| OLD | NEW |
|---|
| (Empty) |
| 1 <!DOCTYPE html> | |
| 2 <title>Sizing SVG image when drawn to canvas</title> | |
| 3 <script> | |
| 4 function createCanvas(drawFunc) | |
| 5 { | |
| 6 var canvas = document.createElement('canvas'); | |
| 7 canvas.width = 100; | |
| 8 canvas.height = 100; | |
| 9 document.documentElement.appendChild(canvas); | |
| 10 | |
| 11 drawFunc(canvas.getContext('2d')); | |
| 12 } | |
| 13 | |
| 14 function drawCircle(ctx, x, y, r, sx, sy) | |
| 15 { | |
| 16 ctx.fillStyle = "blue"; | |
| 17 | |
| 18 ctx.scale(sx || 1, sy || 1); | |
| 19 ctx.beginPath(); | |
| 20 ctx.arc(x, y, r, 0, 2*Math.PI); | |
| 21 ctx.fill(); | |
| 22 } | |
| 23 | |
| 24 createCanvas(function (ctx) { drawCircle(ctx, 50, 50, 50); }); | |
| 25 createCanvas(function (ctx) { drawCircle(ctx, 50, 25, 25); }); | |
| 26 createCanvas(function (ctx) { drawCircle(ctx, 25, 50, 25); }); | |
| 27 createCanvas(function (ctx) { drawCircle(ctx, 50, 25, 25, 1, 2); }); | |
| 28 createCanvas(function (ctx) { drawCircle(ctx, 25, 50, 25, 2, 1); }); | |
| 29 createCanvas(function (ctx) { drawCircle(ctx, 25, 50, 25); }); | |
| 30 createCanvas(function (ctx) { drawCircle(ctx, 50, 25, 25); }); | |
| 31 createCanvas(function (ctx) { drawCircle(ctx, 50, 25, 25); }); | |
| 32 createCanvas(function (ctx) { drawCircle(ctx, 50, 50, 50); }); | |
| 33 createCanvas(function (ctx) { drawCircle(ctx, 50, 50, 50); }); | |
| 34 createCanvas(function (ctx) { drawCircle(ctx, 50, 25, 25); drawCircle(ctx, 50, 7
5, 25); }); | |
| 35 createCanvas(function (ctx) { drawCircle(ctx, 50, 50, 50); }); | |
| 36 | |
| 37 </script> | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2530263002:
Turn on Analytic AA in Chrome (take 5) (Closed)
