| <!doctype html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Test canvas context after draw too small surface."); |
| if (window.internals) |
| internals.settings.setCanvasUsesAcceleratedDrawing(false); |
| |
| var tmpimg = document.createElement('canvas'); |
| tmpimg.width = 720; |
| tmpimg.height = 960; |
| ctx = tmpimg.getContext('2d'); |
| |
| var img = document.createElement('canvas'); |
| img.width = 300; |
| img.height = 233; |
| |
| ctx.drawImage(img, 337.208496, 735.022339, 225.473785, 0.005207); |
| ctx.fillStyle = '#808080'; |
| ctx.fillRect(0, 0, 100, 100); |
| ctx.fillRect(200, 0, 100, 100); |
| |
| debug("Test left box."); |
| imgdata = ctx.getImageData(0, 0, 1, 1).data; |
| shouldBe("imgdata[0]", "128"); |
| debug("Test right box."); |
| imgdata = ctx.getImageData(200, 0, 1, 1).data; |
| shouldBe("imgdata[0]", "128"); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
