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( function () { |
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var el = wp.element.createElement; |
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var registerBlockType = wp.blocks.registerBlockType; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var RichText = wp.blockEditor.RichText; |
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var PanelBody = wp.components.PanelBody; |
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var RangeControl = wp.components.RangeControl; |
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var ToggleControl = wp.components.ToggleControl; |
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var SelectControl = wp.components.SelectControl; |
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|
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var _drwTC, _drwTV; |
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function _tc() { return _drwTC || (_drwTC = window.bkbgTypographyControl); } |
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function _tv(t, p) { return (_drwTV || (_drwTV = window.bkbgTypoCssVars)) ? _drwTV(t, p) : {}; } |
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|
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var TOOL_OPTIONS = [ |
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{ label: '✏️ Pen (freehand)', value: 'pen' }, |
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{ label: '🖊️ Marker (soft)', value: 'marker' }, |
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{ label: '📏 Line', value: 'line' }, |
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{ label: '□ Rectangle', value: 'rect' }, |
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{ label: '○ Ellipse', value: 'ellipse' }, |
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{ label: '🧹 Eraser', value: 'eraser' } |
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]; |
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|
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var PRESET_PALETTE = [ |
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'#1e1b4b','#ef4444','#f97316','#eab308', |
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'#22c55e','#06b6d4','#6366f1','#a855f7', |
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'#ec4899','#78716c','#ffffff','#000000' |
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]; |
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|
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// ---- Editor preview component ---- |
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function EditorPreview(props) { |
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var a = props.attributes; |
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var accent = a.accentColor || '#6366f1'; |
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var titleColor = a.titleColor || '#1e1b4b'; |
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|
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return el('div', { className: 'bkbg-drw-editor-preview', style: { background: a.sectionBg || '#f8fafc', borderRadius: 14, padding: 28, fontFamily: 'inherit' } }, |
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el('div', { className: 'bkbg-drw-editor-header', style: { marginBottom: 16, textAlign: 'center' } }, |
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el(RichText, { |
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tagName: 'h3', |
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className: 'bkbg-drw-title', |
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style: { margin: 0, color: titleColor }, |
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value: a.title, |
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onChange: function (v) { props.setAttributes({ title: v }); }, |
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placeholder: 'Drawing Canvas' |
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}), |
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el(RichText, { |
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tagName: 'p', |
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className: 'bkbg-drw-subtitle', |
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style: { margin: '4px 0 0', color: titleColor, opacity: 0.65 }, |
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value: a.subtitle, |
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onChange: function (v) { props.setAttributes({ subtitle: v }); }, |
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placeholder: 'Draw anything...' |
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}) |
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), |
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// Toolbar preview |
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a.showToolbar !== false && el('div', { className: 'bkbg-drw-toolbar-preview', style: { display: 'flex', flexWrap: 'wrap', gap: 8, marginBottom: 12, alignItems: 'center' } }, |
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['✏️', '🖊️', '📏', '□', '○', '🧹'].map(function (icon, i) { |
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return el('div', { key: i, style: { background: i === 0 ? accent : '#e5e7eb', color: i === 0 ? '#fff' : '#374151', border: 'none', borderRadius: 7, padding: '6px 10px', fontSize: 16, cursor: 'pointer', fontWeight: i === 0 ? 700 : 400 } }, icon); |
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}), |
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el('div', { style: { flexGrow: 1 } }), |
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PRESET_PALETTE.slice(0, 8).map(function (col, i) { |
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return el('div', { key: i, style: { width: 20, height: 20, borderRadius: '50%', background: col, border: i === 0 ? '2.5px solid ' + accent : '1.5px solid rgba(0,0,0,0.15)', cursor: 'pointer' } }); |
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}) |
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), |
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// Canvas preview (with a simple illustration) |
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el('div', { style: { position: 'relative', background: a.backgroundColor || '#ffffff', border: '1.5px solid #e5e7eb', borderRadius: 10, overflow: 'hidden', height: 200 } }, |
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el('svg', { width: '100%', height: '100%', viewBox: '0 0 400 200', style: { position: 'absolute', inset: 0 } }, |
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// Background check (grid dots) |
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el('defs', {}, |
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el('pattern', { id: 'p', x: 0, y: 0, width: 20, height: 20, patternUnits: 'userSpaceOnUse' }, |
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el('circle', { cx: 1, cy: 1, r: 1, fill: '#e5e7eb' }) |
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) |
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), |
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a.showGrid !== false && el('rect', { width: '100%', height: '100%', fill: 'url(#p)' }), |
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// A simple wave/doodle illustration |
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el('path', { d: 'M40,120 Q80,60 120,100 T200,80 T280,110 T360,70', stroke: accent, strokeWidth: 3, fill: 'none', strokeLinecap: 'round' }), |
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el('circle', { cx: 100, cy: 140, r: 30, stroke: '#ef4444', strokeWidth: 3, fill: 'none' }), |
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el('rect', { x: 220, y: 110, width: 60, height: 50, rx: 6, stroke: '#22c55e', strokeWidth: 3, fill: '#22c55e22' }), |
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el('path', { d: 'M60,160 L90,100 L120,160', stroke: '#f97316', strokeWidth: 3, fill: 'none', strokeLinejoin: 'round' }) |
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), |
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el('div', { style: { position: 'absolute', bottom: 8, right: 10, fontSize: 11, color: '#9ca3af', fontStyle: 'italic' } }, 'Interactive canvas on frontend') |
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), |
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a.showDownload !== false && el('div', { style: { marginTop: 12, display: 'flex', gap: 8 } }, |
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a.showUndo !== false && el('div', { style: { background: '#f3f4f6', border: '1.5px solid #e5e7eb', borderRadius: 7, padding: '6px 14px', fontSize: 13, color: '#374151', cursor: 'pointer' } }, '↩ Undo'), |
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el('div', { style: { background: '#f3f4f6', border: '1.5px solid #e5e7eb', borderRadius: 7, padding: '6px 14px', fontSize: 13, color: '#374151', cursor: 'pointer' } }, '🗑 Clear'), |
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el('div', { style: { background: accent, borderRadius: 7, padding: '6px 14px', fontSize: 13, color: '#fff', cursor: 'pointer', fontWeight: 700 } }, '⬇ Download PNG') |
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) |
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); |
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} |
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|
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registerBlockType('blockenberg/drawing-canvas', { |
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edit: function (props) { |
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var a = props.attributes; |
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var setAttributes = props.setAttributes; |
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var blockProps = useBlockProps({ className: 'bkbg-drw-editor-wrap', style: Object.assign( |
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{ '--bkbg-drw-ttl-fs': (a.fontSize || 26) + 'px', '--bkbg-drw-sub-fs': (a.subtitleSize || 14) + 'px' }, |
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_tv(a.typoTitle || {}, '--bkbg-drw-ttl-'), |
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_tv(a.typoSubtitle || {}, '--bkbg-drw-sub-') |
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) }); |
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var accent = a.accentColor || '#6366f1'; |
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|
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return el('div', blockProps, |
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el(InspectorControls, {}, |
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// Content |
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el(PanelBody, { title: 'Block Content', initialOpen: true }, |
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), |
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// Canvas Settings |
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el(PanelBody, { title: 'Canvas Settings', initialOpen: false }, |
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el(RangeControl, { label: 'Canvas width (px)', value: a.canvasWidth || 800, onChange: function (v) { setAttributes({ canvasWidth: v }); }, min: 300, max: 1600, step: 10, __nextHasNoMarginBottom: true }), |
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el(RangeControl, { label: 'Canvas height (px)', value: a.canvasHeight || 480, onChange: function (v) { setAttributes({ canvasHeight: v }); }, min: 200, max: 1200, step: 10, __nextHasNoMarginBottom: true }), |
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el(RangeControl, { label: 'Default stroke width', value: a.defaultLineWidth || 4, onChange: function (v) { setAttributes({ defaultLineWidth: v }); }, min: 1, max: 40, __nextHasNoMarginBottom: true }), |
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el(SelectControl, { label: 'Default tool', value: a.defaultTool || 'pen', options: TOOL_OPTIONS, onChange: function (v) { setAttributes({ defaultTool: v }); }, __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: 'Show background grid', checked: !!a.showGrid, onChange: function (v) { setAttributes({ showGrid: v }); }, __nextHasNoMarginBottom: true }) |
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), |
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// UI Options |
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el(PanelBody, { title: 'Toolbar & UI', initialOpen: false }, |
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el(ToggleControl, { label: 'Show toolbar', checked: a.showToolbar !== false, onChange: function (v) { setAttributes({ showToolbar: v }); }, __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: 'Show undo button', checked: a.showUndo !== false, onChange: function (v) { setAttributes({ showUndo: v }); }, __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: 'Show download button', checked: a.showDownload !== false, onChange: function (v) { setAttributes({ showDownload: v }); }, __nextHasNoMarginBottom: true }) |
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), |
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// Colors |
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|
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el( PanelBody, { title: 'Typography', initialOpen: false }, |
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_tc() && el(_tc(), { label: 'Title', typo: a.typoTitle || {}, onChange: function (v) { setAttributes({ typoTitle: v }); }, defaultSize: a.fontSize || 26 }), |
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_tc() && el(_tc(), { label: 'Subtitle', typo: a.typoSubtitle || {}, onChange: function (v) { setAttributes({ typoSubtitle: v }); }, defaultSize: a.subtitleSize || 14 }) |
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), |
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el(PanelColorSettings, { |
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title: 'Colors', |
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initialOpen: false, |
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colorSettings: [ |
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{ label: 'Accent color', value: a.accentColor, onChange: function (v) { setAttributes({ accentColor: v || '#6366f1' }); } }, |
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{ label: 'Canvas background', value: a.backgroundColor, onChange: function (v) { setAttributes({ backgroundColor: v || '#ffffff' }); } }, |
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{ label: 'Grid lines', value: a.gridColor, onChange: function (v) { setAttributes({ gridColor: v || '#e5e7eb' }); } }, |
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{ label: 'Section background', value: a.sectionBg, onChange: function (v) { setAttributes({ sectionBg: v || '#f8fafc' }); } }, |
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{ label: 'Title color', value: a.titleColor, onChange: function (v) { setAttributes({ titleColor: v || '#1e1b4b' }); } } |
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], |
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enableAlpha: true, |
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disableCustomGradients: true |
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}) |
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), |
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el(EditorPreview, { attributes: a, setAttributes: setAttributes }) |
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); |
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}, |
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|
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save: function (props) { |
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var a = props.attributes; |
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var blockProps = useBlockProps.save(); |
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var opts = { |
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canvasWidth: a.canvasWidth || 800, |
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canvasHeight: a.canvasHeight || 480, |
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defaultTool: a.defaultTool || 'pen', |
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defaultColor: a.defaultColor || '#1e1b4b', |
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defaultLineWidth: a.defaultLineWidth || 4, |
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showGrid: a.showGrid || false, |
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showToolbar: a.showToolbar !== false, |
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showDownload: a.showDownload !== false, |
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showUndo: a.showUndo !== false, |
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backgroundColor: a.backgroundColor || '#ffffff', |
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gridColor: a.gridColor || '#e5e7eb', |
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sectionBg: a.sectionBg || '#f8fafc', |
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titleColor: a.titleColor || '#1e1b4b', |
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accentColor: a.accentColor || '#6366f1', |
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fontSize: a.fontSize || 26, |
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fontWeight: a.fontWeight || '800', |
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lineHeight: a.lineHeight || 1.2, |
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subtitleSize: a.subtitleSize || 14, |
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subtitleFontWeight: a.subtitleFontWeight || '400', |
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subtitleLineHeight: a.subtitleLineHeight || 1.5, |
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typoTitle: a.typoTitle || {}, |
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typoSubtitle: a.typoSubtitle || {} |
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}; |
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|
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return el('div', blockProps, |
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el('div', { className: 'bkbg-drw-app', 'data-opts': JSON.stringify(opts) }, |
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el(RichText.Content, { tagName: 'h3', className: 'bkbg-drw-title', value: a.title }), |
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el(RichText.Content, { tagName: 'p', className: 'bkbg-drw-subtitle', value: a.subtitle }) |
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) |
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); |
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} |
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}); |
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}() ); |
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|
