| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> |
| <link rel="match" href="2d.filter.canvasFilterObject.dropShadow.tentative-expected.html"> |
| <title>Canvas test: 2d.filter.canvasFilterObject.dropShadow.tentative</title> |
| <h1>2d.filter.canvasFilterObject.dropShadow.tentative</h1> |
| <p class="desc">Test CanvasFilter() dropShadow object.</p> |
| <canvas id="canvas" width="520" height="420"> |
| <p class="fallback">FAIL (fallback content)</p> |
| </canvas> |
| <script> |
| const canvas = document.getElementById("canvas"); |
| const ctx = canvas.getContext('2d'); |
| |
| ctx.fillStyle = 'teal'; |
| ctx.fillRect(0, 0, 520, 50); |
| ctx.fillRect(0, 100, 520, 50); |
| ctx.fillRect(0, 200, 520, 50); |
| ctx.fillRect(0, 300, 520, 50); |
| |
| ctx.fillStyle = 'crimson'; |
| |
| // Parameter defaults. |
| ctx.filter = new CanvasFilter({name: 'dropShadow'}); |
| ctx.fillRect(10, 10, 80, 80); |
| |
| // All parameters specified. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 5, |
| floodColor: 'purple', floodOpacity: 0.7}); |
| ctx.fillRect(110, 10, 80, 80); |
| |
| // Named color. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 3, |
| floodColor: 'purple'}); |
| ctx.fillRect(10, 110, 80, 80); |
| |
| // System color. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 3, |
| floodColor: 'LinkText'}); |
| ctx.fillRect(110, 110, 80, 80); |
| |
| // Numerical color. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 3, |
| floodColor: 'rgba(20, 50, 130, 1)'}); |
| ctx.fillRect(210, 110, 80, 80); |
| |
| // Transparent floodColor. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 3, |
| floodColor: 'rgba(20, 50, 130, 0.7)'}); |
| ctx.fillRect(310, 110, 80, 80); |
| |
| // Transparent floodColor and floodOpacity. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 3, |
| floodColor: 'rgba(20, 50, 130, 0.7)', floodOpacity: 0.7}); |
| ctx.fillRect(410, 110, 80, 80); |
| |
| // No blur. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 0, |
| floodColor: 'purple'}); |
| ctx.fillRect(10, 210, 80, 80); |
| |
| // Single float blur. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: 5, |
| floodColor: 'purple'}); |
| ctx.fillRect(110, 210, 80, 80); |
| |
| // Single negative float blur. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: -5, |
| floodColor: 'purple'}); |
| ctx.fillRect(210, 210, 80, 80); |
| |
| // Two floats (X&Y) blur. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: [3, 5], |
| floodColor: 'purple'}); |
| ctx.fillRect(310, 210, 80, 80); |
| |
| // Two negative floats (X&Y) blur. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: 9, dy: 12, stdDeviation: [-3, -5], |
| floodColor: 'purple'}); |
| ctx.fillRect(410, 210, 80, 80); |
| |
| // Degenerate parameter values. |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: [-5], dy: [], stdDeviation: null, |
| floodColor: 'purple', floodOpacity: [2]}); |
| ctx.fillRect(10, 310, 80, 80); |
| |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: null, dy: '5', stdDeviation: [[-5], ['3']], |
| floodColor: 'purple', floodOpacity: '0.8'}); |
| ctx.fillRect(110, 310, 80, 80); |
| |
| ctx.filter = new CanvasFilter( |
| {name: 'dropShadow', dx: true, dy: ['10'], stdDeviation: false, |
| floodColor: 'purple', floodOpacity: ['0.4']}); |
| ctx.fillRect(210, 310, 80, 80); |
| </script> |