $YPos, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 2768 | if ($Wide) { |
| 2769 | $this->drawLine($X1, $YPos - 1, $X2, $YPos - 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2770 | $this->drawLine($X1, $YPos + 1, $X2, $YPos + 1, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2771 | } |
| 2772 | if ($WriteCaption) { |
| 2773 | if ($CaptionAlign == CAPTION_LEFT_TOP) { |
| 2774 | $X = $X1 + $CaptionOffset; |
| 2775 | $CaptionSettings["Align"] = TEXT_ALIGN_MIDDLELEFT; |
| 2776 | } else { |
| 2777 | $X = $X2 - $CaptionOffset; |
| 2778 | $CaptionSettings["Align"] = TEXT_ALIGN_MIDDLERIGHT; |
| 2779 | } |
| 2780 | $this->drawText($X, $YPos, $Caption, $CaptionSettings); |
| 2781 | } |
| 2782 | } |
| 2783 | return ["Y" => $YPos]; |
| 2784 | } |
| 2785 | if ($Data["Orientation"] == SCALE_POS_TOPBOTTOM) { |
| 2786 | $XPos = $this->scaleComputeY($Value, ["AxisID" => $AxisID]); |
| 2787 | if ($XPos >= $this->GraphAreaX1 + $Data["Axis"][$AxisID]["Margin"] && $XPos <= $this->GraphAreaX2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2788 | $Y1 = $this->GraphAreaY1 + $AbscissaMargin; |
| 2789 | $Y2 = $this->GraphAreaY2 - $AbscissaMargin; |
| 2790 | $this->drawLine($XPos, $Y1, $XPos, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 2791 | if ($Wide) { |
| 2792 | $this->drawLine($XPos - 1, $Y1, $XPos - 1, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2793 | $this->drawLine($XPos + 1, $Y1, $XPos + 1, $Y2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / $WideFactor, "Ticks" => $Ticks]); |
| 2794 | } |
| 2795 | if ($WriteCaption) { |
| 2796 | if ($CaptionAlign == CAPTION_LEFT_TOP) { |
| 2797 | $Y = $Y1 + $CaptionOffset; |
| 2798 | $CaptionSettings["Align"] = TEXT_ALIGN_TOPMIDDLE; |
| 2799 | } else { |
| 2800 | $Y = $Y2 - $CaptionOffset; |
| 2801 | $CaptionSettings["Align"] = TEXT_ALIGN_BOTTOMMIDDLE; |
| 2802 | } |
| 2803 | $CaptionSettings["Align"] = TEXT_ALIGN_TOPMIDDLE; |
| 2804 | $this->drawText($XPos, $Y, $Caption, $CaptionSettings); |
| 2805 | } |
| 2806 | } |
| 2807 | return ["Y" => $XPos]; |
| 2808 | } |
| 2809 | } |
| 2810 | /** |
| 2811 | * Draw a threshold with the computed scale |
| 2812 | * @param mixed $Value1 |
| 2813 | * @param mixed $Value2 |
| 2814 | * @param array $Format |
| 2815 | * @return array|int|null |
| 2816 | */ |
| 2817 | public function drawThresholdArea($Value1, $Value2, array $Format = []) |
| 2818 | { |
| 2819 | $AxisID = isset($Format["AxisID"]) ? $Format["AxisID"] : 0; |
| 2820 | $R = isset($Format["R"]) ? $Format["R"] : 255; |
| 2821 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 2822 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 2823 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 20; |
| 2824 | $Border = isset($Format["Border"]) ? $Format["Border"] : \true; |
| 2825 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $R; |
| 2826 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $G; |
| 2827 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $B; |
| 2828 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : $Alpha + 20; |
| 2829 | $BorderTicks = isset($Format["BorderTicks"]) ? $Format["BorderTicks"] : 2; |
| 2830 | $AreaName = isset($Format["AreaName"]) ? $Format["AreaName"] : null; |
| 2831 | $NameAngle = isset($Format["NameAngle"]) ? $Format["NameAngle"] : ZONE_NAME_ANGLE_AUTO; |
| 2832 | $NameR = isset($Format["NameR"]) ? $Format["NameR"] : 255; |
| 2833 | $NameG = isset($Format["NameG"]) ? $Format["NameG"] : 255; |
| 2834 | $NameB = isset($Format["NameB"]) ? $Format["NameB"] : 255; |
| 2835 | $NameAlpha = isset($Format["NameAlpha"]) ? $Format["NameAlpha"] : 100; |
| 2836 | $DisableShadowOnArea = isset($Format["DisableShadowOnArea"]) ? $Format["DisableShadowOnArea"] : \true; |
| 2837 | $NoMargin = isset($Format["NoMargin"]) ? $Format["NoMargin"] : \false; |
| 2838 | if ($Value1 > $Value2) { |
| 2839 | list($Value1, $Value2) = [$Value2, $Value1]; |
| 2840 | } |
| 2841 | $RestoreShadow = $this->Shadow; |
| 2842 | if ($DisableShadowOnArea && $this->Shadow) { |
| 2843 | $this->Shadow = \false; |
| 2844 | } |
| 2845 | if ($BorderAlpha > 100) { |
| 2846 | $BorderAlpha = 100; |
| 2847 | } |
| 2848 | $Data = $this->DataSet->getData(); |
| 2849 | $AbscissaMargin = $this->getAbscissaMargin($Data); |
| 2850 | if ($NoMargin) { |
| 2851 | $AbscissaMargin = 0; |
| 2852 | } |
| 2853 | if (!isset($Data["Axis"][$AxisID])) { |
| 2854 | return -1; |
| 2855 | } |
| 2856 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 2857 | $XPos1 = $this->GraphAreaX1 + $AbscissaMargin; |
| 2858 | $XPos2 = $this->GraphAreaX2 - $AbscissaMargin; |
| 2859 | $YPos1 = $this->scaleComputeY($Value1, ["AxisID" => $AxisID]); |
| 2860 | $YPos2 = $this->scaleComputeY($Value2, ["AxisID" => $AxisID]); |
| 2861 | if ($YPos1 < $this->GraphAreaY1 + $Data["Axis"][$AxisID]["Margin"]) { |
| 2862 | $YPos1 = $this->GraphAreaY1 + $Data["Axis"][$AxisID]["Margin"]; |
| 2863 | } |
| 2864 | if ($YPos1 > $this->GraphAreaY2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2865 | $YPos1 = $this->GraphAreaY2 - $Data["Axis"][$AxisID]["Margin"]; |
| 2866 | } |
| 2867 | if ($YPos2 < $this->GraphAreaY1 + $Data["Axis"][$AxisID]["Margin"]) { |
| 2868 | $YPos2 = $this->GraphAreaY1 + $Data["Axis"][$AxisID]["Margin"]; |
| 2869 | } |
| 2870 | if ($YPos2 > $this->GraphAreaY2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2871 | $YPos2 = $this->GraphAreaY2 - $Data["Axis"][$AxisID]["Margin"]; |
| 2872 | } |
| 2873 | $this->drawFilledRectangle($XPos1, $YPos1, $XPos2, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 2874 | if ($Border) { |
| 2875 | $this->drawLine($XPos1, $YPos1, $XPos2, $YPos1, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2876 | $this->drawLine($XPos1, $YPos2, $XPos2, $YPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2877 | } |
| 2878 | if ($AreaName != null) { |
| 2879 | $XPos = ($XPos2 - $XPos1) / 2 + $XPos1; |
| 2880 | $YPos = ($YPos2 - $YPos1) / 2 + $YPos1; |
| 2881 | $this->Shadow = $RestoreShadow; |
| 2882 | $this->drawText($XPos, $YPos, $AreaName, ["R" => $NameR, "G" => $NameG, "B" => $NameB, "Alpha" => $NameAlpha, "Angle" => 0, "Align" => TEXT_ALIGN_MIDDLEMIDDLE]); |
| 2883 | if ($DisableShadowOnArea) { |
| 2884 | $this->Shadow = \false; |
| 2885 | } |
| 2886 | } |
| 2887 | $this->Shadow = $RestoreShadow; |
| 2888 | return ["Y1" => $YPos1, "Y2" => $YPos2]; |
| 2889 | } elseif ($Data["Orientation"] == SCALE_POS_TOPBOTTOM) { |
| 2890 | $YPos1 = $this->GraphAreaY1 + $AbscissaMargin; |
| 2891 | $YPos2 = $this->GraphAreaY2 - $AbscissaMargin; |
| 2892 | $XPos1 = $this->scaleComputeY($Value1, ["AxisID" => $AxisID]); |
| 2893 | $XPos2 = $this->scaleComputeY($Value2, ["AxisID" => $AxisID]); |
| 2894 | if ($XPos1 < $this->GraphAreaX1 + $Data["Axis"][$AxisID]["Margin"]) { |
| 2895 | $XPos1 = $this->GraphAreaX1 + $Data["Axis"][$AxisID]["Margin"]; |
| 2896 | } |
| 2897 | if ($XPos1 > $this->GraphAreaX2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2898 | $XPos1 = $this->GraphAreaX2 - $Data["Axis"][$AxisID]["Margin"]; |
| 2899 | } |
| 2900 | if ($XPos2 < $this->GraphAreaX1 + $Data["Axis"][$AxisID]["Margin"]) { |
| 2901 | $XPos2 = $this->GraphAreaX1 + $Data["Axis"][$AxisID]["Margin"]; |
| 2902 | } |
| 2903 | if ($XPos2 > $this->GraphAreaX2 - $Data["Axis"][$AxisID]["Margin"]) { |
| 2904 | $XPos2 = $this->GraphAreaX2 - $Data["Axis"][$AxisID]["Margin"]; |
| 2905 | } |
| 2906 | $this->drawFilledRectangle($XPos1, $YPos1, $XPos2, $YPos2, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 2907 | if ($Border) { |
| 2908 | $this->drawLine($XPos1, $YPos1, $XPos1, $YPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2909 | $this->drawLine($XPos2, $YPos1, $XPos2, $YPos2, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Ticks" => $BorderTicks]); |
| 2910 | } |
| 2911 | if ($AreaName != null) { |
| 2912 | $XPos = ($YPos2 - $YPos1) / 2 + $YPos1; |
| 2913 | $YPos = ($XPos2 - $XPos1) / 2 + $XPos1; |
| 2914 | if ($NameAngle == ZONE_NAME_ANGLE_AUTO) { |
| 2915 | $TxtPos = $this->getTextBox($XPos, $YPos, $this->FontName, $this->FontSize, 0, $AreaName); |
| 2916 | $TxtWidth = $TxtPos[1]["X"] - $TxtPos[0]["X"]; |
| 2917 | $NameAngle = 90; |
| 2918 | if (abs($XPos2 - $XPos1) > $TxtWidth) { |
| 2919 | $NameAngle = 0; |
| 2920 | } |
| 2921 | } |
| 2922 | $this->Shadow = $RestoreShadow; |
| 2923 | $this->drawText($YPos, $XPos, $AreaName, ["R" => $NameR, "G" => $NameG, "B" => $NameB, "Alpha" => $NameAlpha, "Angle" => $NameAngle, "Align" => TEXT_ALIGN_MIDDLEMIDDLE]); |
| 2924 | if ($DisableShadowOnArea) { |
| 2925 | $this->Shadow = \false; |
| 2926 | } |
| 2927 | } |
| 2928 | $this->Shadow = $RestoreShadow; |
| 2929 | return ["Y1" => $XPos1, "Y2" => $XPos2]; |
| 2930 | } |
| 2931 | } |
| 2932 | /** |
| 2933 | * Draw a plot chart |
| 2934 | * @param array $Format |
| 2935 | */ |
| 2936 | public function drawPlotChart(array $Format = []) |
| 2937 | { |
| 2938 | $PlotSize = isset($Format["PlotSize"]) ? $Format["PlotSize"] : null; |
| 2939 | $PlotBorder = isset($Format["PlotBorder"]) ? $Format["PlotBorder"] : \false; |
| 2940 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 50; |
| 2941 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 50; |
| 2942 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 50; |
| 2943 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : 30; |
| 2944 | $BorderSize = isset($Format["BorderSize"]) ? $Format["BorderSize"] : 2; |
| 2945 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 2946 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 2947 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 4; |
| 2948 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 2949 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 2950 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 2951 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 2952 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 2953 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 2954 | $Data = $this->DataSet->getData(); |
| 2955 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 2956 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 2957 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 2958 | if (isset($Serie["Weight"])) { |
| 2959 | $SerieWeight = $Serie["Weight"] + 2; |
| 2960 | } else { |
| 2961 | $SerieWeight = 2; |
| 2962 | } |
| 2963 | if ($PlotSize != null) { |
| 2964 | $SerieWeight = $PlotSize; |
| 2965 | } |
| 2966 | $R = $Serie["Color"]["R"]; |
| 2967 | $G = $Serie["Color"]["G"]; |
| 2968 | $B = $Serie["Color"]["B"]; |
| 2969 | $Alpha = (int) $Serie["Color"]["Alpha"]; |
| 2970 | $Ticks = $Serie["Ticks"]; |
| 2971 | if ($Surrounding != null) { |
| 2972 | $BorderR = $R + $Surrounding; |
| 2973 | $BorderG = $G + $Surrounding; |
| 2974 | $BorderB = $B + $Surrounding; |
| 2975 | } |
| 2976 | if (isset($Serie["Picture"])) { |
| 2977 | $Picture = $Serie["Picture"]; |
| 2978 | list($PicWidth, $PicHeight, $PicType) = $this->getPicInfo($Picture); |
| 2979 | } else { |
| 2980 | $Picture = null; |
| 2981 | $PicOffset = 0; |
| 2982 | } |
| 2983 | if ($DisplayColor == DISPLAY_AUTO) { |
| 2984 | $DisplayR = $R; |
| 2985 | $DisplayG = $G; |
| 2986 | $DisplayB = $B; |
| 2987 | } |
| 2988 | $AxisID = $Serie["Axis"]; |
| 2989 | $Shape = $Serie["Shape"]; |
| 2990 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 2991 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 2992 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 2993 | if (isset($Serie["Description"])) { |
| 2994 | $SerieDescription = $Serie["Description"]; |
| 2995 | } else { |
| 2996 | $SerieDescription = $SerieName; |
| 2997 | } |
| 2998 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 2999 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3000 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3001 | if ($XDivs == 0) { |
| 3002 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3003 | } else { |
| 3004 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3005 | } |
| 3006 | if ($Picture != null) { |
| 3007 | $PicOffset = $PicHeight / 2; |
| 3008 | $SerieWeight = 0; |
| 3009 | } |
| 3010 | $X = $this->GraphAreaX1 + $XMargin; |
| 3011 | if (!is_array($PosArray)) { |
| 3012 | $Value = $PosArray; |
| 3013 | $PosArray = []; |
| 3014 | $PosArray[0] = $Value; |
| 3015 | } |
| 3016 | foreach ($PosArray as $Key => $Y) { |
| 3017 | if ($DisplayValues) { |
| 3018 | $this->drawText($X, $Y - $DisplayOffset - $SerieWeight - $BorderSize - $PicOffset, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3019 | } |
| 3020 | if ($Y != VOID) { |
| 3021 | if ($RecordImageMap) { |
| 3022 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $SerieWeight, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3023 | } |
| 3024 | if ($Picture != null) { |
| 3025 | $this->drawFromPicture($PicType, $Picture, $X - $PicWidth / 2, $Y - $PicHeight / 2); |
| 3026 | } else { |
| 3027 | $this->drawShape($X, $Y, $Shape, $SerieWeight, $PlotBorder, $BorderSize, $R, $G, $B, $Alpha, $BorderR, $BorderG, $BorderB, $BorderAlpha); |
| 3028 | } |
| 3029 | } |
| 3030 | $X = $X + $XStep; |
| 3031 | } |
| 3032 | } else { |
| 3033 | if ($XDivs == 0) { |
| 3034 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3035 | } else { |
| 3036 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3037 | } |
| 3038 | if ($Picture != null) { |
| 3039 | $PicOffset = $PicWidth / 2; |
| 3040 | $SerieWeight = 0; |
| 3041 | } |
| 3042 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3043 | if (!is_array($PosArray)) { |
| 3044 | $Value = $PosArray; |
| 3045 | $PosArray = []; |
| 3046 | $PosArray[0] = $Value; |
| 3047 | } |
| 3048 | foreach ($PosArray as $Key => $X) { |
| 3049 | if ($DisplayValues) { |
| 3050 | $this->drawText($X + $DisplayOffset + $SerieWeight + $BorderSize + $PicOffset, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["Angle" => 270, "R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3051 | } |
| 3052 | if ($X != VOID) { |
| 3053 | if ($RecordImageMap) { |
| 3054 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $SerieWeight, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3055 | } |
| 3056 | if ($Picture != null) { |
| 3057 | $this->drawFromPicture($PicType, $Picture, $X - $PicWidth / 2, $Y - $PicHeight / 2); |
| 3058 | } else { |
| 3059 | $this->drawShape($X, $Y, $Shape, $SerieWeight, $PlotBorder, $BorderSize, $R, $G, $B, $Alpha, $BorderR, $BorderG, $BorderB, $BorderAlpha); |
| 3060 | } |
| 3061 | } |
| 3062 | $Y = $Y + $YStep; |
| 3063 | } |
| 3064 | } |
| 3065 | } |
| 3066 | } |
| 3067 | } |
| 3068 | /** |
| 3069 | * Draw a spline chart |
| 3070 | * @param array $Format |
| 3071 | */ |
| 3072 | public function drawSplineChart(array $Format = []) |
| 3073 | { |
| 3074 | $BreakVoid = isset($Format["BreakVoid"]) ? $Format["BreakVoid"] : \true; |
| 3075 | $VoidTicks = isset($Format["VoidTicks"]) ? $Format["VoidTicks"] : 4; |
| 3076 | $BreakR = isset($Format["BreakR"]) ? $Format["BreakR"] : null; |
| 3077 | // 234 |
| 3078 | $BreakG = isset($Format["BreakG"]) ? $Format["BreakG"] : null; |
| 3079 | // 55 |
| 3080 | $BreakB = isset($Format["BreakB"]) ? $Format["BreakB"] : null; |
| 3081 | // 26 |
| 3082 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 3083 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 3084 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 3085 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 3086 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 3087 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 3088 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 3089 | $ImageMapPlotSize = isset($Format["ImageMapPlotSize"]) ? $Format["ImageMapPlotSize"] : 5; |
| 3090 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3091 | $Data = $this->DataSet->getData(); |
| 3092 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3093 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 3094 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 3095 | $R = $Serie["Color"]["R"]; |
| 3096 | $G = $Serie["Color"]["G"]; |
| 3097 | $B = $Serie["Color"]["B"]; |
| 3098 | $Alpha = $Serie["Color"]["Alpha"]; |
| 3099 | $Ticks = $Serie["Ticks"]; |
| 3100 | $Weight = $Serie["Weight"]; |
| 3101 | if ($BreakR == null) { |
| 3102 | $BreakSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $VoidTicks]; |
| 3103 | } else { |
| 3104 | $BreakSettings = ["R" => $BreakR, "G" => $BreakG, "B" => $BreakB, "Alpha" => $Alpha, "Ticks" => $VoidTicks, "Weight" => $Weight]; |
| 3105 | } |
| 3106 | if ($DisplayColor == DISPLAY_AUTO) { |
| 3107 | $DisplayR = $R; |
| 3108 | $DisplayG = $G; |
| 3109 | $DisplayB = $B; |
| 3110 | } |
| 3111 | $AxisID = $Serie["Axis"]; |
| 3112 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 3113 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3114 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 3115 | if (isset($Serie["Description"])) { |
| 3116 | $SerieDescription = $Serie["Description"]; |
| 3117 | } else { |
| 3118 | $SerieDescription = $SerieName; |
| 3119 | } |
| 3120 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 3121 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3122 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3123 | if ($XDivs == 0) { |
| 3124 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3125 | } else { |
| 3126 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3127 | } |
| 3128 | $X = $this->GraphAreaX1 + $XMargin; |
| 3129 | $WayPoints = []; |
| 3130 | $Force = $XStep / 5; |
| 3131 | if (!is_array($PosArray)) { |
| 3132 | $Value = $PosArray; |
| 3133 | $PosArray = []; |
| 3134 | $PosArray[0] = $Value; |
| 3135 | } |
| 3136 | $LastGoodY = null; |
| 3137 | $LastGoodX = null; |
| 3138 | $LastX = 1; |
| 3139 | $LastY = 1; |
| 3140 | foreach ($PosArray as $Key => $Y) { |
| 3141 | if ($DisplayValues) { |
| 3142 | $this->drawText($X, $Y - $DisplayOffset, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3143 | } |
| 3144 | if ($RecordImageMap && $Y != VOID) { |
| 3145 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $ImageMapPlotSize, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3146 | } |
| 3147 | if ($Y == VOID && $LastY != null) { |
| 3148 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3149 | $WayPoints = []; |
| 3150 | } |
| 3151 | if ($Y != VOID && $LastY == null && $LastGoodY != null && !$BreakVoid) { |
| 3152 | $this->drawLine($LastGoodX, $LastGoodY, $X, $Y, $BreakSettings); |
| 3153 | } |
| 3154 | if ($Y != VOID) { |
| 3155 | $WayPoints[] = [$X, $Y]; |
| 3156 | } |
| 3157 | if ($Y != VOID) { |
| 3158 | $LastGoodY = $Y; |
| 3159 | $LastGoodX = $X; |
| 3160 | } |
| 3161 | if ($Y == VOID) { |
| 3162 | $Y = null; |
| 3163 | } |
| 3164 | $LastX = $X; |
| 3165 | $LastY = $Y; |
| 3166 | $X = $X + $XStep; |
| 3167 | } |
| 3168 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3169 | } else { |
| 3170 | if ($XDivs == 0) { |
| 3171 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3172 | } else { |
| 3173 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3174 | } |
| 3175 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3176 | $WayPoints = []; |
| 3177 | $Force = $YStep / 5; |
| 3178 | if (!is_array($PosArray)) { |
| 3179 | $Value = $PosArray; |
| 3180 | $PosArray = []; |
| 3181 | $PosArray[0] = $Value; |
| 3182 | } |
| 3183 | $LastGoodY = null; |
| 3184 | $LastGoodX = null; |
| 3185 | $LastX = 1; |
| 3186 | $LastY = 1; |
| 3187 | foreach ($PosArray as $Key => $X) { |
| 3188 | if ($DisplayValues) { |
| 3189 | $this->drawText($X + $DisplayOffset, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["Angle" => 270, "R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3190 | } |
| 3191 | if ($RecordImageMap && $X != VOID) { |
| 3192 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $ImageMapPlotSize, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3193 | } |
| 3194 | if ($X == VOID && $LastX != null) { |
| 3195 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3196 | $WayPoints = []; |
| 3197 | } |
| 3198 | if ($X != VOID && $LastX == null && $LastGoodX != null && !$BreakVoid) { |
| 3199 | $this->drawLine($LastGoodX, $LastGoodY, $X, $Y, $BreakSettings); |
| 3200 | } |
| 3201 | if ($X != VOID) { |
| 3202 | $WayPoints[] = [$X, $Y]; |
| 3203 | } |
| 3204 | if ($X != VOID) { |
| 3205 | $LastGoodX = $X; |
| 3206 | $LastGoodY = $Y; |
| 3207 | } |
| 3208 | if ($X == VOID) { |
| 3209 | $X = null; |
| 3210 | } |
| 3211 | $LastX = $X; |
| 3212 | $LastY = $Y; |
| 3213 | $Y = $Y + $YStep; |
| 3214 | } |
| 3215 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3216 | } |
| 3217 | } |
| 3218 | } |
| 3219 | } |
| 3220 | /** |
| 3221 | * Draw a filled spline chart |
| 3222 | * @param array $Format |
| 3223 | */ |
| 3224 | public function drawFilledSplineChart(array $Format = []) |
| 3225 | { |
| 3226 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 3227 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 3228 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 3229 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 3230 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 3231 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 3232 | $AroundZero = isset($Format["AroundZero"]) ? $Format["AroundZero"] : \true; |
| 3233 | $Threshold = isset($Format["Threshold"]) ? $Format["Threshold"] : null; |
| 3234 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3235 | $Data = $this->DataSet->getData(); |
| 3236 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3237 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 3238 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 3239 | $R = $Serie["Color"]["R"]; |
| 3240 | $G = $Serie["Color"]["G"]; |
| 3241 | $B = $Serie["Color"]["B"]; |
| 3242 | $Alpha = $Serie["Color"]["Alpha"]; |
| 3243 | $Ticks = $Serie["Ticks"]; |
| 3244 | if ($DisplayColor == DISPLAY_AUTO) { |
| 3245 | $DisplayR = $R; |
| 3246 | $DisplayG = $G; |
| 3247 | $DisplayB = $B; |
| 3248 | } |
| 3249 | $AxisID = $Serie["Axis"]; |
| 3250 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 3251 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3252 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 3253 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 3254 | if ($AroundZero) { |
| 3255 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 3256 | } |
| 3257 | if ($Threshold != null) { |
| 3258 | foreach ($Threshold as $Key => $Params) { |
| 3259 | $Threshold[$Key]["MinX"] = $this->scaleComputeY($Params["Min"], ["AxisID" => $Serie["Axis"]]); |
| 3260 | $Threshold[$Key]["MaxX"] = $this->scaleComputeY($Params["Max"], ["AxisID" => $Serie["Axis"]]); |
| 3261 | } |
| 3262 | } |
| 3263 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3264 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3265 | if ($XDivs == 0) { |
| 3266 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3267 | } else { |
| 3268 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3269 | } |
| 3270 | $X = $this->GraphAreaX1 + $XMargin; |
| 3271 | $WayPoints = []; |
| 3272 | $Force = $XStep / 5; |
| 3273 | if (!$AroundZero) { |
| 3274 | $YZero = $this->GraphAreaY2 - 1; |
| 3275 | } |
| 3276 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 3277 | $YZero = $this->GraphAreaY2 - 1; |
| 3278 | } |
| 3279 | if ($YZero < $this->GraphAreaY1 + 1) { |
| 3280 | $YZero = $this->GraphAreaY1 + 1; |
| 3281 | } |
| 3282 | if (!is_array($PosArray)) { |
| 3283 | $Value = $PosArray; |
| 3284 | $PosArray = []; |
| 3285 | $PosArray[0] = $Value; |
| 3286 | } |
| 3287 | foreach ($PosArray as $Key => $Y) { |
| 3288 | if ($DisplayValues) { |
| 3289 | $this->drawText($X, $Y - $DisplayOffset, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3290 | } |
| 3291 | if ($Y == VOID) { |
| 3292 | $Area = $this->drawSpline($WayPoints, ["Force" => $Force, "PathOnly" => \true]); |
| 3293 | if (count($Area)) { |
| 3294 | foreach ($Area as $key => $Points) { |
| 3295 | $Corners = []; |
| 3296 | $Corners[] = $Area[$key][0]["X"]; |
| 3297 | $Corners[] = $YZero; |
| 3298 | foreach ($Points as $subKey => $Point) { |
| 3299 | if ($subKey == count($Points) - 1) { |
| 3300 | $Corners[] = $Point["X"] - 1; |
| 3301 | } else { |
| 3302 | $Corners[] = $Point["X"]; |
| 3303 | } |
| 3304 | $Corners[] = $Point["Y"] + 1; |
| 3305 | } |
| 3306 | $Corners[] = $Points[$subKey]["X"] - 1; |
| 3307 | $Corners[] = $YZero; |
| 3308 | $this->drawPolygonChart($Corners, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / 2, "NoBorder" => \true, "Threshold" => $Threshold]); |
| 3309 | } |
| 3310 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 3311 | } |
| 3312 | $WayPoints = []; |
| 3313 | } else { |
| 3314 | $WayPoints[] = [$X, $Y - 0.5]; |
| 3315 | /* -.5 for AA visual fix */ |
| 3316 | } |
| 3317 | $X = $X + $XStep; |
| 3318 | } |
| 3319 | $Area = $this->drawSpline($WayPoints, ["Force" => $Force, "PathOnly" => \true]); |
| 3320 | if (count($Area)) { |
| 3321 | foreach ($Area as $key => $Points) { |
| 3322 | $Corners = []; |
| 3323 | $Corners[] = $Area[$key][0]["X"]; |
| 3324 | $Corners[] = $YZero; |
| 3325 | foreach ($Points as $subKey => $Point) { |
| 3326 | if ($subKey == count($Points) - 1) { |
| 3327 | $Corners[] = $Point["X"] - 1; |
| 3328 | } else { |
| 3329 | $Corners[] = $Point["X"]; |
| 3330 | } |
| 3331 | $Corners[] = $Point["Y"] + 1; |
| 3332 | } |
| 3333 | $Corners[] = $Points[$subKey]["X"] - 1; |
| 3334 | $Corners[] = $YZero; |
| 3335 | $this->drawPolygonChart($Corners, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / 2, "NoBorder" => \true, "Threshold" => $Threshold]); |
| 3336 | } |
| 3337 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 3338 | } |
| 3339 | } else { |
| 3340 | if ($XDivs == 0) { |
| 3341 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3342 | } else { |
| 3343 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3344 | } |
| 3345 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3346 | $WayPoints = []; |
| 3347 | $Force = $YStep / 5; |
| 3348 | if (!$AroundZero) { |
| 3349 | $YZero = $this->GraphAreaX1 + 1; |
| 3350 | } |
| 3351 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 3352 | $YZero = $this->GraphAreaX2 - 1; |
| 3353 | } |
| 3354 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 3355 | $YZero = $this->GraphAreaX1 + 1; |
| 3356 | } |
| 3357 | if (!is_array($PosArray)) { |
| 3358 | $Value = $PosArray; |
| 3359 | $PosArray = []; |
| 3360 | $PosArray[0] = $Value; |
| 3361 | } |
| 3362 | foreach ($PosArray as $Key => $X) { |
| 3363 | if ($DisplayValues) { |
| 3364 | $this->drawText($X + $DisplayOffset, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["Angle" => 270, "R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3365 | } |
| 3366 | if ($X == VOID) { |
| 3367 | $Area = $this->drawSpline($WayPoints, ["Force" => $Force, "PathOnly" => \true]); |
| 3368 | if (count($Area)) { |
| 3369 | foreach ($Area as $key => $Points) { |
| 3370 | $Corners = []; |
| 3371 | $Corners[] = $YZero; |
| 3372 | $Corners[] = $Area[$key][0]["Y"]; |
| 3373 | foreach ($Points as $subKey => $Point) { |
| 3374 | if ($subKey == count($Points) - 1) { |
| 3375 | $Corners[] = $Point["X"] - 1; |
| 3376 | } else { |
| 3377 | $Corners[] = $Point["X"]; |
| 3378 | } |
| 3379 | $Corners[] = $Point["Y"]; |
| 3380 | } |
| 3381 | $Corners[] = $YZero; |
| 3382 | $Corners[] = $Points[$subKey]["Y"] - 1; |
| 3383 | $this->drawPolygonChart($Corners, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / 2, "NoBorder" => \true, "Threshold" => $Threshold]); |
| 3384 | } |
| 3385 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 3386 | } |
| 3387 | $WayPoints = []; |
| 3388 | } else { |
| 3389 | $WayPoints[] = [$X, $Y]; |
| 3390 | } |
| 3391 | $Y = $Y + $YStep; |
| 3392 | } |
| 3393 | $Area = $this->drawSpline($WayPoints, ["Force" => $Force, "PathOnly" => \true]); |
| 3394 | if (count($Area)) { |
| 3395 | foreach ($Area as $key => $Points) { |
| 3396 | $Corners = []; |
| 3397 | $Corners[] = $YZero; |
| 3398 | $Corners[] = $Area[$key][0]["Y"]; |
| 3399 | foreach ($Points as $subKey => $Point) { |
| 3400 | if ($subKey == count($Points) - 1) { |
| 3401 | $Corners[] = $Point["X"] - 1; |
| 3402 | } else { |
| 3403 | $Corners[] = $Point["X"]; |
| 3404 | } |
| 3405 | $Corners[] = $Point["Y"]; |
| 3406 | } |
| 3407 | $Corners[] = $YZero; |
| 3408 | $Corners[] = $Points[$subKey]["Y"] - 1; |
| 3409 | $this->drawPolygonChart($Corners, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha / 2, "NoBorder" => \true, "Threshold" => $Threshold]); |
| 3410 | } |
| 3411 | $this->drawSpline($WayPoints, ["Force" => $Force, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]); |
| 3412 | } |
| 3413 | } |
| 3414 | } |
| 3415 | } |
| 3416 | } |
| 3417 | /** |
| 3418 | * Draw a line chart |
| 3419 | * @param array $Format |
| 3420 | */ |
| 3421 | public function drawLineChart(array $Format = []) |
| 3422 | { |
| 3423 | $BreakVoid = isset($Format["BreakVoid"]) ? $Format["BreakVoid"] : \true; |
| 3424 | $VoidTicks = isset($Format["VoidTicks"]) ? $Format["VoidTicks"] : 4; |
| 3425 | $BreakR = isset($Format["BreakR"]) ? $Format["BreakR"] : null; |
| 3426 | $BreakG = isset($Format["BreakG"]) ? $Format["BreakG"] : null; |
| 3427 | $BreakB = isset($Format["BreakB"]) ? $Format["BreakB"] : null; |
| 3428 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 3429 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 3430 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 3431 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 3432 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 3433 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 3434 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 3435 | $ImageMapPlotSize = isset($Format["ImageMapPlotSize"]) ? $Format["ImageMapPlotSize"] : 5; |
| 3436 | $ForceColor = isset($Format["ForceColor"]) ? $Format["ForceColor"] : \false; |
| 3437 | $ForceR = isset($Format["ForceR"]) ? $Format["ForceR"] : 0; |
| 3438 | $ForceG = isset($Format["ForceG"]) ? $Format["ForceG"] : 0; |
| 3439 | $ForceB = isset($Format["ForceB"]) ? $Format["ForceB"] : 0; |
| 3440 | $ForceAlpha = isset($Format["ForceAlpha"]) ? $Format["ForceAlpha"] : 100; |
| 3441 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3442 | $Data = $this->DataSet->getData(); |
| 3443 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3444 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 3445 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 3446 | $R = $Serie["Color"]["R"]; |
| 3447 | $G = $Serie["Color"]["G"]; |
| 3448 | $B = $Serie["Color"]["B"]; |
| 3449 | $Alpha = $Serie["Color"]["Alpha"]; |
| 3450 | $Ticks = $Serie["Ticks"]; |
| 3451 | $Weight = $Serie["Weight"]; |
| 3452 | if ($ForceColor) { |
| 3453 | $R = $ForceR; |
| 3454 | $G = $ForceG; |
| 3455 | $B = $ForceB; |
| 3456 | $Alpha = $ForceAlpha; |
| 3457 | } |
| 3458 | if ($BreakR == null) { |
| 3459 | $BreakSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $VoidTicks, "Weight" => $Weight]; |
| 3460 | } else { |
| 3461 | $BreakSettings = ["R" => $BreakR, "G" => $BreakG, "B" => $BreakB, "Alpha" => $Alpha, "Ticks" => $VoidTicks, "Weight" => $Weight]; |
| 3462 | } |
| 3463 | if ($DisplayColor == DISPLAY_AUTO) { |
| 3464 | $DisplayR = $R; |
| 3465 | $DisplayG = $G; |
| 3466 | $DisplayB = $B; |
| 3467 | } |
| 3468 | $AxisID = $Serie["Axis"]; |
| 3469 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 3470 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3471 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 3472 | if (isset($Serie["Description"])) { |
| 3473 | $SerieDescription = $Serie["Description"]; |
| 3474 | } else { |
| 3475 | $SerieDescription = $SerieName; |
| 3476 | } |
| 3477 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 3478 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3479 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3480 | if ($XDivs == 0) { |
| 3481 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3482 | } else { |
| 3483 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3484 | } |
| 3485 | $X = $this->GraphAreaX1 + $XMargin; |
| 3486 | $LastX = null; |
| 3487 | $LastY = null; |
| 3488 | if (!is_array($PosArray)) { |
| 3489 | $Value = $PosArray; |
| 3490 | $PosArray = []; |
| 3491 | $PosArray[0] = $Value; |
| 3492 | } |
| 3493 | $LastGoodY = null; |
| 3494 | $LastGoodX = null; |
| 3495 | foreach ($PosArray as $Key => $Y) { |
| 3496 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 3497 | if ($Serie["Data"][$Key] > 0) { |
| 3498 | $Align = TEXT_ALIGN_BOTTOMMIDDLE; |
| 3499 | $Offset = $DisplayOffset; |
| 3500 | } else { |
| 3501 | $Align = TEXT_ALIGN_TOPMIDDLE; |
| 3502 | $Offset = -$DisplayOffset; |
| 3503 | } |
| 3504 | $this->drawText($X, $Y - $Offset - $Weight, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align]); |
| 3505 | } |
| 3506 | if ($RecordImageMap && $Y != VOID) { |
| 3507 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $ImageMapPlotSize, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3508 | } |
| 3509 | if ($Y != VOID && $LastX != null && $LastY != null) { |
| 3510 | $this->drawLine($LastX, $LastY, $X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3511 | } |
| 3512 | if ($Y != VOID && $LastY == null && $LastGoodY != null && !$BreakVoid) { |
| 3513 | $this->drawLine($LastGoodX, $LastGoodY, $X, $Y, $BreakSettings); |
| 3514 | $LastGoodY = null; |
| 3515 | } |
| 3516 | if ($Y != VOID) { |
| 3517 | $LastGoodY = $Y; |
| 3518 | $LastGoodX = $X; |
| 3519 | } |
| 3520 | if ($Y == VOID) { |
| 3521 | $Y = null; |
| 3522 | } |
| 3523 | $LastX = $X; |
| 3524 | $LastY = $Y; |
| 3525 | $X = $X + $XStep; |
| 3526 | } |
| 3527 | } else { |
| 3528 | if ($XDivs == 0) { |
| 3529 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3530 | } else { |
| 3531 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3532 | } |
| 3533 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3534 | $LastX = null; |
| 3535 | $LastY = null; |
| 3536 | if (!is_array($PosArray)) { |
| 3537 | $Value = $PosArray; |
| 3538 | $PosArray = []; |
| 3539 | $PosArray[0] = $Value; |
| 3540 | } |
| 3541 | $LastGoodY = null; |
| 3542 | $LastGoodX = null; |
| 3543 | foreach ($PosArray as $Key => $X) { |
| 3544 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 3545 | $this->drawText($X + $DisplayOffset + $Weight, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["Angle" => 270, "R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_BOTTOMMIDDLE]); |
| 3546 | } |
| 3547 | if ($RecordImageMap && $X != VOID) { |
| 3548 | $this->addToImageMap("CIRCLE", floor($X) . "," . floor($Y) . "," . $ImageMapPlotSize, $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3549 | } |
| 3550 | if ($X != VOID && $LastX != null && $LastY != null) { |
| 3551 | $this->drawLine($LastX, $LastY, $X, $Y, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]); |
| 3552 | } |
| 3553 | if ($X != VOID && $LastX == null && $LastGoodY != null && !$BreakVoid) { |
| 3554 | $this->drawLine($LastGoodX, $LastGoodY, $X, $Y, $BreakSettings); |
| 3555 | $LastGoodY = null; |
| 3556 | } |
| 3557 | if ($X != VOID) { |
| 3558 | $LastGoodY = $Y; |
| 3559 | $LastGoodX = $X; |
| 3560 | } |
| 3561 | if ($X == VOID) { |
| 3562 | $X = null; |
| 3563 | } |
| 3564 | $LastX = $X; |
| 3565 | $LastY = $Y; |
| 3566 | $Y = $Y + $YStep; |
| 3567 | } |
| 3568 | } |
| 3569 | } |
| 3570 | } |
| 3571 | } |
| 3572 | /** |
| 3573 | * Draw a zone chart |
| 3574 | * |
| 3575 | * @param string $SerieA |
| 3576 | * @param string $SerieB |
| 3577 | * @param array $Format |
| 3578 | * @return null|integer |
| 3579 | */ |
| 3580 | public function drawZoneChart($SerieA, $SerieB, array $Format = []) |
| 3581 | { |
| 3582 | $AxisID = isset($Format["AxisID"]) ? $Format["AxisID"] : 0; |
| 3583 | $LineR = isset($Format["LineR"]) ? $Format["LineR"] : 150; |
| 3584 | $LineG = isset($Format["LineG"]) ? $Format["LineG"] : 150; |
| 3585 | $LineB = isset($Format["LineB"]) ? $Format["LineB"] : 150; |
| 3586 | $LineAlpha = isset($Format["LineAlpha"]) ? $Format["LineAlpha"] : 50; |
| 3587 | $LineTicks = isset($Format["LineTicks"]) ? $Format["LineTicks"] : 1; |
| 3588 | $AreaR = isset($Format["AreaR"]) ? $Format["AreaR"] : 150; |
| 3589 | $AreaG = isset($Format["AreaG"]) ? $Format["AreaG"] : 150; |
| 3590 | $AreaB = isset($Format["AreaB"]) ? $Format["AreaB"] : 150; |
| 3591 | $AreaAlpha = isset($Format["AreaAlpha"]) ? $Format["AreaAlpha"] : 5; |
| 3592 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3593 | $Data = $this->DataSet->getData(); |
| 3594 | if (!isset($Data["Series"][$SerieA]["Data"]) || !isset($Data["Series"][$SerieB]["Data"])) { |
| 3595 | return 0; |
| 3596 | } |
| 3597 | $SerieAData = $Data["Series"][$SerieA]["Data"]; |
| 3598 | $SerieBData = $Data["Series"][$SerieB]["Data"]; |
| 3599 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3600 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 3601 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3602 | $PosArrayA = $this->scaleComputeY($SerieAData, ["AxisID" => $AxisID]); |
| 3603 | $PosArrayB = $this->scaleComputeY($SerieBData, ["AxisID" => $AxisID]); |
| 3604 | if (count($PosArrayA) != count($PosArrayB)) { |
| 3605 | return 0; |
| 3606 | } |
| 3607 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3608 | if ($XDivs == 0) { |
| 3609 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3610 | } else { |
| 3611 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3612 | } |
| 3613 | $X = $this->GraphAreaX1 + $XMargin; |
| 3614 | $LastX = null; |
| 3615 | $LastY = null; |
| 3616 | $LastY1 = null; |
| 3617 | $LastY2 = null; |
| 3618 | $BoundsA = []; |
| 3619 | $BoundsB = []; |
| 3620 | foreach ($PosArrayA as $Key => $Y1) { |
| 3621 | $Y2 = $PosArrayB[$Key]; |
| 3622 | $BoundsA[] = $X; |
| 3623 | $BoundsA[] = $Y1; |
| 3624 | $BoundsB[] = $X; |
| 3625 | $BoundsB[] = $Y2; |
| 3626 | $LastX = $X; |
| 3627 | $LastY1 = $Y1; |
| 3628 | $LastY2 = $Y2; |
| 3629 | $X = $X + $XStep; |
| 3630 | } |
| 3631 | $Bounds = array_merge($BoundsA, $this->reversePlots($BoundsB)); |
| 3632 | $this->drawPolygonChart($Bounds, ["R" => $AreaR, "G" => $AreaG, "B" => $AreaB, "Alpha" => $AreaAlpha]); |
| 3633 | for ($i = 0; $i <= count($BoundsA) - 4; $i = $i + 2) { |
| 3634 | $this->drawLine($BoundsA[$i], $BoundsA[$i + 1], $BoundsA[$i + 2], $BoundsA[$i + 3], ["R" => $LineR, "G" => $LineG, "B" => $LineB, "Alpha" => $LineAlpha, "Ticks" => $LineTicks]); |
| 3635 | $this->drawLine($BoundsB[$i], $BoundsB[$i + 1], $BoundsB[$i + 2], $BoundsB[$i + 3], ["R" => $LineR, "G" => $LineG, "B" => $LineB, "Alpha" => $LineAlpha, "Ticks" => $LineTicks]); |
| 3636 | } |
| 3637 | } else { |
| 3638 | if ($XDivs == 0) { |
| 3639 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3640 | } else { |
| 3641 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3642 | } |
| 3643 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3644 | $LastX = null; |
| 3645 | $LastY = null; |
| 3646 | $LastX1 = null; |
| 3647 | $LastX2 = null; |
| 3648 | $BoundsA = []; |
| 3649 | $BoundsB = []; |
| 3650 | foreach ($PosArrayA as $Key => $X1) { |
| 3651 | $X2 = $PosArrayB[$Key]; |
| 3652 | $BoundsA[] = $X1; |
| 3653 | $BoundsA[] = $Y; |
| 3654 | $BoundsB[] = $X2; |
| 3655 | $BoundsB[] = $Y; |
| 3656 | $LastY = $Y; |
| 3657 | $LastX1 = $X1; |
| 3658 | $LastX2 = $X2; |
| 3659 | $Y = $Y + $YStep; |
| 3660 | } |
| 3661 | $Bounds = array_merge($BoundsA, $this->reversePlots($BoundsB)); |
| 3662 | $this->drawPolygonChart($Bounds, ["R" => $AreaR, "G" => $AreaG, "B" => $AreaB, "Alpha" => $AreaAlpha]); |
| 3663 | for ($i = 0; $i <= count($BoundsA) - 4; $i = $i + 2) { |
| 3664 | $this->drawLine($BoundsA[$i], $BoundsA[$i + 1], $BoundsA[$i + 2], $BoundsA[$i + 3], ["R" => $LineR, "G" => $LineG, "B" => $LineB, "Alpha" => $LineAlpha, "Ticks" => $LineTicks]); |
| 3665 | $this->drawLine($BoundsB[$i], $BoundsB[$i + 1], $BoundsB[$i + 2], $BoundsB[$i + 3], ["R" => $LineR, "G" => $LineG, "B" => $LineB, "Alpha" => $LineAlpha, "Ticks" => $LineTicks]); |
| 3666 | } |
| 3667 | } |
| 3668 | } |
| 3669 | /** |
| 3670 | * Draw a step chart |
| 3671 | * @param array $Format |
| 3672 | */ |
| 3673 | public function drawStepChart(array $Format = []) |
| 3674 | { |
| 3675 | $BreakVoid = isset($Format["BreakVoid"]) ? $Format["BreakVoid"] : \false; |
| 3676 | $ReCenter = isset($Format["ReCenter"]) ? $Format["ReCenter"] : \true; |
| 3677 | $VoidTicks = isset($Format["VoidTicks"]) ? $Format["VoidTicks"] : 4; |
| 3678 | $BreakR = isset($Format["BreakR"]) ? $Format["BreakR"] : null; |
| 3679 | $BreakG = isset($Format["BreakG"]) ? $Format["BreakG"] : null; |
| 3680 | $BreakB = isset($Format["BreakB"]) ? $Format["BreakB"] : null; |
| 3681 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 3682 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 3683 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 3684 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 3685 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 3686 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 3687 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 3688 | $ImageMapPlotSize = isset($Format["ImageMapPlotSize"]) ? $Format["ImageMapPlotSize"] : 5; |
| 3689 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3690 | $Data = $this->DataSet->getData(); |
| 3691 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3692 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 3693 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 3694 | $R = $Serie["Color"]["R"]; |
| 3695 | $G = $Serie["Color"]["G"]; |
| 3696 | $B = $Serie["Color"]["B"]; |
| 3697 | $Alpha = $Serie["Color"]["Alpha"]; |
| 3698 | $Ticks = $Serie["Ticks"]; |
| 3699 | $Weight = $Serie["Weight"]; |
| 3700 | if (isset($Serie["Description"])) { |
| 3701 | $SerieDescription = $Serie["Description"]; |
| 3702 | } else { |
| 3703 | $SerieDescription = $SerieName; |
| 3704 | } |
| 3705 | if ($BreakR == null) { |
| 3706 | $BreakSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $VoidTicks, "Weight" => $Weight]; |
| 3707 | } else { |
| 3708 | $BreakSettings = ["R" => $BreakR, "G" => $BreakG, "B" => $BreakB, "Alpha" => $Alpha, "Ticks" => $VoidTicks, "Weight" => $Weight]; |
| 3709 | } |
| 3710 | if ($DisplayColor == DISPLAY_AUTO) { |
| 3711 | $DisplayR = $R; |
| 3712 | $DisplayG = $G; |
| 3713 | $DisplayB = $B; |
| 3714 | } |
| 3715 | $AxisID = $Serie["Axis"]; |
| 3716 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 3717 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3718 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 3719 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]; |
| 3720 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 3721 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3722 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3723 | if ($XDivs == 0) { |
| 3724 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3725 | } else { |
| 3726 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3727 | } |
| 3728 | $X = $this->GraphAreaX1 + $XMargin; |
| 3729 | $LastX = null; |
| 3730 | $LastY = null; |
| 3731 | if (!is_array($PosArray)) { |
| 3732 | $Value = $PosArray; |
| 3733 | $PosArray = []; |
| 3734 | $PosArray[0] = $Value; |
| 3735 | } |
| 3736 | $LastGoodY = null; |
| 3737 | $LastGoodX = null; |
| 3738 | $Init = \false; |
| 3739 | foreach ($PosArray as $Key => $Y) { |
| 3740 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 3741 | if ($Y <= $LastY) { |
| 3742 | $Align = TEXT_ALIGN_BOTTOMMIDDLE; |
| 3743 | $Offset = $DisplayOffset; |
| 3744 | } else { |
| 3745 | $Align = TEXT_ALIGN_TOPMIDDLE; |
| 3746 | $Offset = -$DisplayOffset; |
| 3747 | } |
| 3748 | $this->drawText($X, $Y - $Offset - $Weight, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align]); |
| 3749 | } |
| 3750 | if ($Y != VOID && $LastX != null && $LastY != null) { |
| 3751 | $this->drawLine($LastX, $LastY, $X, $LastY, $Color); |
| 3752 | $this->drawLine($X, $LastY, $X, $Y, $Color); |
| 3753 | if ($ReCenter && $X + $XStep < $this->GraphAreaX2 - $XMargin) { |
| 3754 | $this->drawLine($X, $Y, $X + $XStep, $Y, $Color); |
| 3755 | if ($RecordImageMap) { |
| 3756 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($X - $ImageMapPlotSize), floor($Y - $ImageMapPlotSize), floor($X + $XStep + $ImageMapPlotSize), floor($Y + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3757 | } |
| 3758 | } else { |
| 3759 | if ($RecordImageMap) { |
| 3760 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastX - $ImageMapPlotSize), floor($LastY - $ImageMapPlotSize), floor($X + $ImageMapPlotSize), floor($LastY + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3761 | } |
| 3762 | } |
| 3763 | } |
| 3764 | if ($Y != VOID && $LastY == null && $LastGoodY != null && !$BreakVoid) { |
| 3765 | if ($ReCenter) { |
| 3766 | $this->drawLine($LastGoodX + $XStep, $LastGoodY, $X, $LastGoodY, $BreakSettings); |
| 3767 | if ($RecordImageMap) { |
| 3768 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastGoodX + $XStep - $ImageMapPlotSize), floor($LastGoodY - $ImageMapPlotSize), floor($X + $ImageMapPlotSize), floor($LastGoodY + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3769 | } |
| 3770 | } else { |
| 3771 | $this->drawLine($LastGoodX, $LastGoodY, $X, $LastGoodY, $BreakSettings); |
| 3772 | if ($RecordImageMap) { |
| 3773 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastGoodX - $ImageMapPlotSize), floor($LastGoodY - $ImageMapPlotSize), floor($X + $ImageMapPlotSize), floor($LastGoodY + $ImageMapPlotSize)), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3774 | } |
| 3775 | } |
| 3776 | $this->drawLine($X, $LastGoodY, $X, $Y, $BreakSettings); |
| 3777 | $LastGoodY = null; |
| 3778 | } elseif (!$BreakVoid && $LastGoodY == null && $Y != VOID) { |
| 3779 | $this->drawLine($this->GraphAreaX1 + $XMargin, $Y, $X, $Y, $BreakSettings); |
| 3780 | if ($RecordImageMap) { |
| 3781 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($this->GraphAreaX1 + $XMargin - $ImageMapPlotSize), floor($Y - $ImageMapPlotSize), floor($X + $ImageMapPlotSize), floor($Y + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3782 | } |
| 3783 | } |
| 3784 | if ($Y != VOID) { |
| 3785 | $LastGoodY = $Y; |
| 3786 | $LastGoodX = $X; |
| 3787 | } |
| 3788 | if ($Y == VOID) { |
| 3789 | $Y = null; |
| 3790 | } |
| 3791 | if (!$Init && $ReCenter) { |
| 3792 | $X = $X - $XStep / 2; |
| 3793 | $Init = \true; |
| 3794 | } |
| 3795 | $LastX = $X; |
| 3796 | $LastY = $Y; |
| 3797 | if ($LastX < $this->GraphAreaX1 + $XMargin) { |
| 3798 | $LastX = $this->GraphAreaX1 + $XMargin; |
| 3799 | } |
| 3800 | $X = $X + $XStep; |
| 3801 | } |
| 3802 | if ($ReCenter) { |
| 3803 | $this->drawLine($LastX, $LastY, $this->GraphAreaX2 - $XMargin, $LastY, $Color); |
| 3804 | if ($RecordImageMap) { |
| 3805 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastX - $ImageMapPlotSize), floor($LastY - $ImageMapPlotSize), floor($this->GraphAreaX2 - $XMargin + $ImageMapPlotSize), floor($LastY + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3806 | } |
| 3807 | } |
| 3808 | } else { |
| 3809 | if ($XDivs == 0) { |
| 3810 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 3811 | } else { |
| 3812 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 3813 | } |
| 3814 | $Y = $this->GraphAreaY1 + $XMargin; |
| 3815 | $LastX = null; |
| 3816 | $LastY = null; |
| 3817 | if (!is_array($PosArray)) { |
| 3818 | $Value = $PosArray; |
| 3819 | $PosArray = []; |
| 3820 | $PosArray[0] = $Value; |
| 3821 | } |
| 3822 | $LastGoodY = null; |
| 3823 | $LastGoodX = null; |
| 3824 | $Init = \false; |
| 3825 | foreach ($PosArray as $Key => $X) { |
| 3826 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 3827 | if ($X >= $LastX) { |
| 3828 | $Align = TEXT_ALIGN_MIDDLELEFT; |
| 3829 | $Offset = $DisplayOffset; |
| 3830 | } else { |
| 3831 | $Align = TEXT_ALIGN_MIDDLERIGHT; |
| 3832 | $Offset = -$DisplayOffset; |
| 3833 | } |
| 3834 | $this->drawText($X + $Offset + $Weight, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align]); |
| 3835 | } |
| 3836 | if ($X != VOID && $LastX != null && $LastY != null) { |
| 3837 | $this->drawLine($LastX, $LastY, $LastX, $Y, $Color); |
| 3838 | $this->drawLine($LastX, $Y, $X, $Y, $Color); |
| 3839 | if ($RecordImageMap) { |
| 3840 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastX - $ImageMapPlotSize), floor($LastY - $ImageMapPlotSize), floor($LastX + $XStep + $ImageMapPlotSize), floor($Y + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3841 | } |
| 3842 | } |
| 3843 | if ($X != VOID && $LastX == null && $LastGoodY != null && !$BreakVoid) { |
| 3844 | $this->drawLine($LastGoodX, $LastGoodY, $LastGoodX, $LastGoodY + $YStep, $Color); |
| 3845 | if ($RecordImageMap) { |
| 3846 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastGoodX - $ImageMapPlotSize), floor($LastGoodY - $ImageMapPlotSize), floor($LastGoodX + $ImageMapPlotSize), floor($LastGoodY + $YStep + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3847 | } |
| 3848 | $this->drawLine($LastGoodX, $LastGoodY + $YStep, $LastGoodX, $Y, $BreakSettings); |
| 3849 | if ($RecordImageMap) { |
| 3850 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastGoodX - $ImageMapPlotSize), floor($LastGoodY + $YStep - $ImageMapPlotSize), floor($LastGoodX + $ImageMapPlotSize), floor($YStep + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3851 | } |
| 3852 | $this->drawLine($LastGoodX, $Y, $X, $Y, $BreakSettings); |
| 3853 | $LastGoodY = null; |
| 3854 | } elseif ($X != VOID && $LastGoodY == null && !$BreakVoid) { |
| 3855 | $this->drawLine($X, $this->GraphAreaY1 + $XMargin, $X, $Y, $BreakSettings); |
| 3856 | if ($RecordImageMap) { |
| 3857 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($X - $ImageMapPlotSize), floor($this->GraphAreaY1 + $XMargin - $ImageMapPlotSize), floor($X + $ImageMapPlotSize), floor($Y + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3858 | } |
| 3859 | } |
| 3860 | if ($X != VOID) { |
| 3861 | $LastGoodY = $Y; |
| 3862 | $LastGoodX = $X; |
| 3863 | } |
| 3864 | if ($X == VOID) { |
| 3865 | $X = null; |
| 3866 | } |
| 3867 | if (!$Init && $ReCenter) { |
| 3868 | $Y = $Y - $YStep / 2; |
| 3869 | $Init = \true; |
| 3870 | } |
| 3871 | $LastX = $X; |
| 3872 | $LastY = $Y; |
| 3873 | if ($LastY < $this->GraphAreaY1 + $XMargin) { |
| 3874 | $LastY = $this->GraphAreaY1 + $XMargin; |
| 3875 | } |
| 3876 | $Y = $Y + $YStep; |
| 3877 | } |
| 3878 | if ($ReCenter) { |
| 3879 | $this->drawLine($LastX, $LastY, $LastX, $this->GraphAreaY2 - $XMargin, $Color); |
| 3880 | if ($RecordImageMap) { |
| 3881 | $this->addToImageMap("RECT", sprintf('%s,%s,%s,%s', floor($LastX - $ImageMapPlotSize), floor($LastY - $ImageMapPlotSize), floor($LastX + $ImageMapPlotSize), floor($this->GraphAreaY2 - $XMargin + $ImageMapPlotSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 3882 | } |
| 3883 | } |
| 3884 | } |
| 3885 | } |
| 3886 | } |
| 3887 | } |
| 3888 | /** |
| 3889 | * Draw a step chart |
| 3890 | * @param array $Format |
| 3891 | */ |
| 3892 | public function drawFilledStepChart(array $Format = []) |
| 3893 | { |
| 3894 | $ReCenter = isset($Format["ReCenter"]) ? $Format["ReCenter"] : \true; |
| 3895 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 3896 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 3897 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 3898 | $ForceTransparency = isset($Format["ForceTransparency"]) ? $Format["ForceTransparency"] : null; |
| 3899 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 3900 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 3901 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 3902 | $AroundZero = isset($Format["AroundZero"]) ? $Format["AroundZero"] : \true; |
| 3903 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 3904 | $Data = $this->DataSet->getData(); |
| 3905 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 3906 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 3907 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 3908 | $R = $Serie["Color"]["R"]; |
| 3909 | $G = $Serie["Color"]["G"]; |
| 3910 | $B = $Serie["Color"]["B"]; |
| 3911 | $Alpha = $Serie["Color"]["Alpha"]; |
| 3912 | if ($DisplayColor == DISPLAY_AUTO) { |
| 3913 | $DisplayR = $R; |
| 3914 | $DisplayG = $G; |
| 3915 | $DisplayB = $B; |
| 3916 | } |
| 3917 | $AxisID = $Serie["Axis"]; |
| 3918 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 3919 | $Color = ["R" => $R, "G" => $G, "B" => $B]; |
| 3920 | if ($ForceTransparency != null) { |
| 3921 | $Color["Alpha"] = $ForceTransparency; |
| 3922 | } else { |
| 3923 | $Color["Alpha"] = $Alpha; |
| 3924 | } |
| 3925 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 3926 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 3927 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 3928 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 3929 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 3930 | $YZero = $this->GraphAreaY2 - 1; |
| 3931 | } |
| 3932 | if ($YZero < $this->GraphAreaY1 + 1) { |
| 3933 | $YZero = $this->GraphAreaY1 + 1; |
| 3934 | } |
| 3935 | if ($XDivs == 0) { |
| 3936 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 3937 | } else { |
| 3938 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 3939 | } |
| 3940 | $X = $this->GraphAreaX1 + $XMargin; |
| 3941 | $LastX = null; |
| 3942 | $LastY = null; |
| 3943 | if (!$AroundZero) { |
| 3944 | $YZero = $this->GraphAreaY2 - 1; |
| 3945 | } |
| 3946 | if (!is_array($PosArray)) { |
| 3947 | $Value = $PosArray; |
| 3948 | $PosArray = []; |
| 3949 | $PosArray[0] = $Value; |
| 3950 | } |
| 3951 | $LastGoodY = null; |
| 3952 | $LastGoodX = null; |
| 3953 | $Points = []; |
| 3954 | $Init = \false; |
| 3955 | foreach ($PosArray as $Key => $Y) { |
| 3956 | if ($Y == VOID && $LastX != null && $LastY != null && count($Points)) { |
| 3957 | $Points[] = $LastX; |
| 3958 | $Points[] = $LastY; |
| 3959 | $Points[] = $X; |
| 3960 | $Points[] = $LastY; |
| 3961 | $Points[] = $X; |
| 3962 | $Points[] = $YZero; |
| 3963 | $this->drawPolygon($Points, $Color); |
| 3964 | $Points = []; |
| 3965 | } |
| 3966 | if ($Y != VOID && $LastX != null && $LastY != null) { |
| 3967 | if (count($Points)) { |
| 3968 | $Points[] = $LastX; |
| 3969 | $Points[] = $YZero; |
| 3970 | } |
| 3971 | $Points[] = $LastX; |
| 3972 | $Points[] = $LastY; |
| 3973 | $Points[] = $X; |
| 3974 | $Points[] = $LastY; |
| 3975 | $Points[] = $X; |
| 3976 | $Points[] = $Y; |
| 3977 | } |
| 3978 | if ($Y != VOID) { |
| 3979 | $LastGoodY = $Y; |
| 3980 | $LastGoodX = $X; |
| 3981 | } |
| 3982 | if ($Y == VOID) { |
| 3983 | $Y = null; |
| 3984 | } |
| 3985 | if (!$Init && $ReCenter) { |
| 3986 | $X = $X - $XStep / 2; |
| 3987 | $Init = \true; |
| 3988 | } |
| 3989 | $LastX = $X; |
| 3990 | $LastY = $Y; |
| 3991 | if ($LastX < $this->GraphAreaX1 + $XMargin) { |
| 3992 | $LastX = $this->GraphAreaX1 + $XMargin; |
| 3993 | } |
| 3994 | $X = $X + $XStep; |
| 3995 | } |
| 3996 | if ($ReCenter) { |
| 3997 | $Points[] = $LastX + $XStep / 2; |
| 3998 | $Points[] = $LastY; |
| 3999 | $Points[] = $LastX + $XStep / 2; |
| 4000 | $Points[] = $YZero; |
| 4001 | } else { |
| 4002 | $Points[] = $LastX; |
| 4003 | $Points[] = $YZero; |
| 4004 | } |
| 4005 | $this->drawPolygon($Points, $Color); |
| 4006 | } else { |
| 4007 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 4008 | $YZero = $this->GraphAreaX1 + 1; |
| 4009 | } |
| 4010 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 4011 | $YZero = $this->GraphAreaX2 - 1; |
| 4012 | } |
| 4013 | if ($XDivs == 0) { |
| 4014 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 4015 | } else { |
| 4016 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 4017 | } |
| 4018 | $Y = $this->GraphAreaY1 + $XMargin; |
| 4019 | $LastX = null; |
| 4020 | $LastY = null; |
| 4021 | if (!is_array($PosArray)) { |
| 4022 | $Value = $PosArray; |
| 4023 | $PosArray = []; |
| 4024 | $PosArray[0] = $Value; |
| 4025 | } |
| 4026 | $LastGoodY = null; |
| 4027 | $LastGoodX = null; |
| 4028 | $Points = []; |
| 4029 | foreach ($PosArray as $Key => $X) { |
| 4030 | if ($X == VOID && $LastX != null && $LastY != null && count($Points)) { |
| 4031 | $Points[] = $LastX; |
| 4032 | $Points[] = $LastY; |
| 4033 | $Points[] = $LastX; |
| 4034 | $Points[] = $Y; |
| 4035 | $Points[] = $YZero; |
| 4036 | $Points[] = $Y; |
| 4037 | $this->drawPolygon($Points, $Color); |
| 4038 | $Points = []; |
| 4039 | } |
| 4040 | if ($X != VOID && $LastX != null && $LastY != null) { |
| 4041 | if (count($Points)) { |
| 4042 | $Points[] = $YZero; |
| 4043 | $Points[] = $LastY; |
| 4044 | } |
| 4045 | $Points[] = $LastX; |
| 4046 | $Points[] = $LastY; |
| 4047 | $Points[] = $LastX; |
| 4048 | $Points[] = $Y; |
| 4049 | $Points[] = $X; |
| 4050 | $Points[] = $Y; |
| 4051 | } |
| 4052 | if ($X != VOID) { |
| 4053 | $LastGoodY = $Y; |
| 4054 | $LastGoodX = $X; |
| 4055 | } |
| 4056 | if ($X == VOID) { |
| 4057 | $X = null; |
| 4058 | } |
| 4059 | if ($LastX == null && $ReCenter) { |
| 4060 | $Y = $Y - $YStep / 2; |
| 4061 | } |
| 4062 | $LastX = $X; |
| 4063 | $LastY = $Y; |
| 4064 | if ($LastY < $this->GraphAreaY1 + $XMargin) { |
| 4065 | $LastY = $this->GraphAreaY1 + $XMargin; |
| 4066 | } |
| 4067 | $Y = $Y + $YStep; |
| 4068 | } |
| 4069 | if ($ReCenter) { |
| 4070 | $Points[] = $LastX; |
| 4071 | $Points[] = $LastY + $YStep / 2; |
| 4072 | $Points[] = $YZero; |
| 4073 | $Points[] = $LastY + $YStep / 2; |
| 4074 | } else { |
| 4075 | $Points[] = $YZero; |
| 4076 | $Points[] = $LastY; |
| 4077 | } |
| 4078 | $this->drawPolygon($Points, $Color); |
| 4079 | } |
| 4080 | } |
| 4081 | } |
| 4082 | } |
| 4083 | /** |
| 4084 | * Draw an area chart |
| 4085 | * @param array $Format |
| 4086 | */ |
| 4087 | public function drawAreaChart(array $Format = []) |
| 4088 | { |
| 4089 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 4090 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 4091 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 4092 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 4093 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 4094 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 4095 | $ForceTransparency = isset($Format["ForceTransparency"]) ? $Format["ForceTransparency"] : 25; |
| 4096 | $AroundZero = isset($Format["AroundZero"]) ? $Format["AroundZero"] : \true; |
| 4097 | $Threshold = isset($Format["Threshold"]) ? $Format["Threshold"] : null; |
| 4098 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 4099 | $Data = $this->DataSet->getData(); |
| 4100 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 4101 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 4102 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 4103 | $R = $Serie["Color"]["R"]; |
| 4104 | $G = $Serie["Color"]["G"]; |
| 4105 | $B = $Serie["Color"]["B"]; |
| 4106 | $Alpha = $Serie["Color"]["Alpha"]; |
| 4107 | $Ticks = $Serie["Ticks"]; |
| 4108 | if ($DisplayColor == DISPLAY_AUTO) { |
| 4109 | $DisplayR = $R; |
| 4110 | $DisplayG = $G; |
| 4111 | $DisplayB = $B; |
| 4112 | } |
| 4113 | $AxisID = $Serie["Axis"]; |
| 4114 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 4115 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 4116 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 4117 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 4118 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 4119 | if ($Threshold != null) { |
| 4120 | foreach ($Threshold as $Key => $Params) { |
| 4121 | $Threshold[$Key]["MinX"] = $this->scaleComputeY($Params["Min"], ["AxisID" => $Serie["Axis"]]); |
| 4122 | $Threshold[$Key]["MaxX"] = $this->scaleComputeY($Params["Max"], ["AxisID" => $Serie["Axis"]]); |
| 4123 | } |
| 4124 | } |
| 4125 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 4126 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 4127 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 4128 | $YZero = $this->GraphAreaY2 - 1; |
| 4129 | } |
| 4130 | $Areas = []; |
| 4131 | $AreaID = 0; |
| 4132 | $Areas[$AreaID][] = $this->GraphAreaX1 + $XMargin; |
| 4133 | if ($AroundZero) { |
| 4134 | $Areas[$AreaID][] = $YZero; |
| 4135 | } else { |
| 4136 | $Areas[$AreaID][] = $this->GraphAreaY2 - 1; |
| 4137 | } |
| 4138 | if ($XDivs == 0) { |
| 4139 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 4140 | } else { |
| 4141 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 4142 | } |
| 4143 | $X = $this->GraphAreaX1 + $XMargin; |
| 4144 | $LastX = null; |
| 4145 | $LastY = null; |
| 4146 | if (!is_array($PosArray)) { |
| 4147 | $Value = $PosArray; |
| 4148 | $PosArray = []; |
| 4149 | $PosArray[0] = $Value; |
| 4150 | } |
| 4151 | foreach ($PosArray as $Key => $Y) { |
| 4152 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 4153 | if ($Serie["Data"][$Key] > 0) { |
| 4154 | $Align = TEXT_ALIGN_BOTTOMMIDDLE; |
| 4155 | $Offset = $DisplayOffset; |
| 4156 | } else { |
| 4157 | $Align = TEXT_ALIGN_TOPMIDDLE; |
| 4158 | $Offset = -$DisplayOffset; |
| 4159 | } |
| 4160 | $this->drawText($X, $Y - $Offset, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align]); |
| 4161 | } |
| 4162 | if ($Y == VOID && isset($Areas[$AreaID])) { |
| 4163 | if ($LastX == null) { |
| 4164 | $Areas[$AreaID][] = $X; |
| 4165 | } else { |
| 4166 | $Areas[$AreaID][] = $LastX; |
| 4167 | } |
| 4168 | if ($AroundZero) { |
| 4169 | $Areas[$AreaID][] = $YZero; |
| 4170 | } else { |
| 4171 | $Areas[$AreaID][] = $this->GraphAreaY2 - 1; |
| 4172 | } |
| 4173 | $AreaID++; |
| 4174 | } elseif ($Y != VOID) { |
| 4175 | if (!isset($Areas[$AreaID])) { |
| 4176 | $Areas[$AreaID][] = $X; |
| 4177 | if ($AroundZero) { |
| 4178 | $Areas[$AreaID][] = $YZero; |
| 4179 | } else { |
| 4180 | $Areas[$AreaID][] = $this->GraphAreaY2 - 1; |
| 4181 | } |
| 4182 | } |
| 4183 | $Areas[$AreaID][] = $X; |
| 4184 | $Areas[$AreaID][] = $Y; |
| 4185 | } |
| 4186 | $LastX = $X; |
| 4187 | $X = $X + $XStep; |
| 4188 | } |
| 4189 | $Areas[$AreaID][] = $LastX; |
| 4190 | if ($AroundZero) { |
| 4191 | $Areas[$AreaID][] = $YZero; |
| 4192 | } else { |
| 4193 | $Areas[$AreaID][] = $this->GraphAreaY2 - 1; |
| 4194 | } |
| 4195 | /* Handle shadows in the areas */ |
| 4196 | if ($this->Shadow) { |
| 4197 | $ShadowArea = []; |
| 4198 | foreach ($Areas as $Key => $Points) { |
| 4199 | $ShadowArea[$Key] = []; |
| 4200 | foreach ($Points as $Key2 => $Value) { |
| 4201 | if ($Key2 % 2 == 0) { |
| 4202 | $ShadowArea[$Key][] = $Value + $this->ShadowX; |
| 4203 | } else { |
| 4204 | $ShadowArea[$Key][] = $Value + $this->ShadowY; |
| 4205 | } |
| 4206 | } |
| 4207 | } |
| 4208 | foreach ($ShadowArea as $Key => $Points) { |
| 4209 | $this->drawPolygonChart($Points, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa]); |
| 4210 | } |
| 4211 | } |
| 4212 | $Alpha = $ForceTransparency != null ? $ForceTransparency : $Alpha; |
| 4213 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Threshold" => $Threshold]; |
| 4214 | foreach ($Areas as $Key => $Points) { |
| 4215 | $this->drawPolygonChart($Points, $Color); |
| 4216 | } |
| 4217 | } else { |
| 4218 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 4219 | $YZero = $this->GraphAreaX1 + 1; |
| 4220 | } |
| 4221 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 4222 | $YZero = $this->GraphAreaX2 - 1; |
| 4223 | } |
| 4224 | $Areas = []; |
| 4225 | $AreaID = 0; |
| 4226 | if ($AroundZero) { |
| 4227 | $Areas[$AreaID][] = $YZero; |
| 4228 | } else { |
| 4229 | $Areas[$AreaID][] = $this->GraphAreaX1 + 1; |
| 4230 | } |
| 4231 | $Areas[$AreaID][] = $this->GraphAreaY1 + $XMargin; |
| 4232 | if ($XDivs == 0) { |
| 4233 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 4234 | } else { |
| 4235 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 4236 | } |
| 4237 | $Y = $this->GraphAreaY1 + $XMargin; |
| 4238 | $LastX = null; |
| 4239 | $LastY = null; |
| 4240 | if (!is_array($PosArray)) { |
| 4241 | $Value = $PosArray; |
| 4242 | $PosArray = []; |
| 4243 | $PosArray[0] = $Value; |
| 4244 | } |
| 4245 | foreach ($PosArray as $Key => $X) { |
| 4246 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 4247 | if ($Serie["Data"][$Key] > 0) { |
| 4248 | $Align = TEXT_ALIGN_BOTTOMMIDDLE; |
| 4249 | $Offset = $DisplayOffset; |
| 4250 | } else { |
| 4251 | $Align = TEXT_ALIGN_TOPMIDDLE; |
| 4252 | $Offset = -$DisplayOffset; |
| 4253 | } |
| 4254 | $this->drawText($X + $Offset, $Y, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["Angle" => 270, "R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align]); |
| 4255 | } |
| 4256 | if ($X == VOID && isset($Areas[$AreaID])) { |
| 4257 | if ($AroundZero) { |
| 4258 | $Areas[$AreaID][] = $YZero; |
| 4259 | } else { |
| 4260 | $Areas[$AreaID][] = $this->GraphAreaX1 + 1; |
| 4261 | } |
| 4262 | if ($LastY == null) { |
| 4263 | $Areas[$AreaID][] = $Y; |
| 4264 | } else { |
| 4265 | $Areas[$AreaID][] = $LastY; |
| 4266 | } |
| 4267 | $AreaID++; |
| 4268 | } elseif ($X != VOID) { |
| 4269 | if (!isset($Areas[$AreaID])) { |
| 4270 | if ($AroundZero) { |
| 4271 | $Areas[$AreaID][] = $YZero; |
| 4272 | } else { |
| 4273 | $Areas[$AreaID][] = $this->GraphAreaX1 + 1; |
| 4274 | } |
| 4275 | $Areas[$AreaID][] = $Y; |
| 4276 | } |
| 4277 | $Areas[$AreaID][] = $X; |
| 4278 | $Areas[$AreaID][] = $Y; |
| 4279 | } |
| 4280 | $LastX = $X; |
| 4281 | $LastY = $Y; |
| 4282 | $Y = $Y + $YStep; |
| 4283 | } |
| 4284 | if ($AroundZero) { |
| 4285 | $Areas[$AreaID][] = $YZero; |
| 4286 | } else { |
| 4287 | $Areas[$AreaID][] = $this->GraphAreaX1 + 1; |
| 4288 | } |
| 4289 | $Areas[$AreaID][] = $LastY; |
| 4290 | /* Handle shadows in the areas */ |
| 4291 | if ($this->Shadow) { |
| 4292 | $ShadowArea = []; |
| 4293 | foreach ($Areas as $Key => $Points) { |
| 4294 | $ShadowArea[$Key] = []; |
| 4295 | foreach ($Points as $Key2 => $Value) { |
| 4296 | if ($Key2 % 2 == 0) { |
| 4297 | $ShadowArea[$Key][] = $Value + $this->ShadowX; |
| 4298 | } else { |
| 4299 | $ShadowArea[$Key][] = $Value + $this->ShadowY; |
| 4300 | } |
| 4301 | } |
| 4302 | } |
| 4303 | foreach ($ShadowArea as $Key => $Points) { |
| 4304 | $this->drawPolygonChart($Points, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa]); |
| 4305 | } |
| 4306 | } |
| 4307 | $Alpha = $ForceTransparency != null ? $ForceTransparency : $Alpha; |
| 4308 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Threshold" => $Threshold]; |
| 4309 | foreach ($Areas as $Key => $Points) { |
| 4310 | $this->drawPolygonChart($Points, $Color); |
| 4311 | } |
| 4312 | } |
| 4313 | } |
| 4314 | } |
| 4315 | } |
| 4316 | /** |
| 4317 | * Draw a bar chart |
| 4318 | * @param array $Format |
| 4319 | */ |
| 4320 | public function drawBarChart(array $Format = []) |
| 4321 | { |
| 4322 | $Floating0Serie = isset($Format["Floating0Serie"]) ? $Format["Floating0Serie"] : null; |
| 4323 | $Floating0Value = isset($Format["Floating0Value"]) ? $Format["Floating0Value"] : null; |
| 4324 | $Draw0Line = isset($Format["Draw0Line"]) ? $Format["Draw0Line"] : \false; |
| 4325 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 4326 | $DisplayOffset = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2; |
| 4327 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 4328 | $DisplayFont = isset($Format["DisplayFont"]) ? $Format["DisplayFont"] : $this->FontName; |
| 4329 | $DisplaySize = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontSize; |
| 4330 | $DisplayPos = isset($Format["DisplayPos"]) ? $Format["DisplayPos"] : LABEL_POS_OUTSIDE; |
| 4331 | $DisplayShadow = isset($Format["DisplayShadow"]) ? $Format["DisplayShadow"] : \true; |
| 4332 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 4333 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 4334 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 4335 | $AroundZero = isset($Format["AroundZero"]) ? $Format["AroundZero"] : \true; |
| 4336 | $Interleave = isset($Format["Interleave"]) ? $Format["Interleave"] : 0.5; |
| 4337 | $Rounded = isset($Format["Rounded"]) ? $Format["Rounded"] : \false; |
| 4338 | $RoundRadius = isset($Format["RoundRadius"]) ? $Format["RoundRadius"] : 4; |
| 4339 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 4340 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : -1; |
| 4341 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : -1; |
| 4342 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : -1; |
| 4343 | $Gradient = isset($Format["Gradient"]) ? $Format["Gradient"] : \false; |
| 4344 | $GradientMode = isset($Format["GradientMode"]) ? $Format["GradientMode"] : GRADIENT_SIMPLE; |
| 4345 | $GradientAlpha = isset($Format["GradientAlpha"]) ? $Format["GradientAlpha"] : 20; |
| 4346 | $GradientStartR = isset($Format["GradientStartR"]) ? $Format["GradientStartR"] : 255; |
| 4347 | $GradientStartG = isset($Format["GradientStartG"]) ? $Format["GradientStartG"] : 255; |
| 4348 | $GradientStartB = isset($Format["GradientStartB"]) ? $Format["GradientStartB"] : 255; |
| 4349 | $GradientEndR = isset($Format["GradientEndR"]) ? $Format["GradientEndR"] : 0; |
| 4350 | $GradientEndG = isset($Format["GradientEndG"]) ? $Format["GradientEndG"] : 0; |
| 4351 | $GradientEndB = isset($Format["GradientEndB"]) ? $Format["GradientEndB"] : 0; |
| 4352 | $TxtMargin = isset($Format["TxtMargin"]) ? $Format["TxtMargin"] : 6; |
| 4353 | $OverrideColors = isset($Format["OverrideColors"]) ? $Format["OverrideColors"] : null; |
| 4354 | $OverrideSurrounding = isset($Format["OverrideSurrounding"]) ? $Format["OverrideSurrounding"] : 30; |
| 4355 | $InnerSurrounding = isset($Format["InnerSurrounding"]) ? $Format["InnerSurrounding"] : null; |
| 4356 | $InnerBorderR = isset($Format["InnerBorderR"]) ? $Format["InnerBorderR"] : -1; |
| 4357 | $InnerBorderG = isset($Format["InnerBorderG"]) ? $Format["InnerBorderG"] : -1; |
| 4358 | $InnerBorderB = isset($Format["InnerBorderB"]) ? $Format["InnerBorderB"] : -1; |
| 4359 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 4360 | $this->LastChartLayout = CHART_LAST_LAYOUT_REGULAR; |
| 4361 | $Data = $this->DataSet->getData(); |
| 4362 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 4363 | if ($OverrideColors != null) { |
| 4364 | $OverrideColors = $this->validatePalette($OverrideColors, $OverrideSurrounding); |
| 4365 | $this->DataSet->saveExtendedData("Palette", $OverrideColors); |
| 4366 | } |
| 4367 | $RestoreShadow = $this->Shadow; |
| 4368 | $SeriesCount = $this->countDrawableSeries(); |
| 4369 | $CurrentSerie = 0; |
| 4370 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 4371 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 4372 | $R = $Serie["Color"]["R"]; |
| 4373 | $G = $Serie["Color"]["G"]; |
| 4374 | $B = $Serie["Color"]["B"]; |
| 4375 | $Alpha = $Serie["Color"]["Alpha"]; |
| 4376 | $Ticks = $Serie["Ticks"]; |
| 4377 | if ($DisplayColor == DISPLAY_AUTO) { |
| 4378 | $DisplayR = $R; |
| 4379 | $DisplayG = $G; |
| 4380 | $DisplayB = $B; |
| 4381 | } |
| 4382 | if ($Surrounding != null) { |
| 4383 | $BorderR = $R + $Surrounding; |
| 4384 | $BorderG = $G + $Surrounding; |
| 4385 | $BorderB = $B + $Surrounding; |
| 4386 | } |
| 4387 | if ($InnerSurrounding != null) { |
| 4388 | $InnerBorderR = $R + $InnerSurrounding; |
| 4389 | $InnerBorderG = $G + $InnerSurrounding; |
| 4390 | $InnerBorderB = $B + $InnerSurrounding; |
| 4391 | } |
| 4392 | if ($InnerBorderR == -1) { |
| 4393 | $InnerColor = null; |
| 4394 | } else { |
| 4395 | $InnerColor = ["R" => $InnerBorderR, "G" => $InnerBorderG, "B" => $InnerBorderB]; |
| 4396 | } |
| 4397 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]; |
| 4398 | $AxisID = $Serie["Axis"]; |
| 4399 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 4400 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 4401 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 4402 | if (isset($Serie["Description"])) { |
| 4403 | $SerieDescription = $Serie["Description"]; |
| 4404 | } else { |
| 4405 | $SerieDescription = $SerieName; |
| 4406 | } |
| 4407 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 4408 | if ($Floating0Value != null) { |
| 4409 | $YZero = $this->scaleComputeY($Floating0Value, ["AxisID" => $Serie["Axis"]]); |
| 4410 | } else { |
| 4411 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 4412 | } |
| 4413 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 4414 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 4415 | $YZero = $this->GraphAreaY2 - 1; |
| 4416 | } |
| 4417 | if ($YZero < $this->GraphAreaY1 + 1) { |
| 4418 | $YZero = $this->GraphAreaY1 + 1; |
| 4419 | } |
| 4420 | if ($XDivs == 0) { |
| 4421 | $XStep = 0; |
| 4422 | } else { |
| 4423 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 4424 | } |
| 4425 | $X = $this->GraphAreaX1 + $XMargin; |
| 4426 | if ($AroundZero) { |
| 4427 | $Y1 = $YZero; |
| 4428 | } else { |
| 4429 | $Y1 = $this->GraphAreaY2 - 1; |
| 4430 | } |
| 4431 | if ($XDivs == 0) { |
| 4432 | $XSize = ($this->GraphAreaX2 - $this->GraphAreaX1) / ($SeriesCount + $Interleave); |
| 4433 | } else { |
| 4434 | $XSize = $XStep / ($SeriesCount + $Interleave); |
| 4435 | } |
| 4436 | $XOffset = -($XSize * $SeriesCount) / 2 + $CurrentSerie * $XSize; |
| 4437 | if ($X + $XOffset <= $this->GraphAreaX1) { |
| 4438 | $XOffset = $this->GraphAreaX1 - $X + 1; |
| 4439 | } |
| 4440 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = $XOffset + $XSize / 2; |
| 4441 | if ($Rounded || $BorderR != -1) { |
| 4442 | $XSpace = 1; |
| 4443 | } else { |
| 4444 | $XSpace = 0; |
| 4445 | } |
| 4446 | if (!is_array($PosArray)) { |
| 4447 | $Value = $PosArray; |
| 4448 | $PosArray = []; |
| 4449 | $PosArray[0] = $Value; |
| 4450 | } |
| 4451 | $ID = 0; |
| 4452 | foreach ($PosArray as $Key => $Y2) { |
| 4453 | if ($Floating0Serie != null) { |
| 4454 | if (isset($Data["Series"][$Floating0Serie]["Data"][$Key])) { |
| 4455 | $Value = $Data["Series"][$Floating0Serie]["Data"][$Key]; |
| 4456 | } else { |
| 4457 | $Value = 0; |
| 4458 | } |
| 4459 | $YZero = $this->scaleComputeY($Value, ["AxisID" => $Serie["Axis"]]); |
| 4460 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 4461 | $YZero = $this->GraphAreaY2 - 1; |
| 4462 | } |
| 4463 | if ($YZero < $this->GraphAreaY1 + 1) { |
| 4464 | $YZero = $this->GraphAreaY1 + 1; |
| 4465 | } |
| 4466 | if ($AroundZero) { |
| 4467 | $Y1 = $YZero; |
| 4468 | } else { |
| 4469 | $Y1 = $this->GraphAreaY2 - 1; |
| 4470 | } |
| 4471 | } |
| 4472 | if ($OverrideColors != null) { |
| 4473 | if (isset($OverrideColors[$ID])) { |
| 4474 | $Color = ["R" => $OverrideColors[$ID]["R"], "G" => $OverrideColors[$ID]["G"], "B" => $OverrideColors[$ID]["B"], "Alpha" => $OverrideColors[$ID]["Alpha"], "BorderR" => $OverrideColors[$ID]["BorderR"], "BorderG" => $OverrideColors[$ID]["BorderG"], "BorderB" => $OverrideColors[$ID]["BorderB"]]; |
| 4475 | } else { |
| 4476 | $Color = $this->getRandomColor(); |
| 4477 | } |
| 4478 | } |
| 4479 | if ($Y2 != VOID) { |
| 4480 | $BarHeight = $Y1 - $Y2; |
| 4481 | if ($Serie["Data"][$Key] == 0) { |
| 4482 | $this->drawLine($X + $XOffset + $XSpace, $Y1, $X + $XOffset + $XSize - $XSpace, $Y1, $Color); |
| 4483 | if ($RecordImageMap) { |
| 4484 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X + $XOffset + $XSpace), floor($Y1 - 1), floor($X + $XOffset + $XSize - $XSpace), floor($Y1 + 1)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4485 | } |
| 4486 | } else { |
| 4487 | if ($RecordImageMap) { |
| 4488 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X + $XOffset + $XSpace), floor($Y1), floor($X + $XOffset + $XSize - $XSpace), floor($Y2)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4489 | } |
| 4490 | if ($Rounded) { |
| 4491 | $this->drawRoundedFilledRectangle($X + $XOffset + $XSpace, $Y1, $X + $XOffset + $XSize - $XSpace, $Y2, $RoundRadius, $Color); |
| 4492 | } else { |
| 4493 | $this->drawFilledRectangle($X + $XOffset + $XSpace, $Y1, $X + $XOffset + $XSize - $XSpace, $Y2, $Color); |
| 4494 | if ($InnerColor != null) { |
| 4495 | $this->drawRectangle($X + $XOffset + $XSpace + 1, min($Y1, $Y2) + 1, $X + $XOffset + $XSize - $XSpace - 1, max($Y1, $Y2) - 1, $InnerColor); |
| 4496 | } |
| 4497 | if ($Gradient) { |
| 4498 | $this->Shadow = \false; |
| 4499 | if ($GradientMode == GRADIENT_SIMPLE) { |
| 4500 | if ($Serie["Data"][$Key] >= 0) { |
| 4501 | $GradienColor = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4502 | } else { |
| 4503 | $GradienColor = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4504 | } |
| 4505 | $this->drawGradientArea($X + $XOffset + $XSpace, $Y1, $X + $XOffset + $XSize - $XSpace, $Y2, DIRECTION_VERTICAL, $GradienColor); |
| 4506 | } elseif ($GradientMode == GRADIENT_EFFECT_CAN) { |
| 4507 | $GradienColor1 = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4508 | $GradienColor2 = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4509 | $XSpan = floor($XSize / 3); |
| 4510 | $this->drawGradientArea($X + $XOffset + $XSpace, $Y1, $X + $XOffset + $XSpan - $XSpace, $Y2, DIRECTION_HORIZONTAL, $GradienColor1); |
| 4511 | $this->drawGradientArea($X + $XOffset + $XSpan + $XSpace, $Y1, $X + $XOffset + $XSize - $XSpace, $Y2, DIRECTION_HORIZONTAL, $GradienColor2); |
| 4512 | } |
| 4513 | $this->Shadow = $RestoreShadow; |
| 4514 | } |
| 4515 | } |
| 4516 | if ($Draw0Line) { |
| 4517 | $Line0Color = ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 20]; |
| 4518 | if (abs($Y1 - $Y2) > 3) { |
| 4519 | $Line0Width = 3; |
| 4520 | } else { |
| 4521 | $Line0Width = 1; |
| 4522 | } |
| 4523 | if ($Y1 - $Y2 < 0) { |
| 4524 | $Line0Width = -$Line0Width; |
| 4525 | } |
| 4526 | $this->drawFilledRectangle($X + $XOffset + $XSpace, floor($Y1), $X + $XOffset + $XSize - $XSpace, floor($Y1) - $Line0Width, $Line0Color); |
| 4527 | $this->drawLine($X + $XOffset + $XSpace, floor($Y1), $X + $XOffset + $XSize - $XSpace, floor($Y1), $Line0Color); |
| 4528 | } |
| 4529 | } |
| 4530 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 4531 | if ($DisplayShadow) { |
| 4532 | $this->Shadow = \true; |
| 4533 | } |
| 4534 | $Caption = $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit); |
| 4535 | $TxtPos = $this->getTextBox(0, 0, $DisplayFont, $DisplaySize, 90, $Caption); |
| 4536 | $TxtHeight = $TxtPos[0]["Y"] - $TxtPos[1]["Y"] + $TxtMargin; |
| 4537 | if ($DisplayPos == LABEL_POS_INSIDE && abs($TxtHeight) < abs($BarHeight)) { |
| 4538 | $CenterX = ($X + $XOffset + $XSize - $XSpace - ($X + $XOffset + $XSpace)) / 2 + $X + $XOffset + $XSpace; |
| 4539 | $CenterY = ($Y2 - $Y1) / 2 + $Y1; |
| 4540 | $this->drawText($CenterX, $CenterY, $Caption, ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize, "Angle" => 90]); |
| 4541 | } else { |
| 4542 | if ($Serie["Data"][$Key] >= 0) { |
| 4543 | $Align = TEXT_ALIGN_BOTTOMMIDDLE; |
| 4544 | $Offset = $DisplayOffset; |
| 4545 | } else { |
| 4546 | $Align = TEXT_ALIGN_TOPMIDDLE; |
| 4547 | $Offset = -$DisplayOffset; |
| 4548 | } |
| 4549 | $this->drawText($X + $XOffset + $XSize / 2, $Y2 - $Offset, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align, "FontSize" => $DisplaySize]); |
| 4550 | } |
| 4551 | $this->Shadow = $RestoreShadow; |
| 4552 | } |
| 4553 | } |
| 4554 | $X = $X + $XStep; |
| 4555 | $ID++; |
| 4556 | } |
| 4557 | } else { |
| 4558 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 4559 | $YZero = $this->GraphAreaX1 + 1; |
| 4560 | } |
| 4561 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 4562 | $YZero = $this->GraphAreaX2 - 1; |
| 4563 | } |
| 4564 | if ($XDivs == 0) { |
| 4565 | $YStep = 0; |
| 4566 | } else { |
| 4567 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 4568 | } |
| 4569 | $Y = $this->GraphAreaY1 + $XMargin; |
| 4570 | if ($AroundZero) { |
| 4571 | $X1 = $YZero; |
| 4572 | } else { |
| 4573 | $X1 = $this->GraphAreaX1 + 1; |
| 4574 | } |
| 4575 | if ($XDivs == 0) { |
| 4576 | $YSize = ($this->GraphAreaY2 - $this->GraphAreaY1) / ($SeriesCount + $Interleave); |
| 4577 | } else { |
| 4578 | $YSize = $YStep / ($SeriesCount + $Interleave); |
| 4579 | } |
| 4580 | $YOffset = -($YSize * $SeriesCount) / 2 + $CurrentSerie * $YSize; |
| 4581 | if ($Y + $YOffset <= $this->GraphAreaY1) { |
| 4582 | $YOffset = $this->GraphAreaY1 - $Y + 1; |
| 4583 | } |
| 4584 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = $YOffset + $YSize / 2; |
| 4585 | if ($Rounded || $BorderR != -1) { |
| 4586 | $YSpace = 1; |
| 4587 | } else { |
| 4588 | $YSpace = 0; |
| 4589 | } |
| 4590 | if (!is_array($PosArray)) { |
| 4591 | $Value = $PosArray; |
| 4592 | $PosArray = []; |
| 4593 | $PosArray[0] = $Value; |
| 4594 | } |
| 4595 | $ID = 0; |
| 4596 | foreach ($PosArray as $Key => $X2) { |
| 4597 | if ($Floating0Serie != null) { |
| 4598 | if (isset($Data["Series"][$Floating0Serie]["Data"][$Key])) { |
| 4599 | $Value = $Data["Series"][$Floating0Serie]["Data"][$Key]; |
| 4600 | } else { |
| 4601 | $Value = 0; |
| 4602 | } |
| 4603 | $YZero = $this->scaleComputeY($Value, ["AxisID" => $Serie["Axis"]]); |
| 4604 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 4605 | $YZero = $this->GraphAreaX1 + 1; |
| 4606 | } |
| 4607 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 4608 | $YZero = $this->GraphAreaX2 - 1; |
| 4609 | } |
| 4610 | if ($AroundZero) { |
| 4611 | $X1 = $YZero; |
| 4612 | } else { |
| 4613 | $X1 = $this->GraphAreaX1 + 1; |
| 4614 | } |
| 4615 | } |
| 4616 | if ($OverrideColors != null) { |
| 4617 | if (isset($OverrideColors[$ID])) { |
| 4618 | $Color = ["R" => $OverrideColors[$ID]["R"], "G" => $OverrideColors[$ID]["G"], "B" => $OverrideColors[$ID]["B"], "Alpha" => $OverrideColors[$ID]["Alpha"], "BorderR" => $OverrideColors[$ID]["BorderR"], "BorderG" => $OverrideColors[$ID]["BorderG"], "BorderB" => $OverrideColors[$ID]["BorderB"]]; |
| 4619 | } else { |
| 4620 | $Color = $this->getRandomColor(); |
| 4621 | } |
| 4622 | } |
| 4623 | if ($X2 != VOID) { |
| 4624 | $BarWidth = $X2 - $X1; |
| 4625 | if ($Serie["Data"][$Key] == 0) { |
| 4626 | $this->drawLine($X1, $Y + $YOffset + $YSpace, $X1, $Y + $YOffset + $YSize - $YSpace, $Color); |
| 4627 | if ($RecordImageMap) { |
| 4628 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X1 - 1), floor($Y + $YOffset + $YSpace), floor($X1 + 1), floor($Y + $YOffset + $YSize - $YSpace)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4629 | } |
| 4630 | } else { |
| 4631 | if ($RecordImageMap) { |
| 4632 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X1), floor($Y + $YOffset + $YSpace), floor($X2), floor($Y + $YOffset + $YSize - $YSpace)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4633 | } |
| 4634 | if ($Rounded) { |
| 4635 | $this->drawRoundedFilledRectangle($X1 + 1, $Y + $YOffset + $YSpace, $X2, $Y + $YOffset + $YSize - $YSpace, $RoundRadius, $Color); |
| 4636 | } else { |
| 4637 | $this->drawFilledRectangle($X1, $Y + $YOffset + $YSpace, $X2, $Y + $YOffset + $YSize - $YSpace, $Color); |
| 4638 | if ($InnerColor != null) { |
| 4639 | $this->drawRectangle(min($X1, $X2) + 1, $Y + $YOffset + $YSpace + 1, max($X1, $X2) - 1, $Y + $YOffset + $YSize - $YSpace - 1, $InnerColor); |
| 4640 | } |
| 4641 | if ($Gradient) { |
| 4642 | $this->Shadow = \false; |
| 4643 | if ($GradientMode == GRADIENT_SIMPLE) { |
| 4644 | if ($Serie["Data"][$Key] >= 0) { |
| 4645 | $GradienColor = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4646 | } else { |
| 4647 | $GradienColor = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4648 | } |
| 4649 | $this->drawGradientArea($X1, $Y + $YOffset + $YSpace, $X2, $Y + $YOffset + $YSize - $YSpace, DIRECTION_HORIZONTAL, $GradienColor); |
| 4650 | } elseif ($GradientMode == GRADIENT_EFFECT_CAN) { |
| 4651 | $GradienColor1 = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4652 | $GradienColor2 = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4653 | $YSpan = floor($YSize / 3); |
| 4654 | $this->drawGradientArea($X1, $Y + $YOffset + $YSpace, $X2, $Y + $YOffset + $YSpan - $YSpace, DIRECTION_VERTICAL, $GradienColor1); |
| 4655 | $this->drawGradientArea($X1, $Y + $YOffset + $YSpan, $X2, $Y + $YOffset + $YSize - $YSpace, DIRECTION_VERTICAL, $GradienColor2); |
| 4656 | } |
| 4657 | $this->Shadow = $RestoreShadow; |
| 4658 | } |
| 4659 | } |
| 4660 | if ($Draw0Line) { |
| 4661 | $Line0Color = ["R" => 0, "G" => 0, "B" => 0, "Alpha" => 20]; |
| 4662 | if (abs($X1 - $X2) > 3) { |
| 4663 | $Line0Width = 3; |
| 4664 | } else { |
| 4665 | $Line0Width = 1; |
| 4666 | } |
| 4667 | if ($X2 - $X1 < 0) { |
| 4668 | $Line0Width = -$Line0Width; |
| 4669 | } |
| 4670 | $this->drawFilledRectangle(floor($X1), $Y + $YOffset + $YSpace, floor($X1) + $Line0Width, $Y + $YOffset + $YSize - $YSpace, $Line0Color); |
| 4671 | $this->drawLine(floor($X1), $Y + $YOffset + $YSpace, floor($X1), $Y + $YOffset + $YSize - $YSpace, $Line0Color); |
| 4672 | } |
| 4673 | } |
| 4674 | if ($DisplayValues && $Serie["Data"][$Key] != VOID) { |
| 4675 | if ($DisplayShadow) { |
| 4676 | $this->Shadow = \true; |
| 4677 | } |
| 4678 | $Caption = $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit); |
| 4679 | $TxtPos = $this->getTextBox(0, 0, $DisplayFont, $DisplaySize, 0, $Caption); |
| 4680 | $TxtWidth = $TxtPos[1]["X"] - $TxtPos[0]["X"] + $TxtMargin; |
| 4681 | if ($DisplayPos == LABEL_POS_INSIDE && abs($TxtWidth) < abs($BarWidth)) { |
| 4682 | $CenterX = ($X2 - $X1) / 2 + $X1; |
| 4683 | $CenterY = ($Y + $YOffset + $YSize - $YSpace - ($Y + $YOffset + $YSpace)) / 2 + ($Y + $YOffset + $YSpace); |
| 4684 | $this->drawText($CenterX, $CenterY, $Caption, ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize]); |
| 4685 | } else { |
| 4686 | if ($Serie["Data"][$Key] >= 0) { |
| 4687 | $Align = TEXT_ALIGN_MIDDLELEFT; |
| 4688 | $Offset = $DisplayOffset; |
| 4689 | } else { |
| 4690 | $Align = TEXT_ALIGN_MIDDLERIGHT; |
| 4691 | $Offset = -$DisplayOffset; |
| 4692 | } |
| 4693 | $this->drawText($X2 + $Offset, $Y + $YOffset + $YSize / 2, $Caption, ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => $Align, "FontSize" => $DisplaySize]); |
| 4694 | } |
| 4695 | $this->Shadow = $RestoreShadow; |
| 4696 | } |
| 4697 | } |
| 4698 | $Y = $Y + $YStep; |
| 4699 | $ID++; |
| 4700 | } |
| 4701 | } |
| 4702 | $CurrentSerie++; |
| 4703 | } |
| 4704 | } |
| 4705 | } |
| 4706 | /** |
| 4707 | * Draw a bar chart |
| 4708 | * @param array $Format |
| 4709 | */ |
| 4710 | public function drawStackedBarChart(array $Format = []) |
| 4711 | { |
| 4712 | $DisplayValues = isset($Format["DisplayValues"]) ? $Format["DisplayValues"] : \false; |
| 4713 | $DisplayOrientation = isset($Format["DisplayOrientation"]) ? $Format["DisplayOrientation"] : ORIENTATION_AUTO; |
| 4714 | $DisplayRound = isset($Format["DisplayRound"]) ? $Format["DisplayRound"] : 0; |
| 4715 | $DisplayColor = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL; |
| 4716 | $DisplayFont = isset($Format["DisplayFont"]) ? $Format["DisplayFont"] : $this->FontName; |
| 4717 | $DisplaySize = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontSize; |
| 4718 | $DisplayR = isset($Format["DisplayR"]) ? $Format["DisplayR"] : 0; |
| 4719 | $DisplayG = isset($Format["DisplayG"]) ? $Format["DisplayG"] : 0; |
| 4720 | $DisplayB = isset($Format["DisplayB"]) ? $Format["DisplayB"] : 0; |
| 4721 | $Interleave = isset($Format["Interleave"]) ? $Format["Interleave"] : 0.5; |
| 4722 | $Rounded = isset($Format["Rounded"]) ? $Format["Rounded"] : \false; |
| 4723 | $RoundRadius = isset($Format["RoundRadius"]) ? $Format["RoundRadius"] : 4; |
| 4724 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 4725 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : -1; |
| 4726 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : -1; |
| 4727 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : -1; |
| 4728 | $Gradient = isset($Format["Gradient"]) ? $Format["Gradient"] : \false; |
| 4729 | $GradientMode = isset($Format["GradientMode"]) ? $Format["GradientMode"] : GRADIENT_SIMPLE; |
| 4730 | $GradientAlpha = isset($Format["GradientAlpha"]) ? $Format["GradientAlpha"] : 20; |
| 4731 | $GradientStartR = isset($Format["GradientStartR"]) ? $Format["GradientStartR"] : 255; |
| 4732 | $GradientStartG = isset($Format["GradientStartG"]) ? $Format["GradientStartG"] : 255; |
| 4733 | $GradientStartB = isset($Format["GradientStartB"]) ? $Format["GradientStartB"] : 255; |
| 4734 | $GradientEndR = isset($Format["GradientEndR"]) ? $Format["GradientEndR"] : 0; |
| 4735 | $GradientEndG = isset($Format["GradientEndG"]) ? $Format["GradientEndG"] : 0; |
| 4736 | $GradientEndB = isset($Format["GradientEndB"]) ? $Format["GradientEndB"] : 0; |
| 4737 | $InnerSurrounding = isset($Format["InnerSurrounding"]) ? $Format["InnerSurrounding"] : null; |
| 4738 | $InnerBorderR = isset($Format["InnerBorderR"]) ? $Format["InnerBorderR"] : -1; |
| 4739 | $InnerBorderG = isset($Format["InnerBorderG"]) ? $Format["InnerBorderG"] : -1; |
| 4740 | $InnerBorderB = isset($Format["InnerBorderB"]) ? $Format["InnerBorderB"] : -1; |
| 4741 | $RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : \false; |
| 4742 | $FontFactor = isset($Format["FontFactor"]) ? $Format["FontFactor"] : 8; |
| 4743 | $this->LastChartLayout = CHART_LAST_LAYOUT_STACKED; |
| 4744 | $Data = $this->DataSet->getData(); |
| 4745 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 4746 | $RestoreShadow = $this->Shadow; |
| 4747 | $LastX = []; |
| 4748 | $LastY = []; |
| 4749 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 4750 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 4751 | $R = $Serie["Color"]["R"]; |
| 4752 | $G = $Serie["Color"]["G"]; |
| 4753 | $B = $Serie["Color"]["B"]; |
| 4754 | $Alpha = $Serie["Color"]["Alpha"]; |
| 4755 | $Ticks = $Serie["Ticks"]; |
| 4756 | if ($DisplayColor == DISPLAY_AUTO) { |
| 4757 | $DisplayR = 255; |
| 4758 | $DisplayG = 255; |
| 4759 | $DisplayB = 255; |
| 4760 | } |
| 4761 | if ($Surrounding != null) { |
| 4762 | $BorderR = $R + $Surrounding; |
| 4763 | $BorderG = $G + $Surrounding; |
| 4764 | $BorderB = $B + $Surrounding; |
| 4765 | } |
| 4766 | if ($InnerSurrounding != null) { |
| 4767 | $InnerBorderR = $R + $InnerSurrounding; |
| 4768 | $InnerBorderG = $G + $InnerSurrounding; |
| 4769 | $InnerBorderB = $B + $InnerSurrounding; |
| 4770 | } |
| 4771 | if ($InnerBorderR == -1) { |
| 4772 | $InnerColor = null; |
| 4773 | } else { |
| 4774 | $InnerColor = ["R" => $InnerBorderR, "G" => $InnerBorderG, "B" => $InnerBorderB]; |
| 4775 | } |
| 4776 | $AxisID = $Serie["Axis"]; |
| 4777 | $Mode = $Data["Axis"][$AxisID]["Display"]; |
| 4778 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 4779 | $Unit = $Data["Axis"][$AxisID]["Unit"]; |
| 4780 | if (isset($Serie["Description"])) { |
| 4781 | $SerieDescription = $Serie["Description"]; |
| 4782 | } else { |
| 4783 | $SerieDescription = $SerieName; |
| 4784 | } |
| 4785 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]], \true); |
| 4786 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 4787 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 4788 | $Color = ["TransCorner" => \true, "R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "BorderR" => $BorderR, "BorderG" => $BorderG, "BorderB" => $BorderB]; |
| 4789 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 4790 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 4791 | $YZero = $this->GraphAreaY2 - 1; |
| 4792 | } |
| 4793 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 4794 | $YZero = $this->GraphAreaY2 - 1; |
| 4795 | } |
| 4796 | if ($XDivs == 0) { |
| 4797 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 4798 | } else { |
| 4799 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 4800 | } |
| 4801 | $X = $this->GraphAreaX1 + $XMargin; |
| 4802 | $XSize = $XStep / (1 + $Interleave); |
| 4803 | $XOffset = -($XSize / 2); |
| 4804 | if (!is_array($PosArray)) { |
| 4805 | $Value = $PosArray; |
| 4806 | $PosArray = []; |
| 4807 | $PosArray[0] = $Value; |
| 4808 | } |
| 4809 | foreach ($PosArray as $Key => $Height) { |
| 4810 | if ($Height != VOID && $Serie["Data"][$Key] != 0) { |
| 4811 | if ($Serie["Data"][$Key] > 0) { |
| 4812 | $Pos = "+"; |
| 4813 | } else { |
| 4814 | $Pos = "-"; |
| 4815 | } |
| 4816 | if (!isset($LastY[$Key])) { |
| 4817 | $LastY[$Key] = []; |
| 4818 | } |
| 4819 | if (!isset($LastY[$Key][$Pos])) { |
| 4820 | $LastY[$Key][$Pos] = $YZero; |
| 4821 | } |
| 4822 | $Y1 = $LastY[$Key][$Pos]; |
| 4823 | $Y2 = $Y1 - $Height; |
| 4824 | if (($Rounded || $BorderR != -1) && ($Pos == "+" && $Y1 != $YZero)) { |
| 4825 | $YSpaceUp = 1; |
| 4826 | } else { |
| 4827 | $YSpaceUp = 0; |
| 4828 | } |
| 4829 | if (($Rounded || $BorderR != -1) && ($Pos == "-" && $Y1 != $YZero)) { |
| 4830 | $YSpaceDown = 1; |
| 4831 | } else { |
| 4832 | $YSpaceDown = 0; |
| 4833 | } |
| 4834 | if ($RecordImageMap) { |
| 4835 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X + $XOffset), floor($Y1 - $YSpaceUp + $YSpaceDown), floor($X + $XOffset + $XSize), floor($Y2)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4836 | } |
| 4837 | if ($Rounded) { |
| 4838 | $this->drawRoundedFilledRectangle($X + $XOffset, $Y1 - $YSpaceUp + $YSpaceDown, $X + $XOffset + $XSize, $Y2, $RoundRadius, $Color); |
| 4839 | } else { |
| 4840 | $this->drawFilledRectangle($X + $XOffset, $Y1 - $YSpaceUp + $YSpaceDown, $X + $XOffset + $XSize, $Y2, $Color); |
| 4841 | if ($InnerColor != null) { |
| 4842 | $RestoreShadow = $this->Shadow; |
| 4843 | $this->Shadow = \false; |
| 4844 | $this->drawRectangle(min($X + $XOffset + 1, $X + $XOffset + $XSize), min($Y1 - $YSpaceUp + $YSpaceDown, $Y2) + 1, max($X + $XOffset + 1, $X + $XOffset + $XSize) - 1, max($Y1 - $YSpaceUp + $YSpaceDown, $Y2) - 1, $InnerColor); |
| 4845 | $this->Shadow = $RestoreShadow; |
| 4846 | } |
| 4847 | if ($Gradient) { |
| 4848 | $this->Shadow = \false; |
| 4849 | if ($GradientMode == GRADIENT_SIMPLE) { |
| 4850 | $GradientColor = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4851 | $this->drawGradientArea($X + $XOffset, $Y1 - 1 - $YSpaceUp + $YSpaceDown, $X + $XOffset + $XSize, $Y2 + 1, DIRECTION_VERTICAL, $GradientColor); |
| 4852 | } elseif ($GradientMode == GRADIENT_EFFECT_CAN) { |
| 4853 | $GradientColor1 = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4854 | $GradientColor2 = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4855 | $XSpan = floor($XSize / 3); |
| 4856 | $this->drawGradientArea($X + $XOffset - 0.5, $Y1 - 0.5 - $YSpaceUp + $YSpaceDown, $X + $XOffset + $XSpan, $Y2 + 0.5, DIRECTION_HORIZONTAL, $GradientColor1); |
| 4857 | $this->drawGradientArea($X + $XSpan + $XOffset - 0.5, $Y1 - 0.5 - $YSpaceUp + $YSpaceDown, $X + $XOffset + $XSize, $Y2 + 0.5, DIRECTION_HORIZONTAL, $GradientColor2); |
| 4858 | } |
| 4859 | $this->Shadow = $RestoreShadow; |
| 4860 | } |
| 4861 | } |
| 4862 | if ($DisplayValues) { |
| 4863 | $BarHeight = abs($Y2 - $Y1) - 2; |
| 4864 | $BarWidth = $XSize + $XOffset / 2 - $FontFactor; |
| 4865 | $Caption = $this->scaleFormat(round($Serie["Data"][$Key], $DisplayRound), $Mode, $Format, $Unit); |
| 4866 | $TxtPos = $this->getTextBox(0, 0, $DisplayFont, $DisplaySize, 0, $Caption); |
| 4867 | $TxtHeight = abs($TxtPos[2]["Y"] - $TxtPos[0]["Y"]); |
| 4868 | $TxtWidth = abs($TxtPos[1]["X"] - $TxtPos[0]["X"]); |
| 4869 | $XCenter = ($X + $XOffset + $XSize - ($X + $XOffset)) / 2 + $X + $XOffset; |
| 4870 | $YCenter = ($Y2 - ($Y1 - $YSpaceUp + $YSpaceDown)) / 2 + $Y1 - $YSpaceUp + $YSpaceDown; |
| 4871 | $Done = \false; |
| 4872 | if ($DisplayOrientation == ORIENTATION_HORIZONTAL || $DisplayOrientation == ORIENTATION_AUTO) { |
| 4873 | if ($TxtHeight < $BarHeight && $TxtWidth < $BarWidth) { |
| 4874 | $this->drawText($XCenter, $YCenter, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize, "FontName" => $DisplayFont]); |
| 4875 | $Done = \true; |
| 4876 | } |
| 4877 | } |
| 4878 | if ($DisplayOrientation == ORIENTATION_VERTICAL || $DisplayOrientation == ORIENTATION_AUTO && !$Done) { |
| 4879 | if ($TxtHeight < $BarWidth && $TxtWidth < $BarHeight) { |
| 4880 | $this->drawText($XCenter, $YCenter, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Angle" => 90, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize, "FontName" => $DisplayFont]); |
| 4881 | } |
| 4882 | } |
| 4883 | } |
| 4884 | $LastY[$Key][$Pos] = $Y2; |
| 4885 | } |
| 4886 | $X = $X + $XStep; |
| 4887 | } |
| 4888 | } else { |
| 4889 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 4890 | $YZero = $this->GraphAreaX1 + 1; |
| 4891 | } |
| 4892 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 4893 | $YZero = $this->GraphAreaX2 - 1; |
| 4894 | } |
| 4895 | if ($XDivs == 0) { |
| 4896 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 4897 | } else { |
| 4898 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 4899 | } |
| 4900 | $Y = $this->GraphAreaY1 + $XMargin; |
| 4901 | $YSize = $YStep / (1 + $Interleave); |
| 4902 | $YOffset = -($YSize / 2); |
| 4903 | if (!is_array($PosArray)) { |
| 4904 | $Value = $PosArray; |
| 4905 | $PosArray = []; |
| 4906 | $PosArray[0] = $Value; |
| 4907 | } |
| 4908 | foreach ($PosArray as $Key => $Width) { |
| 4909 | if ($Width != VOID && $Serie["Data"][$Key] != 0) { |
| 4910 | if ($Serie["Data"][$Key] > 0) { |
| 4911 | $Pos = "+"; |
| 4912 | } else { |
| 4913 | $Pos = "-"; |
| 4914 | } |
| 4915 | if (!isset($LastX[$Key])) { |
| 4916 | $LastX[$Key] = []; |
| 4917 | } |
| 4918 | if (!isset($LastX[$Key][$Pos])) { |
| 4919 | $LastX[$Key][$Pos] = $YZero; |
| 4920 | } |
| 4921 | $X1 = $LastX[$Key][$Pos]; |
| 4922 | $X2 = $X1 + $Width; |
| 4923 | if (($Rounded || $BorderR != -1) && ($Pos == "+" && $X1 != $YZero)) { |
| 4924 | $XSpaceLeft = 2; |
| 4925 | } else { |
| 4926 | $XSpaceLeft = 0; |
| 4927 | } |
| 4928 | if (($Rounded || $BorderR != -1) && ($Pos == "-" && $X1 != $YZero)) { |
| 4929 | $XSpaceRight = 2; |
| 4930 | } else { |
| 4931 | $XSpaceRight = 0; |
| 4932 | } |
| 4933 | if ($RecordImageMap) { |
| 4934 | $this->addToImageMap("RECT", sprintf("%s,%s,%s,%s", floor($X1 + $XSpaceLeft), floor($Y + $YOffset), floor($X2 - $XSpaceRight), floor($Y + $YOffset + $YSize)), $this->toHTMLColor($R, $G, $B), $SerieDescription, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit)); |
| 4935 | } |
| 4936 | if ($Rounded) { |
| 4937 | $this->drawRoundedFilledRectangle($X1 + $XSpaceLeft, $Y + $YOffset, $X2 - $XSpaceRight, $Y + $YOffset + $YSize, $RoundRadius, $Color); |
| 4938 | } else { |
| 4939 | $this->drawFilledRectangle($X1 + $XSpaceLeft, $Y + $YOffset, $X2 - $XSpaceRight, $Y + $YOffset + $YSize, $Color); |
| 4940 | if ($InnerColor != null) { |
| 4941 | $RestoreShadow = $this->Shadow; |
| 4942 | $this->Shadow = \false; |
| 4943 | $this->drawRectangle(min($X1 + $XSpaceLeft, $X2 - $XSpaceRight) + 1, min($Y + $YOffset, $Y + $YOffset + $YSize) + 1, max($X1 + $XSpaceLeft, $X2 - $XSpaceRight) - 1, max($Y + $YOffset, $Y + $YOffset + $YSize) - 1, $InnerColor); |
| 4944 | $this->Shadow = $RestoreShadow; |
| 4945 | } |
| 4946 | if ($Gradient) { |
| 4947 | $this->Shadow = \false; |
| 4948 | if ($GradientMode == GRADIENT_SIMPLE) { |
| 4949 | $GradientColor = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4950 | $this->drawGradientArea($X1 + $XSpaceLeft, $Y + $YOffset, $X2 - $XSpaceRight, $Y + $YOffset + $YSize, DIRECTION_HORIZONTAL, $GradientColor); |
| 4951 | } elseif ($GradientMode == GRADIENT_EFFECT_CAN) { |
| 4952 | $GradientColor1 = ["StartR" => $GradientEndR, "StartG" => $GradientEndG, "StartB" => $GradientEndB, "EndR" => $GradientStartR, "EndG" => $GradientStartG, "EndB" => $GradientStartB, "Alpha" => $GradientAlpha]; |
| 4953 | $GradientColor2 = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $GradientAlpha]; |
| 4954 | $YSpan = floor($YSize / 3); |
| 4955 | $this->drawGradientArea($X1 + $XSpaceLeft, $Y + $YOffset, $X2 - $XSpaceRight, $Y + $YOffset + $YSpan, DIRECTION_VERTICAL, $GradientColor1); |
| 4956 | $this->drawGradientArea($X1 + $XSpaceLeft, $Y + $YOffset + $YSpan, $X2 - $XSpaceRight, $Y + $YOffset + $YSize, DIRECTION_VERTICAL, $GradientColor2); |
| 4957 | } |
| 4958 | $this->Shadow = $RestoreShadow; |
| 4959 | } |
| 4960 | } |
| 4961 | if ($DisplayValues) { |
| 4962 | $BarWidth = abs($X2 - $X1) - $FontFactor; |
| 4963 | $BarHeight = $YSize + $YOffset / 2 - $FontFactor / 2; |
| 4964 | $Caption = $this->scaleFormat(round($Serie["Data"][$Key], $DisplayRound), $Mode, $Format, $Unit); |
| 4965 | $TxtPos = $this->getTextBox(0, 0, $DisplayFont, $DisplaySize, 0, $Caption); |
| 4966 | $TxtHeight = abs($TxtPos[2]["Y"] - $TxtPos[0]["Y"]); |
| 4967 | $TxtWidth = abs($TxtPos[1]["X"] - $TxtPos[0]["X"]); |
| 4968 | $XCenter = ($X2 - $X1) / 2 + $X1; |
| 4969 | $YCenter = ($Y + $YOffset + $YSize - ($Y + $YOffset)) / 2 + $Y + $YOffset; |
| 4970 | $Done = \false; |
| 4971 | if ($DisplayOrientation == ORIENTATION_HORIZONTAL || $DisplayOrientation == ORIENTATION_AUTO) { |
| 4972 | if ($TxtHeight < $BarHeight && $TxtWidth < $BarWidth) { |
| 4973 | $this->drawText($XCenter, $YCenter, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize, "FontName" => $DisplayFont]); |
| 4974 | $Done = \true; |
| 4975 | } |
| 4976 | } |
| 4977 | if ($DisplayOrientation == ORIENTATION_VERTICAL || $DisplayOrientation == ORIENTATION_AUTO && !$Done) { |
| 4978 | if ($TxtHeight < $BarWidth && $TxtWidth < $BarHeight) { |
| 4979 | $this->drawText($XCenter, $YCenter, $this->scaleFormat($Serie["Data"][$Key], $Mode, $Format, $Unit), ["R" => $DisplayR, "G" => $DisplayG, "B" => $DisplayB, "Angle" => 90, "Align" => TEXT_ALIGN_MIDDLEMIDDLE, "FontSize" => $DisplaySize, "FontName" => $DisplayFont]); |
| 4980 | } |
| 4981 | } |
| 4982 | } |
| 4983 | $LastX[$Key][$Pos] = $X2; |
| 4984 | } |
| 4985 | $Y = $Y + $YStep; |
| 4986 | } |
| 4987 | } |
| 4988 | } |
| 4989 | } |
| 4990 | } |
| 4991 | /** |
| 4992 | * Draw a stacked area chart |
| 4993 | * @param array $Format |
| 4994 | */ |
| 4995 | public function drawStackedAreaChart(array $Format = []) |
| 4996 | { |
| 4997 | $DrawLine = isset($Format["DrawLine"]) ? $Format["DrawLine"] : \false; |
| 4998 | $LineSurrounding = isset($Format["LineSurrounding"]) ? $Format["LineSurrounding"] : null; |
| 4999 | $LineR = isset($Format["LineR"]) ? $Format["LineR"] : VOID; |
| 5000 | $LineG = isset($Format["LineG"]) ? $Format["LineG"] : VOID; |
| 5001 | $LineB = isset($Format["LineB"]) ? $Format["LineB"] : VOID; |
| 5002 | $LineAlpha = isset($Format["LineAlpha"]) ? $Format["LineAlpha"] : 100; |
| 5003 | $DrawPlot = isset($Format["DrawPlot"]) ? $Format["DrawPlot"] : \false; |
| 5004 | $PlotRadius = isset($Format["PlotRadius"]) ? $Format["PlotRadius"] : 2; |
| 5005 | $PlotBorder = isset($Format["PlotBorder"]) ? $Format["PlotBorder"] : 1; |
| 5006 | $PlotBorderSurrounding = isset($Format["PlotBorderSurrounding"]) ? $Format["PlotBorderSurrounding"] : null; |
| 5007 | $PlotBorderR = isset($Format["PlotBorderR"]) ? $Format["PlotBorderR"] : 0; |
| 5008 | $PlotBorderG = isset($Format["PlotBorderG"]) ? $Format["PlotBorderG"] : 0; |
| 5009 | $PlotBorderB = isset($Format["PlotBorderB"]) ? $Format["PlotBorderB"] : 0; |
| 5010 | $PlotBorderAlpha = isset($Format["PlotBorderAlpha"]) ? $Format["PlotBorderAlpha"] : 50; |
| 5011 | $ForceTransparency = isset($Format["ForceTransparency"]) ? $Format["ForceTransparency"] : null; |
| 5012 | $this->LastChartLayout = CHART_LAST_LAYOUT_STACKED; |
| 5013 | $Data = $this->DataSet->getData(); |
| 5014 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 5015 | $RestoreShadow = $this->Shadow; |
| 5016 | $this->Shadow = \false; |
| 5017 | /* Build the offset data series */ |
| 5018 | $OverallOffset = []; |
| 5019 | $SerieOrder = []; |
| 5020 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 5021 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 5022 | $SerieOrder[] = $SerieName; |
| 5023 | foreach ($Serie["Data"] as $Key => $Value) { |
| 5024 | if ($Value == VOID) { |
| 5025 | $Value = 0; |
| 5026 | } |
| 5027 | if ($Value >= 0) { |
| 5028 | $Sign = "+"; |
| 5029 | } else { |
| 5030 | $Sign = "-"; |
| 5031 | } |
| 5032 | if (!isset($OverallOffset[$Key]) || !isset($OverallOffset[$Key][$Sign])) { |
| 5033 | $OverallOffset[$Key][$Sign] = 0; |
| 5034 | } |
| 5035 | if ($Sign == "+") { |
| 5036 | $Data["Series"][$SerieName]["Data"][$Key] = $Value + $OverallOffset[$Key][$Sign]; |
| 5037 | } else { |
| 5038 | $Data["Series"][$SerieName]["Data"][$Key] = $Value - $OverallOffset[$Key][$Sign]; |
| 5039 | } |
| 5040 | $OverallOffset[$Key][$Sign] = $OverallOffset[$Key][$Sign] + abs($Value); |
| 5041 | } |
| 5042 | } |
| 5043 | } |
| 5044 | $SerieOrder = array_reverse($SerieOrder); |
| 5045 | foreach ($SerieOrder as $Key => $SerieName) { |
| 5046 | $Serie = $Data["Series"][$SerieName]; |
| 5047 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 5048 | $R = $Serie["Color"]["R"]; |
| 5049 | $G = $Serie["Color"]["G"]; |
| 5050 | $B = $Serie["Color"]["B"]; |
| 5051 | $Alpha = $Serie["Color"]["Alpha"]; |
| 5052 | $Ticks = $Serie["Ticks"]; |
| 5053 | if ($ForceTransparency != null) { |
| 5054 | $Alpha = $ForceTransparency; |
| 5055 | } |
| 5056 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]; |
| 5057 | if ($LineSurrounding != null) { |
| 5058 | $LineColor = ["R" => $R + $LineSurrounding, "G" => $G + $LineSurrounding, "B" => $B + $LineSurrounding, "Alpha" => $Alpha]; |
| 5059 | } elseif ($LineR != VOID) { |
| 5060 | $LineColor = ["R" => $LineR, "G" => $LineG, "B" => $LineB, "Alpha" => $LineAlpha]; |
| 5061 | } else { |
| 5062 | $LineColor = $Color; |
| 5063 | } |
| 5064 | if ($PlotBorderSurrounding != null) { |
| 5065 | $PlotBorderColor = ["R" => $R + $PlotBorderSurrounding, "G" => $G + $PlotBorderSurrounding, "B" => $B + $PlotBorderSurrounding, "Alpha" => $PlotBorderAlpha]; |
| 5066 | } else { |
| 5067 | $PlotBorderColor = ["R" => $PlotBorderR, "G" => $PlotBorderG, "B" => $PlotBorderB, "Alpha" => $PlotBorderAlpha]; |
| 5068 | } |
| 5069 | $AxisID = $Serie["Axis"]; |
| 5070 | $Format = $Data["Axis"][$AxisID]["Format"]; |
| 5071 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]], \true); |
| 5072 | $YZero = $this->scaleComputeY(0, ["AxisID" => $Serie["Axis"]]); |
| 5073 | $this->DataSet->Data["Series"][$SerieName]["XOffset"] = 0; |
| 5074 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 5075 | if ($YZero < $this->GraphAreaY1 + 1) { |
| 5076 | $YZero = $this->GraphAreaY1 + 1; |
| 5077 | } |
| 5078 | if ($YZero > $this->GraphAreaY2 - 1) { |
| 5079 | $YZero = $this->GraphAreaY2 - 1; |
| 5080 | } |
| 5081 | if ($XDivs == 0) { |
| 5082 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 5083 | } else { |
| 5084 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 5085 | } |
| 5086 | $X = $this->GraphAreaX1 + $XMargin; |
| 5087 | if (!is_array($PosArray)) { |
| 5088 | $Value = $PosArray; |
| 5089 | $PosArray = []; |
| 5090 | $PosArray[0] = $Value; |
| 5091 | } |
| 5092 | $Plots = []; |
| 5093 | $Plots[] = $X; |
| 5094 | $Plots[] = $YZero; |
| 5095 | foreach ($PosArray as $Key => $Height) { |
| 5096 | if ($Height != VOID) { |
| 5097 | $Plots[] = $X; |
| 5098 | $Plots[] = $YZero - $Height; |
| 5099 | } |
| 5100 | $X = $X + $XStep; |
| 5101 | } |
| 5102 | $Plots[] = $X - $XStep; |
| 5103 | $Plots[] = $YZero; |
| 5104 | $this->drawPolygon($Plots, $Color); |
| 5105 | $this->Shadow = $RestoreShadow; |
| 5106 | if ($DrawLine) { |
| 5107 | for ($i = 2; $i <= count($Plots) - 6; $i = $i + 2) { |
| 5108 | $this->drawLine($Plots[$i], $Plots[$i + 1], $Plots[$i + 2], $Plots[$i + 3], $LineColor); |
| 5109 | } |
| 5110 | } |
| 5111 | if ($DrawPlot) { |
| 5112 | for ($i = 2; $i <= count($Plots) - 4; $i = $i + 2) { |
| 5113 | if ($PlotBorder != 0) { |
| 5114 | $this->drawFilledCircle($Plots[$i], $Plots[$i + 1], $PlotRadius + $PlotBorder, $PlotBorderColor); |
| 5115 | } |
| 5116 | $this->drawFilledCircle($Plots[$i], $Plots[$i + 1], $PlotRadius, $Color); |
| 5117 | } |
| 5118 | } |
| 5119 | $this->Shadow = \false; |
| 5120 | } elseif ($Data["Orientation"] == SCALE_POS_TOPBOTTOM) { |
| 5121 | if ($YZero < $this->GraphAreaX1 + 1) { |
| 5122 | $YZero = $this->GraphAreaX1 + 1; |
| 5123 | } |
| 5124 | if ($YZero > $this->GraphAreaX2 - 1) { |
| 5125 | $YZero = $this->GraphAreaX2 - 1; |
| 5126 | } |
| 5127 | if ($XDivs == 0) { |
| 5128 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 5129 | } else { |
| 5130 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 5131 | } |
| 5132 | $Y = $this->GraphAreaY1 + $XMargin; |
| 5133 | if (!is_array($PosArray)) { |
| 5134 | $Value = $PosArray; |
| 5135 | $PosArray = []; |
| 5136 | $PosArray[0] = $Value; |
| 5137 | } |
| 5138 | $Plots = []; |
| 5139 | $Plots[] = $YZero; |
| 5140 | $Plots[] = $Y; |
| 5141 | foreach ($PosArray as $Key => $Height) { |
| 5142 | if ($Height != VOID) { |
| 5143 | $Plots[] = $YZero + $Height; |
| 5144 | $Plots[] = $Y; |
| 5145 | } |
| 5146 | $Y = $Y + $YStep; |
| 5147 | } |
| 5148 | $Plots[] = $YZero; |
| 5149 | $Plots[] = $Y - $YStep; |
| 5150 | $this->drawPolygon($Plots, $Color); |
| 5151 | $this->Shadow = $RestoreShadow; |
| 5152 | if ($DrawLine) { |
| 5153 | for ($i = 2; $i <= count($Plots) - 6; $i = $i + 2) { |
| 5154 | $this->drawLine($Plots[$i], $Plots[$i + 1], $Plots[$i + 2], $Plots[$i + 3], $LineColor); |
| 5155 | } |
| 5156 | } |
| 5157 | if ($DrawPlot) { |
| 5158 | for ($i = 2; $i <= count($Plots) - 4; $i = $i + 2) { |
| 5159 | if ($PlotBorder != 0) { |
| 5160 | $this->drawFilledCircle($Plots[$i], $Plots[$i + 1], $PlotRadius + $PlotBorder, $PlotBorderColor); |
| 5161 | } |
| 5162 | $this->drawFilledCircle($Plots[$i], $Plots[$i + 1], $PlotRadius, $Color); |
| 5163 | } |
| 5164 | } |
| 5165 | $this->Shadow = \false; |
| 5166 | } |
| 5167 | } |
| 5168 | } |
| 5169 | $this->Shadow = $RestoreShadow; |
| 5170 | } |
| 5171 | /** |
| 5172 | * Draw the derivative chart associated to the data series |
| 5173 | * @param array $Format |
| 5174 | */ |
| 5175 | public function drawDerivative(array $Format = []) |
| 5176 | { |
| 5177 | $Offset = isset($Format["Offset"]) ? $Format["Offset"] : 10; |
| 5178 | $SerieSpacing = isset($Format["SerieSpacing"]) ? $Format["SerieSpacing"] : 3; |
| 5179 | $DerivativeHeight = isset($Format["DerivativeHeight"]) ? $Format["DerivativeHeight"] : 4; |
| 5180 | $ShadedSlopeBox = isset($Format["ShadedSlopeBox"]) ? $Format["ShadedSlopeBox"] : \false; |
| 5181 | $DrawBackground = isset($Format["DrawBackground"]) ? $Format["DrawBackground"] : \true; |
| 5182 | $BackgroundR = isset($Format["BackgroundR"]) ? $Format["BackgroundR"] : 255; |
| 5183 | $BackgroundG = isset($Format["BackgroundG"]) ? $Format["BackgroundG"] : 255; |
| 5184 | $BackgroundB = isset($Format["BackgroundB"]) ? $Format["BackgroundB"] : 255; |
| 5185 | $BackgroundAlpha = isset($Format["BackgroundAlpha"]) ? $Format["BackgroundAlpha"] : 20; |
| 5186 | $DrawBorder = isset($Format["DrawBorder"]) ? $Format["DrawBorder"] : \true; |
| 5187 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 0; |
| 5188 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 0; |
| 5189 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 0; |
| 5190 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : 100; |
| 5191 | $Caption = isset($Format["Caption"]) ? $Format["Caption"] : \true; |
| 5192 | $CaptionHeight = isset($Format["CaptionHeight"]) ? $Format["CaptionHeight"] : 10; |
| 5193 | $CaptionWidth = isset($Format["CaptionWidth"]) ? $Format["CaptionWidth"] : 20; |
| 5194 | $CaptionMargin = isset($Format["CaptionMargin"]) ? $Format["CaptionMargin"] : 4; |
| 5195 | $CaptionLine = isset($Format["CaptionLine"]) ? $Format["CaptionLine"] : \false; |
| 5196 | $CaptionBox = isset($Format["CaptionBox"]) ? $Format["CaptionBox"] : \false; |
| 5197 | $CaptionBorderR = isset($Format["CaptionBorderR"]) ? $Format["CaptionBorderR"] : 0; |
| 5198 | $CaptionBorderG = isset($Format["CaptionBorderG"]) ? $Format["CaptionBorderG"] : 0; |
| 5199 | $CaptionBorderB = isset($Format["CaptionBorderB"]) ? $Format["CaptionBorderB"] : 0; |
| 5200 | $CaptionFillR = isset($Format["CaptionFillR"]) ? $Format["CaptionFillR"] : 255; |
| 5201 | $CaptionFillG = isset($Format["CaptionFillG"]) ? $Format["CaptionFillG"] : 255; |
| 5202 | $CaptionFillB = isset($Format["CaptionFillB"]) ? $Format["CaptionFillB"] : 255; |
| 5203 | $CaptionFillAlpha = isset($Format["CaptionFillAlpha"]) ? $Format["CaptionFillAlpha"] : 80; |
| 5204 | $PositiveSlopeStartR = isset($Format["PositiveSlopeStartR"]) ? $Format["PositiveSlopeStartR"] : 184; |
| 5205 | $PositiveSlopeStartG = isset($Format["PositiveSlopeStartG"]) ? $Format["PositiveSlopeStartG"] : 234; |
| 5206 | $PositiveSlopeStartB = isset($Format["PositiveSlopeStartB"]) ? $Format["PositiveSlopeStartB"] : 88; |
| 5207 | $PositiveSlopeEndR = isset($Format["PositiveSlopeStartR"]) ? $Format["PositiveSlopeStartR"] : 239; |
| 5208 | $PositiveSlopeEndG = isset($Format["PositiveSlopeStartG"]) ? $Format["PositiveSlopeStartG"] : 31; |
| 5209 | $PositiveSlopeEndB = isset($Format["PositiveSlopeStartB"]) ? $Format["PositiveSlopeStartB"] : 36; |
| 5210 | $NegativeSlopeStartR = isset($Format["NegativeSlopeStartR"]) ? $Format["NegativeSlopeStartR"] : 184; |
| 5211 | $NegativeSlopeStartG = isset($Format["NegativeSlopeStartG"]) ? $Format["NegativeSlopeStartG"] : 234; |
| 5212 | $NegativeSlopeStartB = isset($Format["NegativeSlopeStartB"]) ? $Format["NegativeSlopeStartB"] : 88; |
| 5213 | $NegativeSlopeEndR = isset($Format["NegativeSlopeStartR"]) ? $Format["NegativeSlopeStartR"] : 67; |
| 5214 | $NegativeSlopeEndG = isset($Format["NegativeSlopeStartG"]) ? $Format["NegativeSlopeStartG"] : 124; |
| 5215 | $NegativeSlopeEndB = isset($Format["NegativeSlopeStartB"]) ? $Format["NegativeSlopeStartB"] : 227; |
| 5216 | $Data = $this->DataSet->getData(); |
| 5217 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 5218 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 5219 | $YPos = $this->DataSet->Data["GraphArea"]["Y2"] + $Offset; |
| 5220 | } else { |
| 5221 | $XPos = $this->DataSet->Data["GraphArea"]["X2"] + $Offset; |
| 5222 | } |
| 5223 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 5224 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 5225 | $R = $Serie["Color"]["R"]; |
| 5226 | $G = $Serie["Color"]["G"]; |
| 5227 | $B = $Serie["Color"]["B"]; |
| 5228 | $Alpha = $Serie["Color"]["Alpha"]; |
| 5229 | $Ticks = $Serie["Ticks"]; |
| 5230 | $Weight = $Serie["Weight"]; |
| 5231 | $AxisID = $Serie["Axis"]; |
| 5232 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 5233 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 5234 | if ($Caption) { |
| 5235 | if ($CaptionLine) { |
| 5236 | $StartX = floor($this->GraphAreaX1 - $CaptionWidth + $XMargin - $CaptionMargin); |
| 5237 | $EndX = floor($this->GraphAreaX1 - $CaptionMargin + $XMargin); |
| 5238 | $CaptionSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]; |
| 5239 | if ($CaptionBox) { |
| 5240 | $this->drawFilledRectangle($StartX, $YPos, $EndX, $YPos + $CaptionHeight, ["R" => $CaptionFillR, "G" => $CaptionFillG, "B" => $CaptionFillB, "BorderR" => $CaptionBorderR, "BorderG" => $CaptionBorderG, "BorderB" => $CaptionBorderB, "Alpha" => $CaptionFillAlpha]); |
| 5241 | } |
| 5242 | $this->drawLine($StartX + 2, $YPos + $CaptionHeight / 2, $EndX - 2, $YPos + $CaptionHeight / 2, $CaptionSettings); |
| 5243 | } else { |
| 5244 | $this->drawFilledRectangle($this->GraphAreaX1 - $CaptionWidth + $XMargin - $CaptionMargin, $YPos, $this->GraphAreaX1 - $CaptionMargin + $XMargin, $YPos + $CaptionHeight, ["R" => $R, "G" => $G, "B" => $B, "BorderR" => $CaptionBorderR, "BorderG" => $CaptionBorderG, "BorderB" => $CaptionBorderB]); |
| 5245 | } |
| 5246 | } |
| 5247 | if ($XDivs == 0) { |
| 5248 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 5249 | } else { |
| 5250 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 5251 | } |
| 5252 | $X = $this->GraphAreaX1 + $XMargin; |
| 5253 | $TopY = $YPos + $CaptionHeight / 2 - $DerivativeHeight / 2; |
| 5254 | $BottomY = $YPos + $CaptionHeight / 2 + $DerivativeHeight / 2; |
| 5255 | $StartX = floor($this->GraphAreaX1 + $XMargin); |
| 5256 | $EndX = floor($this->GraphAreaX2 - $XMargin); |
| 5257 | if ($DrawBackground) { |
| 5258 | $this->drawFilledRectangle($StartX - 1, $TopY - 1, $EndX + 1, $BottomY + 1, ["R" => $BackgroundR, "G" => $BackgroundG, "B" => $BackgroundB, "Alpha" => $BackgroundAlpha]); |
| 5259 | } |
| 5260 | if ($DrawBorder) { |
| 5261 | $this->drawRectangle($StartX - 1, $TopY - 1, $EndX + 1, $BottomY + 1, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5262 | } |
| 5263 | if (!is_array($PosArray)) { |
| 5264 | $Value = $PosArray; |
| 5265 | $PosArray = []; |
| 5266 | $PosArray[0] = $Value; |
| 5267 | } |
| 5268 | $RestoreShadow = $this->Shadow; |
| 5269 | $this->Shadow = \false; |
| 5270 | /* Determine the Max slope index */ |
| 5271 | $LastX = null; |
| 5272 | $LastY = null; |
| 5273 | $MinSlope = 0; |
| 5274 | $MaxSlope = 1; |
| 5275 | foreach ($PosArray as $Key => $Y) { |
| 5276 | if ($Y != VOID && $LastX != null) { |
| 5277 | $Slope = $LastY - $Y; |
| 5278 | if ($Slope > $MaxSlope) { |
| 5279 | $MaxSlope = $Slope; |
| 5280 | } |
| 5281 | if ($Slope < $MinSlope) { |
| 5282 | $MinSlope = $Slope; |
| 5283 | } |
| 5284 | } |
| 5285 | if ($Y == VOID) { |
| 5286 | $LastX = null; |
| 5287 | $LastY = null; |
| 5288 | } else { |
| 5289 | $LastX = $X; |
| 5290 | $LastY = $Y; |
| 5291 | } |
| 5292 | } |
| 5293 | $LastX = null; |
| 5294 | $LastY = null; |
| 5295 | $LastColor = null; |
| 5296 | foreach ($PosArray as $Key => $Y) { |
| 5297 | if ($Y != VOID && $LastY != null) { |
| 5298 | $Slope = $LastY - $Y; |
| 5299 | if ($Slope >= 0) { |
| 5300 | $SlopeIndex = 100 / $MaxSlope * $Slope; |
| 5301 | $R = ($PositiveSlopeEndR - $PositiveSlopeStartR) / 100 * $SlopeIndex + $PositiveSlopeStartR; |
| 5302 | $G = ($PositiveSlopeEndG - $PositiveSlopeStartG) / 100 * $SlopeIndex + $PositiveSlopeStartG; |
| 5303 | $B = ($PositiveSlopeEndB - $PositiveSlopeStartB) / 100 * $SlopeIndex + $PositiveSlopeStartB; |
| 5304 | } elseif ($Slope < 0) { |
| 5305 | $SlopeIndex = 100 / abs($MinSlope) * abs($Slope); |
| 5306 | $R = ($NegativeSlopeEndR - $NegativeSlopeStartR) / 100 * $SlopeIndex + $NegativeSlopeStartR; |
| 5307 | $G = ($NegativeSlopeEndG - $NegativeSlopeStartG) / 100 * $SlopeIndex + $NegativeSlopeStartG; |
| 5308 | $B = ($NegativeSlopeEndB - $NegativeSlopeStartB) / 100 * $SlopeIndex + $NegativeSlopeStartB; |
| 5309 | } |
| 5310 | $Color = ["R" => $R, "G" => $G, "B" => $B]; |
| 5311 | if ($ShadedSlopeBox && $LastColor != null) { |
| 5312 | // && $Slope != 0 |
| 5313 | $GradientSettings = ["StartR" => $LastColor["R"], "StartG" => $LastColor["G"], "StartB" => $LastColor["B"], "EndR" => $R, "EndG" => $G, "EndB" => $B]; |
| 5314 | $this->drawGradientArea($LastX, $TopY, $X, $BottomY, DIRECTION_HORIZONTAL, $GradientSettings); |
| 5315 | } elseif (!$ShadedSlopeBox || $LastColor == null) { |
| 5316 | // || $Slope == 0 |
| 5317 | $this->drawFilledRectangle(floor($LastX), $TopY, floor($X), $BottomY, $Color); |
| 5318 | } |
| 5319 | $LastColor = $Color; |
| 5320 | } |
| 5321 | if ($Y == VOID) { |
| 5322 | $LastY = null; |
| 5323 | } else { |
| 5324 | $LastX = $X; |
| 5325 | $LastY = $Y; |
| 5326 | } |
| 5327 | $X = $X + $XStep; |
| 5328 | } |
| 5329 | $YPos = $YPos + $CaptionHeight + $SerieSpacing; |
| 5330 | } else { |
| 5331 | if ($Caption) { |
| 5332 | $StartY = floor($this->GraphAreaY1 - $CaptionWidth + $XMargin - $CaptionMargin); |
| 5333 | $EndY = floor($this->GraphAreaY1 - $CaptionMargin + $XMargin); |
| 5334 | if ($CaptionLine) { |
| 5335 | $CaptionSettings = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks, "Weight" => $Weight]; |
| 5336 | if ($CaptionBox) { |
| 5337 | $this->drawFilledRectangle($XPos, $StartY, $XPos + $CaptionHeight, $EndY, ["R" => $CaptionFillR, "G" => $CaptionFillG, "B" => $CaptionFillB, "BorderR" => $CaptionBorderR, "BorderG" => $CaptionBorderG, "BorderB" => $CaptionBorderB, "Alpha" => $CaptionFillAlpha]); |
| 5338 | } |
| 5339 | $this->drawLine($XPos + $CaptionHeight / 2, $StartY + 2, $XPos + $CaptionHeight / 2, $EndY - 2, $CaptionSettings); |
| 5340 | } else { |
| 5341 | $this->drawFilledRectangle($XPos, $StartY, $XPos + $CaptionHeight, $EndY, ["R" => $R, "G" => $G, "B" => $B, "BorderR" => $CaptionBorderR, "BorderG" => $CaptionBorderG, "BorderB" => $CaptionBorderB]); |
| 5342 | } |
| 5343 | } |
| 5344 | if ($XDivs == 0) { |
| 5345 | $XStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 5346 | } else { |
| 5347 | $XStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 5348 | } |
| 5349 | $Y = $this->GraphAreaY1 + $XMargin; |
| 5350 | $TopX = $XPos + $CaptionHeight / 2 - $DerivativeHeight / 2; |
| 5351 | $BottomX = $XPos + $CaptionHeight / 2 + $DerivativeHeight / 2; |
| 5352 | $StartY = floor($this->GraphAreaY1 + $XMargin); |
| 5353 | $EndY = floor($this->GraphAreaY2 - $XMargin); |
| 5354 | if ($DrawBackground) { |
| 5355 | $this->drawFilledRectangle($TopX - 1, $StartY - 1, $BottomX + 1, $EndY + 1, ["R" => $BackgroundR, "G" => $BackgroundG, "B" => $BackgroundB, "Alpha" => $BackgroundAlpha]); |
| 5356 | } |
| 5357 | if ($DrawBorder) { |
| 5358 | $this->drawRectangle($TopX - 1, $StartY - 1, $BottomX + 1, $EndY + 1, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5359 | } |
| 5360 | if (!is_array($PosArray)) { |
| 5361 | $Value = $PosArray; |
| 5362 | $PosArray = []; |
| 5363 | $PosArray[0] = $Value; |
| 5364 | } |
| 5365 | $RestoreShadow = $this->Shadow; |
| 5366 | $this->Shadow = \false; |
| 5367 | /* Determine the Max slope index */ |
| 5368 | $LastX = null; |
| 5369 | $LastY = null; |
| 5370 | $MinSlope = 0; |
| 5371 | $MaxSlope = 1; |
| 5372 | foreach ($PosArray as $Key => $X) { |
| 5373 | if ($X != VOID && $LastX != null) { |
| 5374 | $Slope = $X - $LastX; |
| 5375 | if ($Slope > $MaxSlope) { |
| 5376 | $MaxSlope = $Slope; |
| 5377 | } |
| 5378 | if ($Slope < $MinSlope) { |
| 5379 | $MinSlope = $Slope; |
| 5380 | } |
| 5381 | } |
| 5382 | if ($X == VOID) { |
| 5383 | $LastX = null; |
| 5384 | } else { |
| 5385 | $LastX = $X; |
| 5386 | } |
| 5387 | } |
| 5388 | $LastX = null; |
| 5389 | $LastY = null; |
| 5390 | $LastColor = null; |
| 5391 | foreach ($PosArray as $Key => $X) { |
| 5392 | if ($X != VOID && $LastX != null) { |
| 5393 | $Slope = $X - $LastX; |
| 5394 | if ($Slope >= 0) { |
| 5395 | $SlopeIndex = 100 / $MaxSlope * $Slope; |
| 5396 | $R = ($PositiveSlopeEndR - $PositiveSlopeStartR) / 100 * $SlopeIndex + $PositiveSlopeStartR; |
| 5397 | $G = ($PositiveSlopeEndG - $PositiveSlopeStartG) / 100 * $SlopeIndex + $PositiveSlopeStartG; |
| 5398 | $B = ($PositiveSlopeEndB - $PositiveSlopeStartB) / 100 * $SlopeIndex + $PositiveSlopeStartB; |
| 5399 | } elseif ($Slope < 0) { |
| 5400 | $SlopeIndex = 100 / abs($MinSlope) * abs($Slope); |
| 5401 | $R = ($NegativeSlopeEndR - $NegativeSlopeStartR) / 100 * $SlopeIndex + $NegativeSlopeStartR; |
| 5402 | $G = ($NegativeSlopeEndG - $NegativeSlopeStartG) / 100 * $SlopeIndex + $NegativeSlopeStartG; |
| 5403 | $B = ($NegativeSlopeEndB - $NegativeSlopeStartB) / 100 * $SlopeIndex + $NegativeSlopeStartB; |
| 5404 | } |
| 5405 | $Color = ["R" => $R, "G" => $G, "B" => $B]; |
| 5406 | if ($ShadedSlopeBox && $LastColor != null) { |
| 5407 | $GradientSettings = ["StartR" => $LastColor["R"], "StartG" => $LastColor["G"], "StartB" => $LastColor["B"], "EndR" => $R, "EndG" => $G, "EndB" => $B]; |
| 5408 | $this->drawGradientArea($TopX, $LastY, $BottomX, $Y, DIRECTION_VERTICAL, $GradientSettings); |
| 5409 | } elseif (!$ShadedSlopeBox || $LastColor == null) { |
| 5410 | $this->drawFilledRectangle($TopX, floor($LastY), $BottomX, floor($Y), $Color); |
| 5411 | } |
| 5412 | $LastColor = $Color; |
| 5413 | } |
| 5414 | if ($X == VOID) { |
| 5415 | $LastX = null; |
| 5416 | } else { |
| 5417 | $LastX = $X; |
| 5418 | $LastY = $Y; |
| 5419 | } |
| 5420 | $Y = $Y + $XStep; |
| 5421 | } |
| 5422 | $XPos = $XPos + $CaptionHeight + $SerieSpacing; |
| 5423 | } |
| 5424 | $this->Shadow = $RestoreShadow; |
| 5425 | } |
| 5426 | } |
| 5427 | } |
| 5428 | /** |
| 5429 | * Draw the line of best fit |
| 5430 | * @param array $Format |
| 5431 | */ |
| 5432 | public function drawBestFit(array $Format = []) |
| 5433 | { |
| 5434 | $OverrideTicks = isset($Format["Ticks"]) ? $Format["Ticks"] : null; |
| 5435 | $OverrideR = isset($Format["R"]) ? $Format["R"] : VOID; |
| 5436 | $OverrideG = isset($Format["G"]) ? $Format["G"] : VOID; |
| 5437 | $OverrideB = isset($Format["B"]) ? $Format["B"] : VOID; |
| 5438 | $OverrideAlpha = isset($Format["Alpha"]) ? $Format["Alpha"] : VOID; |
| 5439 | $Data = $this->DataSet->getData(); |
| 5440 | list($XMargin, $XDivs) = $this->scaleGetXSettings(); |
| 5441 | foreach ($Data["Series"] as $SerieName => $Serie) { |
| 5442 | if ($Serie["isDrawable"] == \true && $SerieName != $Data["Abscissa"]) { |
| 5443 | if ($OverrideR != VOID && $OverrideG != VOID && $OverrideB != VOID) { |
| 5444 | $R = $OverrideR; |
| 5445 | $G = $OverrideG; |
| 5446 | $B = $OverrideB; |
| 5447 | } else { |
| 5448 | $R = $Serie["Color"]["R"]; |
| 5449 | $G = $Serie["Color"]["G"]; |
| 5450 | $B = $Serie["Color"]["B"]; |
| 5451 | } |
| 5452 | if ($OverrideTicks == null) { |
| 5453 | $Ticks = $Serie["Ticks"]; |
| 5454 | } else { |
| 5455 | $Ticks = $OverrideTicks; |
| 5456 | } |
| 5457 | if ($OverrideAlpha == VOID) { |
| 5458 | $Alpha = $Serie["Color"]["Alpha"]; |
| 5459 | } else { |
| 5460 | $Alpha = $OverrideAlpha; |
| 5461 | } |
| 5462 | $Color = ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha, "Ticks" => $Ticks]; |
| 5463 | $PosArray = $this->scaleComputeY($Serie["Data"], ["AxisID" => $Serie["Axis"]]); |
| 5464 | if ($Data["Orientation"] == SCALE_POS_LEFTRIGHT) { |
| 5465 | if ($XDivs == 0) { |
| 5466 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1) / 4; |
| 5467 | } else { |
| 5468 | $XStep = ($this->GraphAreaX2 - $this->GraphAreaX1 - $XMargin * 2) / $XDivs; |
| 5469 | } |
| 5470 | $X = $this->GraphAreaX1 + $XMargin; |
| 5471 | if (!is_array($PosArray)) { |
| 5472 | $Value = $PosArray; |
| 5473 | $PosArray = []; |
| 5474 | $PosArray[0] = $Value; |
| 5475 | } |
| 5476 | $Sxy = 0; |
| 5477 | $Sx = 0; |
| 5478 | $Sy = 0; |
| 5479 | $Sxx = 0; |
| 5480 | foreach ($PosArray as $Key => $Y) { |
| 5481 | if ($Y != VOID) { |
| 5482 | $Sxy = $Sxy + $X * $Y; |
| 5483 | $Sx = $Sx + $X; |
| 5484 | $Sy = $Sy + $Y; |
| 5485 | $Sxx = $Sxx + $X * $X; |
| 5486 | } |
| 5487 | $X = $X + $XStep; |
| 5488 | } |
| 5489 | $n = count($this->DataSet->stripVOID($PosArray)); |
| 5490 | //$n = count($PosArray); |
| 5491 | $M = ($n * $Sxy - $Sx * $Sy) / ($n * $Sxx - $Sx * $Sx); |
| 5492 | $B = ($Sy - $M * $Sx) / $n; |
| 5493 | $X1 = $this->GraphAreaX1 + $XMargin; |
| 5494 | $Y1 = $M * $X1 + $B; |
| 5495 | $X2 = $this->GraphAreaX2 - $XMargin; |
| 5496 | $Y2 = $M * $X2 + $B; |
| 5497 | if ($Y1 < $this->GraphAreaY1) { |
| 5498 | $X1 = $X1 + ($this->GraphAreaY1 - $Y1); |
| 5499 | $Y1 = $this->GraphAreaY1; |
| 5500 | } |
| 5501 | if ($Y1 > $this->GraphAreaY2) { |
| 5502 | $X1 = $X1 + ($Y1 - $this->GraphAreaY2); |
| 5503 | $Y1 = $this->GraphAreaY2; |
| 5504 | } |
| 5505 | if ($Y2 < $this->GraphAreaY1) { |
| 5506 | $X2 = $X2 - ($this->GraphAreaY1 - $Y2); |
| 5507 | $Y2 = $this->GraphAreaY1; |
| 5508 | } |
| 5509 | if ($Y2 > $this->GraphAreaY2) { |
| 5510 | $X2 = $X2 - ($Y2 - $this->GraphAreaY2); |
| 5511 | $Y2 = $this->GraphAreaY2; |
| 5512 | } |
| 5513 | $this->drawLine($X1, $Y1, $X2, $Y2, $Color); |
| 5514 | } else { |
| 5515 | if ($XDivs == 0) { |
| 5516 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1) / 4; |
| 5517 | } else { |
| 5518 | $YStep = ($this->GraphAreaY2 - $this->GraphAreaY1 - $XMargin * 2) / $XDivs; |
| 5519 | } |
| 5520 | $Y = $this->GraphAreaY1 + $XMargin; |
| 5521 | if (!is_array($PosArray)) { |
| 5522 | $Value = $PosArray; |
| 5523 | $PosArray = []; |
| 5524 | $PosArray[0] = $Value; |
| 5525 | } |
| 5526 | $Sxy = 0; |
| 5527 | $Sx = 0; |
| 5528 | $Sy = 0; |
| 5529 | $Sxx = 0; |
| 5530 | foreach ($PosArray as $Key => $X) { |
| 5531 | if ($X != VOID) { |
| 5532 | $Sxy = $Sxy + $X * $Y; |
| 5533 | $Sx = $Sx + $Y; |
| 5534 | $Sy = $Sy + $X; |
| 5535 | $Sxx = $Sxx + $Y * $Y; |
| 5536 | } |
| 5537 | $Y = $Y + $YStep; |
| 5538 | } |
| 5539 | $n = count($this->DataSet->stripVOID($PosArray)); |
| 5540 | //$n = count($PosArray); |
| 5541 | $M = ($n * $Sxy - $Sx * $Sy) / ($n * $Sxx - $Sx * $Sx); |
| 5542 | $B = ($Sy - $M * $Sx) / $n; |
| 5543 | $Y1 = $this->GraphAreaY1 + $XMargin; |
| 5544 | $X1 = $M * $Y1 + $B; |
| 5545 | $Y2 = $this->GraphAreaY2 - $XMargin; |
| 5546 | $X2 = $M * $Y2 + $B; |
| 5547 | if ($X1 < $this->GraphAreaX1) { |
| 5548 | $Y1 = $Y1 + ($this->GraphAreaX1 - $X1); |
| 5549 | $X1 = $this->GraphAreaX1; |
| 5550 | } |
| 5551 | if ($X1 > $this->GraphAreaX2) { |
| 5552 | $Y1 = $Y1 + ($X1 - $this->GraphAreaX2); |
| 5553 | $X1 = $this->GraphAreaX2; |
| 5554 | } |
| 5555 | if ($X2 < $this->GraphAreaX1) { |
| 5556 | $Y2 = $Y2 - ($this->GraphAreaY1 - $X2); |
| 5557 | $X2 = $this->GraphAreaX1; |
| 5558 | } |
| 5559 | if ($X2 > $this->GraphAreaX2) { |
| 5560 | $Y2 = $Y2 - ($X2 - $this->GraphAreaX2); |
| 5561 | $X2 = $this->GraphAreaX2; |
| 5562 | } |
| 5563 | $this->drawLine($X1, $Y1, $X2, $Y2, $Color); |
| 5564 | } |
| 5565 | } |
| 5566 | } |
| 5567 | } |
| 5568 | /** |
| 5569 | * Draw a label box |
| 5570 | * @param int $X |
| 5571 | * @param int $Y |
| 5572 | * @param string $Title |
| 5573 | * @param array $Captions |
| 5574 | * @param array $Format |
| 5575 | */ |
| 5576 | public function drawLabelBox($X, $Y, $Title, array $Captions, array $Format = []) |
| 5577 | { |
| 5578 | $NoTitle = isset($Format["NoTitle"]) ? $Format["NoTitle"] : null; |
| 5579 | $BoxWidth = isset($Format["BoxWidth"]) ? $Format["BoxWidth"] : 50; |
| 5580 | $DrawSerieColor = isset($Format["DrawSerieColor"]) ? $Format["DrawSerieColor"] : \true; |
| 5581 | $SerieBoxSize = isset($Format["SerieBoxSize"]) ? $Format["SerieBoxSize"] : 6; |
| 5582 | $SerieBoxSpacing = isset($Format["SerieBoxSpacing"]) ? $Format["SerieBoxSpacing"] : 4; |
| 5583 | $VerticalMargin = isset($Format["VerticalMargin"]) ? $Format["VerticalMargin"] : 10; |
| 5584 | $HorizontalMargin = isset($Format["HorizontalMargin"]) ? $Format["HorizontalMargin"] : 8; |
| 5585 | $R = isset($Format["R"]) ? $Format["R"] : $this->FontColorR; |
| 5586 | $G = isset($Format["G"]) ? $Format["G"] : $this->FontColorG; |
| 5587 | $B = isset($Format["B"]) ? $Format["B"] : $this->FontColorB; |
| 5588 | $FontName = isset($Format["FontName"]) ? $this->loadFont($Format["FontName"], 'fonts') : $this->FontName; |
| 5589 | $FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : $this->FontSize; |
| 5590 | $TitleMode = isset($Format["TitleMode"]) ? $Format["TitleMode"] : LABEL_TITLE_NOBACKGROUND; |
| 5591 | $TitleR = isset($Format["TitleR"]) ? $Format["TitleR"] : $R; |
| 5592 | $TitleG = isset($Format["TitleG"]) ? $Format["TitleG"] : $G; |
| 5593 | $TitleB = isset($Format["TitleB"]) ? $Format["TitleB"] : $B; |
| 5594 | $TitleBackgroundR = isset($Format["TitleBackgroundR"]) ? $Format["TitleBackgroundR"] : 0; |
| 5595 | $TitleBackgroundG = isset($Format["TitleBackgroundG"]) ? $Format["TitleBackgroundG"] : 0; |
| 5596 | $TitleBackgroundB = isset($Format["TitleBackgroundB"]) ? $Format["TitleBackgroundB"] : 0; |
| 5597 | $GradientStartR = isset($Format["GradientStartR"]) ? $Format["GradientStartR"] : 255; |
| 5598 | $GradientStartG = isset($Format["GradientStartG"]) ? $Format["GradientStartG"] : 255; |
| 5599 | $GradientStartB = isset($Format["GradientStartB"]) ? $Format["GradientStartB"] : 255; |
| 5600 | $GradientEndR = isset($Format["GradientEndR"]) ? $Format["GradientEndR"] : 220; |
| 5601 | $GradientEndG = isset($Format["GradientEndG"]) ? $Format["GradientEndG"] : 220; |
| 5602 | $GradientEndB = isset($Format["GradientEndB"]) ? $Format["GradientEndB"] : 220; |
| 5603 | $BoxAlpha = isset($Format["BoxAlpha"]) ? $Format["BoxAlpha"] : 100; |
| 5604 | if (!$DrawSerieColor) { |
| 5605 | $SerieBoxSize = 0; |
| 5606 | $SerieBoxSpacing = 0; |
| 5607 | } |
| 5608 | $TxtPos = $this->getTextBox($X, $Y, $FontName, $FontSize, 0, $Title); |
| 5609 | $TitleWidth = $TxtPos[1]["X"] - $TxtPos[0]["X"] + $VerticalMargin * 2; |
| 5610 | $TitleHeight = $TxtPos[0]["Y"] - $TxtPos[2]["Y"]; |
| 5611 | if ($NoTitle) { |
| 5612 | $TitleWidth = 0; |
| 5613 | $TitleHeight = 0; |
| 5614 | } |
| 5615 | $CaptionWidth = 0; |
| 5616 | $CaptionHeight = -$HorizontalMargin; |
| 5617 | foreach ($Captions as $Key => $Caption) { |
| 5618 | $TxtPos = $this->getTextBox($X, $Y, $FontName, $FontSize, 0, $Caption["Caption"]); |
| 5619 | $CaptionWidth = max($CaptionWidth, $TxtPos[1]["X"] - $TxtPos[0]["X"] + $VerticalMargin * 2); |
| 5620 | $CaptionHeight = $CaptionHeight + max($TxtPos[0]["Y"] - $TxtPos[2]["Y"], $SerieBoxSize + 2) + $HorizontalMargin; |
| 5621 | } |
| 5622 | if ($CaptionHeight <= 5) { |
| 5623 | $CaptionHeight = $CaptionHeight + $HorizontalMargin / 2; |
| 5624 | } |
| 5625 | if ($DrawSerieColor) { |
| 5626 | $CaptionWidth = $CaptionWidth + $SerieBoxSize + $SerieBoxSpacing; |
| 5627 | } |
| 5628 | $BoxWidth = max($BoxWidth, $TitleWidth, $CaptionWidth); |
| 5629 | $XMin = $X - 5 - floor(($BoxWidth - 10) / 2); |
| 5630 | $XMax = $X + 5 + floor(($BoxWidth - 10) / 2); |
| 5631 | $RestoreShadow = $this->Shadow; |
| 5632 | if ($this->Shadow == \true) { |
| 5633 | $this->Shadow = \false; |
| 5634 | $Poly = []; |
| 5635 | $Poly[] = $X + $this->ShadowX; |
| 5636 | $Poly[] = $Y + $this->ShadowX; |
| 5637 | $Poly[] = $X + 5 + $this->ShadowX; |
| 5638 | $Poly[] = $Y - 5 + $this->ShadowX; |
| 5639 | $Poly[] = $XMax + $this->ShadowX; |
| 5640 | $Poly[] = $Y - 5 + $this->ShadowX; |
| 5641 | if ($NoTitle) { |
| 5642 | $Poly[] = $XMax + $this->ShadowX; |
| 5643 | $Poly[] = $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2 + $this->ShadowX; |
| 5644 | $Poly[] = $XMin + $this->ShadowX; |
| 5645 | $Poly[] = $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2 + $this->ShadowX; |
| 5646 | } else { |
| 5647 | $Poly[] = $XMax + $this->ShadowX; |
| 5648 | $Poly[] = $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3 + $this->ShadowX; |
| 5649 | $Poly[] = $XMin + $this->ShadowX; |
| 5650 | $Poly[] = $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3 + $this->ShadowX; |
| 5651 | } |
| 5652 | $Poly[] = $XMin + $this->ShadowX; |
| 5653 | $Poly[] = $Y - 5 + $this->ShadowX; |
| 5654 | $Poly[] = $X - 5 + $this->ShadowX; |
| 5655 | $Poly[] = $Y - 5 + $this->ShadowX; |
| 5656 | $this->drawPolygon($Poly, ["R" => $this->ShadowR, "G" => $this->ShadowG, "B" => $this->ShadowB, "Alpha" => $this->Shadowa]); |
| 5657 | } |
| 5658 | /* Draw the background */ |
| 5659 | $GradientSettings = ["StartR" => $GradientStartR, "StartG" => $GradientStartG, "StartB" => $GradientStartB, "EndR" => $GradientEndR, "EndG" => $GradientEndG, "EndB" => $GradientEndB, "Alpha" => $BoxAlpha]; |
| 5660 | if ($NoTitle) { |
| 5661 | $this->drawGradientArea($XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMax, $Y - 6, DIRECTION_VERTICAL, $GradientSettings); |
| 5662 | } else { |
| 5663 | $this->drawGradientArea($XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax, $Y - 6, DIRECTION_VERTICAL, $GradientSettings); |
| 5664 | } |
| 5665 | $Poly = []; |
| 5666 | $Poly[] = $X; |
| 5667 | $Poly[] = $Y; |
| 5668 | $Poly[] = $X - 5; |
| 5669 | $Poly[] = $Y - 5; |
| 5670 | $Poly[] = $X + 5; |
| 5671 | $Poly[] = $Y - 5; |
| 5672 | $this->drawPolygon($Poly, ["R" => $GradientEndR, "G" => $GradientEndG, "B" => $GradientEndB, "Alpha" => $BoxAlpha, "NoBorder" => \true]); |
| 5673 | /* Outer border */ |
| 5674 | $OuterBorderColor = $this->allocateColor($this->Picture, 100, 100, 100, $BoxAlpha); |
| 5675 | imageline($this->Picture, $XMin, $Y - 5, $X - 5, $Y - 5, $OuterBorderColor); |
| 5676 | imageline($this->Picture, $X, $Y, $X - 5, $Y - 5, $OuterBorderColor); |
| 5677 | imageline($this->Picture, $X, $Y, $X + 5, $Y - 5, $OuterBorderColor); |
| 5678 | imageline($this->Picture, $X + 5, $Y - 5, $XMax, $Y - 5, $OuterBorderColor); |
| 5679 | if ($NoTitle) { |
| 5680 | imageline($this->Picture, $XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMin, $Y - 5, $OuterBorderColor); |
| 5681 | imageline($this->Picture, $XMax, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMax, $Y - 5, $OuterBorderColor); |
| 5682 | imageline($this->Picture, $XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMax, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $OuterBorderColor); |
| 5683 | } else { |
| 5684 | imageline($this->Picture, $XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMin, $Y - 5, $OuterBorderColor); |
| 5685 | imageline($this->Picture, $XMax, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax, $Y - 5, $OuterBorderColor); |
| 5686 | imageline($this->Picture, $XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $OuterBorderColor); |
| 5687 | } |
| 5688 | /* Inner border */ |
| 5689 | $InnerBorderColor = $this->allocateColor($this->Picture, 255, 255, 255, $BoxAlpha); |
| 5690 | imageline($this->Picture, $XMin + 1, $Y - 6, $X - 5, $Y - 6, $InnerBorderColor); |
| 5691 | imageline($this->Picture, $X, $Y - 1, $X - 5, $Y - 6, $InnerBorderColor); |
| 5692 | imageline($this->Picture, $X, $Y - 1, $X + 5, $Y - 6, $InnerBorderColor); |
| 5693 | imageline($this->Picture, $X + 5, $Y - 6, $XMax - 1, $Y - 6, $InnerBorderColor); |
| 5694 | if ($NoTitle) { |
| 5695 | imageline($this->Picture, $XMin + 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMin + 1, $Y - 6, $InnerBorderColor); |
| 5696 | imageline($this->Picture, $XMax - 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMax - 1, $Y - 6, $InnerBorderColor); |
| 5697 | imageline($this->Picture, $XMin + 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $XMax - 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 2, $InnerBorderColor); |
| 5698 | } else { |
| 5699 | imageline($this->Picture, $XMin + 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMin + 1, $Y - 6, $InnerBorderColor); |
| 5700 | imageline($this->Picture, $XMax - 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax - 1, $Y - 6, $InnerBorderColor); |
| 5701 | imageline($this->Picture, $XMin + 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax - 1, $Y - 4 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $InnerBorderColor); |
| 5702 | } |
| 5703 | /* Draw the separator line */ |
| 5704 | if ($TitleMode == LABEL_TITLE_NOBACKGROUND && !$NoTitle) { |
| 5705 | $YPos = $Y - 7 - $CaptionHeight - $HorizontalMargin - $HorizontalMargin / 2; |
| 5706 | $XMargin = $VerticalMargin / 2; |
| 5707 | $this->drawLine($XMin + $XMargin, $YPos + 1, $XMax - $XMargin, $YPos + 1, ["R" => $GradientEndR, "G" => $GradientEndG, "B" => $GradientEndB, "Alpha" => $BoxAlpha]); |
| 5708 | $this->drawLine($XMin + $XMargin, $YPos, $XMax - $XMargin, $YPos, ["R" => $GradientStartR, "G" => $GradientStartG, "B" => $GradientStartB, "Alpha" => $BoxAlpha]); |
| 5709 | } elseif ($TitleMode == LABEL_TITLE_BACKGROUND) { |
| 5710 | $this->drawFilledRectangle($XMin, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin * 3, $XMax, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin + $HorizontalMargin / 2, ["R" => $TitleBackgroundR, "G" => $TitleBackgroundG, "B" => $TitleBackgroundB, "Alpha" => $BoxAlpha]); |
| 5711 | imageline($this->Picture, $XMin + 1, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin + $HorizontalMargin / 2 + 1, $XMax - 1, $Y - 5 - $TitleHeight - $CaptionHeight - $HorizontalMargin + $HorizontalMargin / 2 + 1, $InnerBorderColor); |
| 5712 | } |
| 5713 | /* Write the description */ |
| 5714 | if (!$NoTitle) { |
| 5715 | $this->drawText($XMin + $VerticalMargin, $Y - 7 - $CaptionHeight - $HorizontalMargin * 2, $Title, ["Align" => TEXT_ALIGN_BOTTOMLEFT, "R" => $TitleR, "G" => $TitleG, "B" => $TitleB]); |
| 5716 | } |
| 5717 | /* Write the value */ |
| 5718 | $YPos = $Y - 5 - $HorizontalMargin; |
| 5719 | $XPos = $XMin + $VerticalMargin + $SerieBoxSize + $SerieBoxSpacing; |
| 5720 | foreach ($Captions as $Key => $Caption) { |
| 5721 | $CaptionTxt = $Caption["Caption"]; |
| 5722 | $TxtPos = $this->getTextBox($XPos, $YPos, $FontName, $FontSize, 0, $CaptionTxt); |
| 5723 | $CaptionHeight = $TxtPos[0]["Y"] - $TxtPos[2]["Y"]; |
| 5724 | /* Write the serie color if needed */ |
| 5725 | if ($DrawSerieColor) { |
| 5726 | $BoxSettings = ["R" => $Caption["Format"]["R"], "G" => $Caption["Format"]["G"], "B" => $Caption["Format"]["B"], "Alpha" => $Caption["Format"]["Alpha"], "BorderR" => 0, "BorderG" => 0, "BorderB" => 0]; |
| 5727 | $this->drawFilledRectangle($XMin + $VerticalMargin, $YPos - $SerieBoxSize, $XMin + $VerticalMargin + $SerieBoxSize, $YPos, $BoxSettings); |
| 5728 | } |
| 5729 | $this->drawText($XPos, $YPos, $CaptionTxt, ["Align" => TEXT_ALIGN_BOTTOMLEFT]); |
| 5730 | $YPos = $YPos - $CaptionHeight - $HorizontalMargin; |
| 5731 | } |
| 5732 | $this->Shadow = $RestoreShadow; |
| 5733 | } |
| 5734 | /** |
| 5735 | * Draw a basic shape |
| 5736 | * @param int $X |
| 5737 | * @param int $Y |
| 5738 | * @param int $Shape |
| 5739 | * @param int $PlotSize |
| 5740 | * @param int $PlotBorder |
| 5741 | * @param int $BorderSize |
| 5742 | * @param int $R |
| 5743 | * @param int $G |
| 5744 | * @param int $B |
| 5745 | * @param int|float $Alpha |
| 5746 | * @param int $BorderR |
| 5747 | * @param int $BorderG |
| 5748 | * @param int $BorderB |
| 5749 | * @param int|float $BorderAlpha |
| 5750 | */ |
| 5751 | public function drawShape($X, $Y, $Shape, $PlotSize, $PlotBorder, $BorderSize, $R, $G, $B, $Alpha, $BorderR, $BorderG, $BorderB, $BorderAlpha) |
| 5752 | { |
| 5753 | if ($Shape == SERIE_SHAPE_FILLEDCIRCLE) { |
| 5754 | if ($PlotBorder) { |
| 5755 | $this->drawFilledCircle($X, $Y, $PlotSize + $BorderSize, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5756 | } |
| 5757 | $this->drawFilledCircle($X, $Y, $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5758 | } elseif ($Shape == SERIE_SHAPE_FILLEDSQUARE) { |
| 5759 | if ($PlotBorder) { |
| 5760 | $this->drawFilledRectangle($X - $PlotSize - $BorderSize, $Y - $PlotSize - $BorderSize, $X + $PlotSize + $BorderSize, $Y + $PlotSize + $BorderSize, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5761 | } |
| 5762 | $this->drawFilledRectangle($X - $PlotSize, $Y - $PlotSize, $X + $PlotSize, $Y + $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5763 | } elseif ($Shape == SERIE_SHAPE_FILLEDTRIANGLE) { |
| 5764 | if ($PlotBorder) { |
| 5765 | $Pos = []; |
| 5766 | $Pos[] = $X; |
| 5767 | $Pos[] = $Y - $PlotSize - $BorderSize; |
| 5768 | $Pos[] = $X - $PlotSize - $BorderSize; |
| 5769 | $Pos[] = $Y + $PlotSize + $BorderSize; |
| 5770 | $Pos[] = $X + $PlotSize + $BorderSize; |
| 5771 | $Pos[] = $Y + $PlotSize + $BorderSize; |
| 5772 | $this->drawPolygon($Pos, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5773 | } |
| 5774 | $Pos = []; |
| 5775 | $Pos[] = $X; |
| 5776 | $Pos[] = $Y - $PlotSize; |
| 5777 | $Pos[] = $X - $PlotSize; |
| 5778 | $Pos[] = $Y + $PlotSize; |
| 5779 | $Pos[] = $X + $PlotSize; |
| 5780 | $Pos[] = $Y + $PlotSize; |
| 5781 | $this->drawPolygon($Pos, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5782 | } elseif ($Shape == SERIE_SHAPE_TRIANGLE) { |
| 5783 | $this->drawLine($X, $Y - $PlotSize, $X - $PlotSize, $Y + $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5784 | $this->drawLine($X - $PlotSize, $Y + $PlotSize, $X + $PlotSize, $Y + $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5785 | $this->drawLine($X + $PlotSize, $Y + $PlotSize, $X, $Y - $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5786 | } elseif ($Shape == SERIE_SHAPE_SQUARE) { |
| 5787 | $this->drawRectangle($X - $PlotSize, $Y - $PlotSize, $X + $PlotSize, $Y + $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5788 | } elseif ($Shape == SERIE_SHAPE_CIRCLE) { |
| 5789 | $this->drawCircle($X, $Y, $PlotSize, $PlotSize, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5790 | } elseif ($Shape == SERIE_SHAPE_DIAMOND) { |
| 5791 | $Pos = []; |
| 5792 | $Pos[] = $X - $PlotSize; |
| 5793 | $Pos[] = $Y; |
| 5794 | $Pos[] = $X; |
| 5795 | $Pos[] = $Y - $PlotSize; |
| 5796 | $Pos[] = $X + $PlotSize; |
| 5797 | $Pos[] = $Y; |
| 5798 | $Pos[] = $X; |
| 5799 | $Pos[] = $Y + $PlotSize; |
| 5800 | $this->drawPolygon($Pos, ["NoFill" => \true, "BorderR" => $R, "BorderG" => $G, "BorderB" => $B, "BorderAlpha" => $Alpha]); |
| 5801 | } elseif ($Shape == SERIE_SHAPE_FILLEDDIAMOND) { |
| 5802 | if ($PlotBorder) { |
| 5803 | $Pos = []; |
| 5804 | $Pos[] = $X - $PlotSize - $BorderSize; |
| 5805 | $Pos[] = $Y; |
| 5806 | $Pos[] = $X; |
| 5807 | $Pos[] = $Y - $PlotSize - $BorderSize; |
| 5808 | $Pos[] = $X + $PlotSize + $BorderSize; |
| 5809 | $Pos[] = $Y; |
| 5810 | $Pos[] = $X; |
| 5811 | $Pos[] = $Y + $PlotSize + $BorderSize; |
| 5812 | $this->drawPolygon($Pos, ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha]); |
| 5813 | } |
| 5814 | $Pos = []; |
| 5815 | $Pos[] = $X - $PlotSize; |
| 5816 | $Pos[] = $Y; |
| 5817 | $Pos[] = $X; |
| 5818 | $Pos[] = $Y - $PlotSize; |
| 5819 | $Pos[] = $X + $PlotSize; |
| 5820 | $Pos[] = $Y; |
| 5821 | $Pos[] = $X; |
| 5822 | $Pos[] = $Y + $PlotSize; |
| 5823 | $this->drawPolygon($Pos, ["R" => $R, "G" => $G, "B" => $B, "Alpha" => $Alpha]); |
| 5824 | } |
| 5825 | } |
| 5826 | /** |
| 5827 | * |
| 5828 | * @param array $Points |
| 5829 | * @param array $Format |
| 5830 | * @return null|integer |
| 5831 | */ |
| 5832 | public function drawPolygonChart(array $Points, array $Format = []) |
| 5833 | { |
| 5834 | $R = isset($Format["R"]) ? $Format["R"] : 0; |
| 5835 | $G = isset($Format["G"]) ? $Format["G"] : 0; |
| 5836 | $B = isset($Format["B"]) ? $Format["B"] : 0; |
| 5837 | $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; |
| 5838 | $NoFill = isset($Format["NoFill"]) ? $Format["NoFill"] : \false; |
| 5839 | $NoBorder = isset($Format["NoBorder"]) ? $Format["NoBorder"] : \false; |
| 5840 | $BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : $R; |
| 5841 | $BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : $G; |
| 5842 | $BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : $B; |
| 5843 | $BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : $Alpha / 2; |
| 5844 | $Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : null; |
| 5845 | $Threshold = isset($Format["Threshold"]) ? $Format["Threshold"] : null; |
| 5846 | if ($Surrounding != null) { |
| 5847 | $BorderR = $R + $Surrounding; |
| 5848 | $BorderG = $G + $Surrounding; |
| 5849 | $BorderB = $B + $Surrounding; |
| 5850 | } |
| 5851 | $RestoreShadow = $this->Shadow; |
| 5852 | $this->Shadow = \false; |
| 5853 | $AllIntegers = \true; |
| 5854 | for ($i = 0; $i <= count($Points) - 2; $i = $i + 2) { |
| 5855 | if ($this->getFirstDecimal($Points[$i + 1]) != 0) { |
| 5856 | $AllIntegers = \false; |
| 5857 | } |
| 5858 | } |
| 5859 | /* Convert polygon to segments */ |
| 5860 | $Segments = []; |
| 5861 | for ($i = 2; $i <= count($Points) - 2; $i = $i + 2) { |
| 5862 | $Segments[] = ["X1" => $Points[$i - 2], "Y1" => $Points[$i - 1], "X2" => $Points[$i], "Y2" => $Points[$i + 1]]; |
| 5863 | } |
| 5864 | $Segments[] = ["X1" => $Points[$i - 2], "Y1" => $Points[$i - 1], "X2" => $Points[0], "Y2" => $Points[1]]; |
| 5865 | /* Simplify straight lines */ |
| 5866 | $Result = []; |
| 5867 | $inHorizon = \false; |
| 5868 | $LastX = VOID; |
| 5869 | foreach ($Segments as $Key => $Pos) { |
| 5870 | if ($Pos["Y1"] != $Pos["Y2"]) { |
| 5871 | if ($inHorizon) { |
| 5872 | $inHorizon = \false; |
| 5873 | $Result[] = ["X1" => $LastX, "Y1" => $Pos["Y1"], "X2" => $Pos["X1"], "Y2" => $Pos["Y1"]]; |
| 5874 | } |
| 5875 | $Result[] = ["X1" => $Pos["X1"], "Y1" => $Pos["Y1"], "X2" => $Pos["X2"], "Y2" => $Pos["Y2"]]; |
| 5876 | } else { |
| 5877 | if (!$inHorizon) { |
| 5878 | $inHorizon = \true; |
| 5879 | $LastX = $Pos["X1"]; |
| 5880 | } |
| 5881 | } |
| 5882 | } |
| 5883 | $Segments = $Result; |
| 5884 | /* Do we have something to draw */ |
| 5885 | if (!count($Segments)) { |
| 5886 | return 0; |
| 5887 | } |
| 5888 | /* For segments debugging purpose */ |
| 5889 | //foreach($Segments as $Key => $Pos) |
| 5890 | // echo $Pos["X1"].",".$Pos["Y1"].",".$Pos["X2"].",".$Pos["Y2"]."\r\n"; |
| 5891 | /* Find out the min & max Y boundaries */ |
| 5892 | $MinY = OUT_OF_SIGHT; |
| 5893 | $MaxY = OUT_OF_SIGHT; |
| 5894 | foreach ($Segments as $Key => $Coords) { |
| 5895 | if ($MinY == OUT_OF_SIGHT || $MinY > min($Coords["Y1"], $Coords["Y2"])) { |
| 5896 | $MinY = min($Coords["Y1"], $Coords["Y2"]); |
| 5897 | } |
| 5898 | if ($MaxY == OUT_OF_SIGHT || $MaxY < max($Coords["Y1"], $Coords["Y2"])) { |
| 5899 | $MaxY = max($Coords["Y1"], $Coords["Y2"]); |
| 5900 | } |
| 5901 | } |
| 5902 | if ($AllIntegers) { |
| 5903 | $YStep = 1; |
| 5904 | } else { |
| 5905 | $YStep = 0.5; |
| 5906 | } |
| 5907 | $MinY = floor($MinY); |
| 5908 | $MaxY = floor($MaxY); |
| 5909 | /* Scan each Y lines */ |
| 5910 | $DefaultColor = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 5911 | $DebugLine = 0; |
| 5912 | $DebugColor = $this->allocateColor($this->Picture, 255, 0, 0, 100); |
| 5913 | $MinY = floor($MinY); |
| 5914 | $MaxY = floor($MaxY); |
| 5915 | $YStep = 1; |
| 5916 | if (!$NoFill) { |
| 5917 | //if ($DebugLine ) { $MinY = $DebugLine; $MaxY = $DebugLine; } |
| 5918 | for ($Y = $MinY; $Y <= $MaxY; $Y = $Y + $YStep) { |
| 5919 | $Intersections = []; |
| 5920 | $LastSlope = null; |
| 5921 | $RestoreLast = "-"; |
| 5922 | foreach ($Segments as $Key => $Coords) { |
| 5923 | $X1 = $Coords["X1"]; |
| 5924 | $X2 = $Coords["X2"]; |
| 5925 | $Y1 = $Coords["Y1"]; |
| 5926 | $Y2 = $Coords["Y2"]; |
| 5927 | if (min($Y1, $Y2) <= $Y && max($Y1, $Y2) >= $Y) { |
| 5928 | if ($Y1 == $Y2) { |
| 5929 | $X = $X1; |
| 5930 | } else { |
| 5931 | $X = $X1 + (($Y - $Y1) * $X2 - ($Y - $Y1) * $X1) / ($Y2 - $Y1); |
| 5932 | } |
| 5933 | $X = floor($X); |
| 5934 | if ($X2 == $X1) { |
| 5935 | $Slope = "!"; |
| 5936 | } else { |
| 5937 | $SlopeC = ($Y2 - $Y1) / ($X2 - $X1); |
| 5938 | if ($SlopeC == 0) { |
| 5939 | $Slope = "="; |
| 5940 | } elseif ($SlopeC > 0) { |
| 5941 | $Slope = "+"; |
| 5942 | } elseif ($SlopeC < 0) { |
| 5943 | $Slope = "-"; |
| 5944 | } |
| 5945 | } |
| 5946 | if (!is_array($Intersections)) { |
| 5947 | $Intersections[] = $X; |
| 5948 | } elseif (!in_array($X, $Intersections)) { |
| 5949 | $Intersections[] = $X; |
| 5950 | } elseif (in_array($X, $Intersections)) { |
| 5951 | if ($Y == $DebugLine) { |
| 5952 | echo $Slope . "/" . $LastSlope . "(" . $X . ") "; |
| 5953 | } |
| 5954 | if ($Slope == "=" && $LastSlope == "-") { |
| 5955 | $Intersections[] = $X; |
| 5956 | } |
| 5957 | if ($Slope != $LastSlope && $LastSlope != "!" && $LastSlope != "=") { |
| 5958 | $Intersections[] = $X; |
| 5959 | } |
| 5960 | if ($Slope != $LastSlope && $LastSlope == "!" && $Slope == "+") { |
| 5961 | $Intersections[] = $X; |
| 5962 | } |
| 5963 | } |
| 5964 | if (is_array($Intersections) && in_array($X, $Intersections) && $LastSlope == "=" && $Slope == "-") { |
| 5965 | $Intersections[] = $X; |
| 5966 | } |
| 5967 | $LastSlope = $Slope; |
| 5968 | } |
| 5969 | } |
| 5970 | if ($RestoreLast != "-") { |
| 5971 | $Intersections[] = $RestoreLast; |
| 5972 | echo "@" . $Y . "\r\n"; |
| 5973 | } |
| 5974 | if (is_array($Intersections)) { |
| 5975 | sort($Intersections); |
| 5976 | if ($Y == $DebugLine) { |
| 5977 | print_r($Intersections); |
| 5978 | } |
| 5979 | /* Remove null plots */ |
| 5980 | $Result = []; |
| 5981 | for ($i = 0; $i <= count($Intersections) - 1; $i = $i + 2) { |
| 5982 | if (isset($Intersections[$i + 1])) { |
| 5983 | if ($Intersections[$i] != $Intersections[$i + 1]) { |
| 5984 | $Result[] = $Intersections[$i]; |
| 5985 | $Result[] = $Intersections[$i + 1]; |
| 5986 | } |
| 5987 | } |
| 5988 | } |
| 5989 | if (is_array($Result)) { |
| 5990 | $Intersections = $Result; |
| 5991 | $LastX = OUT_OF_SIGHT; |
| 5992 | foreach ($Intersections as $Key => $X) { |
| 5993 | if ($LastX == OUT_OF_SIGHT) { |
| 5994 | $LastX = $X; |
| 5995 | } elseif ($LastX != OUT_OF_SIGHT) { |
| 5996 | if ($this->getFirstDecimal($LastX) > 1) { |
| 5997 | $LastX++; |
| 5998 | } |
| 5999 | $Color = $DefaultColor; |
| 6000 | if ($Threshold != null) { |
| 6001 | foreach ($Threshold as $Key => $Parameters) { |
| 6002 | if ($Y <= $Parameters["MinX"] && $Y >= $Parameters["MaxX"]) { |
| 6003 | if (isset($Parameters["R"])) { |
| 6004 | $R = $Parameters["R"]; |
| 6005 | } else { |
| 6006 | $R = 0; |
| 6007 | } |
| 6008 | if (isset($Parameters["G"])) { |
| 6009 | $G = $Parameters["G"]; |
| 6010 | } else { |
| 6011 | $G = 0; |
| 6012 | } |
| 6013 | if (isset($Parameters["B"])) { |
| 6014 | $B = $Parameters["B"]; |
| 6015 | } else { |
| 6016 | $B = 0; |
| 6017 | } |
| 6018 | if (isset($Parameters["Alpha"])) { |
| 6019 | $Alpha = $Parameters["Alpha"]; |
| 6020 | } else { |
| 6021 | $Alpha = 100; |
| 6022 | } |
| 6023 | $Color = $this->allocateColor($this->Picture, $R, $G, $B, $Alpha); |
| 6024 | } |
| 6025 | } |
| 6026 | } |
| 6027 | imageline($this->Picture, $LastX, $Y, $X, $Y, $Color); |
| 6028 | if ($Y == $DebugLine) { |
| 6029 | imageline($this->Picture, $LastX, $Y, $X, $Y, $DebugColor); |
| 6030 | } |
| 6031 | $LastX = OUT_OF_SIGHT; |
| 6032 | } |
| 6033 | } |
| 6034 | } |
| 6035 | } |
| 6036 | } |
| 6037 | } |
| 6038 | /* Draw the polygon border, if required */ |
| 6039 | if (!$NoBorder) { |
| 6040 | foreach ($Segments as $Key => $Coords) { |
| 6041 | $this->drawLine($Coords["X1"], $Coords["Y1"], $Coords["X2"], $Coords["Y2"], ["R" => $BorderR, "G" => $BorderG, "B" => $BorderB, "Alpha" => $BorderAlpha, "Threshold" => $Threshold]); |
| 6042 | } |
| 6043 | } |
| 6044 | $this->Shadow = $RestoreShadow; |
| 6045 | } |
| 6046 | } |
| 6047 |