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( function () { |
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const el = window.wp.element.createElement; |
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const { registerBlockType } = window.wp.blocks; |
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const { InspectorControls, useBlockProps, PanelColorSettings } = window.wp.blockEditor; |
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const { PanelBody, RangeControl, ToggleControl, TextControl, Button } = window.wp.components; |
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const { __ } = window.wp.i18n; |
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|
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var _tc; function getTC() { return _tc || (_tc = window.bkbgTypographyControl); } |
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var _tv; function getTV() { return _tv || (_tv = window.bkbgTypoCssVars); } |
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|
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function buildTypoVars( a ) { |
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var fn = getTV(); |
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if ( !fn ) return {}; |
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var v = {}; |
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Object.assign( v, fn( a.titleTypo || {}, '--bksc-tt-' ) ); |
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return v; |
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} |
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|
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// ── Renderer ────────────────────────────────────────────────────────────── |
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function renderSlopeChart( a ) { |
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const items = a.items || []; |
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const W = a.svgWidth; |
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const H = a.svgHeight; |
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const PT = a.padTop; |
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const PL = a.padLeft; |
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const PR = a.padRight; |
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const PB = a.padBottom; |
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const DR = a.dotRadius; |
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|
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const allVals = items.flatMap( it => [ it.a || 0, it.b || 0 ] ); |
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const minVal = Math.min( ...allVals ) * 0.95; |
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const maxVal = Math.max( ...allVals ) * 1.05 || 1; |
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const range = maxVal - minVal || 1; |
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const chartH = H - PT - PB; |
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|
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const xA = PL; |
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const xB = W - PR; |
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|
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function yAt( v ) { return H - PB - ( ( v - minVal ) / range ) * chartH; } |
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function lineColor( diff ) { |
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if ( diff > 0.001 ) return a.posColor || '#10b981'; |
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if ( diff < -0.001 ) return a.negColor || '#ef4444'; |
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return a.neuColor || '#9ca3af'; |
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} |
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function fmt( v ) { return String( parseFloat( v.toFixed( 1 ) ) ); } |
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|
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const svgEls = []; |
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svgEls.push( el( 'rect', { key: 'bg', x: 0, y: 0, width: W, height: H, fill: a.bgColor || '#ffffff', rx: 8 } ) ); |
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|
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// Column header lines and labels |
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[ [ xA, a.labelA || '2020' ], [ xB, a.labelB || '2024' ] ].forEach( ( [ x, lbl ], ci ) => { |
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svgEls.push( el( 'line', { key: `col${ ci }`, x1: x, y1: PT - 6, x2: x, y2: H - PB, stroke: '#d1d5db', strokeWidth: 1 } ) ); |
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svgEls.push( el( 'text', { key: `clt${ ci }`, x, y: PT - 14, textAnchor: 'middle', fill: a.textColor || '#374151', fontSize: a.labelFontSize, fontWeight: a.labelFontWeight, fontFamily: 'inherit' }, lbl ) ); |
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} ); |
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|
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// Lines and dots |
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items.forEach( ( item, i ) => { |
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const va = item.a || 0; |
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const vb = item.b || 0; |
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const diff = vb - va; |
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const clr = lineColor( diff ); |
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const ya = yAt( va ); |
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const yb = yAt( vb ); |
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|
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svgEls.push( el( 'line', { key: `ln${ i }`, x1: xA, y1: ya, x2: xB, y2: yb, stroke: clr, strokeWidth: a.lineThickness, strokeLinecap: 'round', opacity: 0.85 } ) ); |
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svgEls.push( el( 'circle', { key: `dA${ i }`, cx: xA, cy: ya, r: DR, fill: clr } ) ); |
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svgEls.push( el( 'circle', { key: `dB${ i }`, cx: xB, cy: yb, r: DR, fill: clr } ) ); |
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|
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// Left labels & values |
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svgEls.push( el( 'text', { key: `lblA${ i }`, x: xA - DR - 6, y: ya, textAnchor: 'end', dominantBaseline: 'middle', fill: a.textColor, fontSize: a.labelFontSize, fontFamily: 'inherit' }, item.label || '' ) ); |
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if ( a.showValues ) { |
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svgEls.push( el( 'text', { key: `valA${ i }`, x: xA + DR + 5, y: ya, dominantBaseline: 'middle', fill: clr, fontSize: a.valueFontSize, fontWeight: a.valueFontWeight, fontFamily: 'inherit' }, fmt( va ) ) ); |
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} |
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|
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// Right values & labels |
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if ( a.showValues ) { |
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svgEls.push( el( 'text', { key: `valB${ i }`, x: xB - DR - 5, y: yb, textAnchor: 'end', dominantBaseline: 'middle', fill: clr, fontSize: a.valueFontSize, fontWeight: a.valueFontWeight, fontFamily: 'inherit' }, fmt( vb ) ) ); |
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} |
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svgEls.push( el( 'text', { key: `lblB${ i }`, x: xB + DR + 6, y: yb, dominantBaseline: 'middle', fill: a.textColor, fontSize: a.labelFontSize, fontFamily: 'inherit' }, |
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a.showDiff ? `${ diff > 0 ? '+' : '' }${ fmt( diff ) }` : item.label || '' |
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) ); |
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} ); |
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|
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// Legend |
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[ ['▲ Increase', a.posColor], ['▼ Decrease', a.negColor], ['— No change', a.neuColor] ].forEach( ( [ lbl, clr ], li ) => { |
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svgEls.push( el( 'text', { key: `leg${ li }`, x: xA + li * 120, y: PT - 34, fill: clr, fontSize: 11, fontFamily: 'inherit' }, lbl ) ); |
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} ); |
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|
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return el( 'svg', { viewBox: `0 0 ${ W } ${ H }`, width: '100%', style: { display: 'block', maxWidth: W + 'px', margin: '0 auto' } }, ...svgEls ); |
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} |
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|
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function updItem( setAttributes, items, idx, field, val ) { |
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setAttributes( { items: items.map( ( it, i ) => i === idx ? { ...it, [field]: val } : it ) } ); |
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} |
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|
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registerBlockType( 'blockenberg/slope-chart', { |
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edit: function ( props ) { |
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const { attributes: a, setAttributes } = props; |
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const blockProps = useBlockProps( { className: 'bkbg-slope-wrap', style: buildTypoVars( a ) } ); |
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|
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return el( 'div', blockProps, |
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el( InspectorControls, {}, |
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|
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el( PanelBody, { title: __( 'Chart Settings', 'blockenberg' ), initialOpen: true }, |
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el( TextControl, { label: __( 'Title', 'blockenberg' ), value: a.title, onChange: v => setAttributes( { title: v } ) } ), |
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el( ToggleControl, { label: __( 'Show Title', 'blockenberg' ), checked: a.showTitle, onChange: v => setAttributes( { showTitle: v } ) } ), |
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el( ToggleControl, { label: __( 'Show Values', 'blockenberg' ), checked: a.showValues, onChange: v => setAttributes( { showValues: v } ) } ), |
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el( ToggleControl, { label: __( 'Right label = difference (Δ)', 'blockenberg' ), checked: a.showDiff, onChange: v => setAttributes( { showDiff: v } ) } ), |
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el( TextControl, { label: __( 'Left Column Label', 'blockenberg' ), value: a.labelA, onChange: v => setAttributes( { labelA: v } ) } ), |
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el( TextControl, { label: __( 'Right Column Label', 'blockenberg' ), value: a.labelB, onChange: v => setAttributes( { labelB: v } ) } ), |
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), |
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|
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el( PanelBody, { title: __( 'Layout', 'blockenberg' ), initialOpen: false }, |
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el( RangeControl, { label: __( 'Canvas Width', 'blockenberg' ), value: a.svgWidth, onChange: v => setAttributes( { svgWidth: v } ), min: 280, max: 900, step: 10 } ), |
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el( RangeControl, { label: __( 'Canvas Height', 'blockenberg' ), value: a.svgHeight, onChange: v => setAttributes( { svgHeight: v } ), min: 150, max: 700 } ), |
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el( RangeControl, { label: __( 'Left/Right padding', 'blockenberg' ), value: a.padLeft, onChange: v => setAttributes( { padLeft: v, padRight: v } ), min: 60, max: 280 } ), |
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el( RangeControl, { label: __( 'Line Thickness', 'blockenberg' ), value: a.lineThickness, onChange: v => setAttributes( { lineThickness: v } ), min: 1, max: 10 } ), |
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el( RangeControl, { label: __( 'Dot Radius', 'blockenberg' ), value: a.dotRadius, onChange: v => setAttributes( { dotRadius: v } ), min: 2, max: 18 } ), |
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), |
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|
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|
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el( PanelBody, { title: __( 'Typography', 'blockenberg' ), initialOpen: false }, |
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el( getTC(), { label: __( 'Title', 'blockenberg' ), value: a.titleTypo || {}, onChange: function( v ) { setAttributes( { titleTypo: v } ); } } ), |
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el( RangeControl, { label: __( 'Label Font Size', 'blockenberg' ), value: a.labelFontSize, onChange: v => setAttributes( { labelFontSize: v } ), min: 9, max: 22 } ), |
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el( RangeControl, { label: __( 'Label Font Weight', 'blockenberg' ), value: a.labelFontWeight, onChange: v => setAttributes( { labelFontWeight: v } ), min: 300, max: 900, step: 100 } ), |
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el( RangeControl, { label: __( 'Value Font Size', 'blockenberg' ), value: a.valueFontSize, onChange: v => setAttributes( { valueFontSize: v } ), min: 7, max: 16 } ), |
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el( RangeControl, { label: __( 'Value Font Weight', 'blockenberg' ), value: a.valueFontWeight, onChange: v => setAttributes( { valueFontWeight: v } ), min: 300, max: 900, step: 100, __nextHasNoMarginBottom: true } ) |
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), |
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el( PanelColorSettings, { |
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title: __( 'Colors', 'blockenberg' ), initialOpen: false, |
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colorSettings: [ |
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{ label: __( 'Increase Color', 'blockenberg' ), value: a.posColor, onChange: v => setAttributes( { posColor: v || '#10b981' } ) }, |
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{ label: __( 'Decrease Color', 'blockenberg' ), value: a.negColor, onChange: v => setAttributes( { negColor: v || '#ef4444' } ) }, |
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{ label: __( 'Neutral Color', 'blockenberg' ), value: a.neuColor, onChange: v => setAttributes( { neuColor: v || '#9ca3af' } ) }, |
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{ label: __( 'Background', 'blockenberg' ), value: a.bgColor, onChange: v => setAttributes( { bgColor: v || '#ffffff' } ) }, |
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{ label: __( 'Title Color', 'blockenberg' ), value: a.titleColor, onChange: v => setAttributes( { titleColor: v || '#111827' } ) }, |
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{ label: __( 'Text Color', 'blockenberg' ), value: a.textColor, onChange: v => setAttributes( { textColor: v || '#374151' } ) }, |
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] |
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} ), |
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|
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el( PanelBody, { title: __( 'Items', 'blockenberg' ), initialOpen: false }, |
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el( Button, { variant: 'secondary', style: { marginBottom: 10 }, onClick: () => setAttributes( { items: [ ...a.items, { label: 'New Item', a: 10, b: 20 } ] } ) }, __( '+ Add Item', 'blockenberg' ) ), |
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a.items.map( ( item, i ) => |
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el( PanelBody, { key: i, title: item.label || `Item ${ i + 1 }`, initialOpen: false }, |
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el( TextControl, { label: __( 'Label', 'blockenberg' ), value: item.label, onChange: v => updItem( setAttributes, a.items, i, 'label', v ) } ), |
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el( RangeControl, { label: `${ a.labelA || 'Before' } value`, value: item.a, onChange: v => updItem( setAttributes, a.items, i, 'a', v ), min: -10000, max: 100000, step: 0.1 } ), |
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el( RangeControl, { label: `${ a.labelB || 'After' } value`, value: item.b, onChange: v => updItem( setAttributes, a.items, i, 'b', v ), min: -10000, max: 100000, step: 0.1 } ), |
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el( Button, { isDestructive: true, isSmall: true, onClick: () => setAttributes( { items: a.items.filter( ( _, x ) => x !== i ) } ) }, __( 'Remove', 'blockenberg' ) ), |
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) |
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), |
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), |
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), |
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|
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a.showTitle && a.title && el( 'h3', { className: 'bkbg-slope-title', style: { color: a.titleColor } }, a.title ), |
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el( 'div', { className: 'bkbg-slope-svg' }, renderSlopeChart( a ) ), |
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); |
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}, |
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|
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save: function ( { attributes: a } ) { |
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const blockProps = useBlockProps.save( { className: 'bkbg-slope-wrap', style: buildTypoVars( a ) } ); |
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return el( 'div', blockProps, |
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a.showTitle && a.title ? el( 'h3', { className: 'bkbg-slope-title', style: { color: a.titleColor } }, a.title ) : null, |
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el( 'div', { className: 'bkbg-slope-svg' }, renderSlopeChart( a ) ), |
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); |
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}, |
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|
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deprecated: [ { |
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save: function ( { attributes: a } ) { |
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var bp = useBlockProps.save( { className: 'bkbg-slope-wrap' } ); |
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return el( 'div', bp, |
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a.showTitle && a.title ? el( 'h3', { className: 'bkbg-slope-title', style: { color: a.titleColor } }, a.title ) : null, |
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el( 'div', { className: 'bkbg-slope-svg' }, renderSlopeChart( a ) ), |
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); |
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}, |
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} ], |
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} ); |
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}() ); |
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|
