| OLD | NEW |
| 1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> | 1 <script src="../../resources/testharness.js"></script> |
| 2 <html> | 2 <script src="../../resources/testharnessreport.js"></script> |
| 3 <head> | |
| 4 <script src="../../resources/js-test.js"></script> | |
| 5 </head> | |
| 6 <body> | 3 <body> |
| 7 <script src="script-tests/canvas-pattern-set-transform.js"></script> | 4 <script> |
| 5 function fillWithColor(context, canvas, color1, color2) { |
| 6 context.save(); |
| 7 context.fillStyle = color1; |
| 8 context.fillRect(0, 0, canvas.width / 2, canvas.height); |
| 9 context.fillStyle = color2; |
| 10 context.fillRect(canvas.width / 2, 0, canvas.width / 2, canvas.height); |
| 11 context.restore(); |
| 12 } |
| 13 |
| 14 test(function(t) { |
| 15 |
| 16 var canvas = document.createElement("canvas"); |
| 17 canvas.height = 100; |
| 18 canvas.width = 100; |
| 19 canvas.style.height = "100"; |
| 20 canvas.style.width = "100"; |
| 21 |
| 22 document.body.appendChild(canvas); |
| 23 |
| 24 var patternImage = document.createElement("canvas"); |
| 25 patternImage.height = 10; |
| 26 patternImage.width = 20; |
| 27 var patternImageCtx = patternImage.getContext('2d'); |
| 28 fillWithColor(patternImageCtx, patternImage, "red", "green"); |
| 29 var greenPixel = patternImageCtx.getImageData(10, 0, 1, 1).data; |
| 30 |
| 31 var ctx = canvas.getContext('2d'); |
| 32 var pattern = ctx.createPattern(patternImage, "repeat-x"); |
| 33 var svgElement = document.createElementNS("http://www.w3.org/2000/svg", "svg
"); |
| 34 var matrix = svgElement.createSVGMatrix(); |
| 35 matrix = matrix.translate(10, 0); |
| 36 pattern.setTransform(matrix); |
| 37 |
| 38 fillWithColor(ctx, canvas, "blue", "blue"); |
| 39 |
| 40 ctx.fillStyle = pattern; |
| 41 ctx.translate(20, 20); |
| 42 ctx.fillRect(0, 0, 10, 10); |
| 43 assert_array_equals(ctx.getImageData(20, 20, 1, 1).data, greenPixel); |
| 44 |
| 45 }, "Test for supporting setTransform on canvas patterns"); |
| 46 </script> |
| 8 </body> | 47 </body> |
| 9 </html> | |
| OLD | NEW |