| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Tests to make sure we can assign to non-ctm effected properties with a non-invertible ctm set"); |
| var canvas = document.createElement("canvas"); |
| canvas.width = 100; |
| canvas.height = 100; |
| var ctx = canvas.getContext('2d'); |
| document.body.appendChild(canvas); |
| |
| function testPixel(x,y, r, g, b) { |
| imageData = ctx.getImageData(x, y, 1, 1); |
| shouldBe("imageData.data[0]", ""+r); |
| shouldBe("imageData.data[1]", ""+g); |
| shouldBe("imageData.data[2]", ""+b); |
| } |
| |
| // Test our ability to set fillStyle |
| ctx.save(); |
| ctx.scale(0, 0); |
| ctx.fillStyle = "green"; |
| shouldBe('ctx.fillStyle', '"#008000"'); |
| ctx.setTransform(1, 0, 0, 1, 0, 0); |
| ctx.fillRect(0,0,100,100); |
| testPixel(50, 50, 0, 128, 0); |
| ctx.restore(); |
| |
| // Test our ability to set strokeStyle |
| ctx.save(); |
| ctx.fillStyle = "red"; |
| ctx.fillRect(0,0,100,100); |
| ctx.scale(0, 0); |
| ctx.strokeStyle = "green"; |
| shouldBe('ctx.strokeStyle', '"#008000"'); |
| ctx.lineWidth = 100; |
| ctx.setTransform(1, 0, 0, 1, 0, 0); |
| ctx.strokeRect(0,0,100,100); |
| testPixel(50, 50, 0, 128, 0); |
| ctx.restore(); |
| |
| |
| // test closePath |
| ctx.save(); |
| ctx.fillStyle = "red"; |
| ctx.fillRect(0,0,100,100); |
| |
| ctx.beginPath(); |
| ctx.strokeStyle = "green"; |
| ctx.lineWidth = 100; |
| ctx.moveTo(-100, 50); |
| ctx.lineTo(-100, -100); |
| ctx.lineTo( 200, -100); |
| ctx.lineTo( 200, 50); |
| ctx.scale(0, 0); |
| ctx.closePath(); |
| ctx.setTransform(1, 0, 0, 1, 0, 0); |
| ctx.stroke(); |
| ctx.restore(); |
| testPixel(50, 50, 0, 128, 0); |
| |
| // Test beginPath behaviour |
| ctx.fillStyle = "green"; |
| ctx.fillRect(0,0,100,100); |
| ctx.fillStyle = "red"; |
| ctx.rect(0,0,100,100); |
| ctx.scale(0,0); |
| ctx.beginPath(); |
| ctx.setTransform(1, 0, 0, 1, 0, 0); |
| ctx.fill(); |
| |
| testPixel(50, 50, 0, 128, 0); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
