| Index: LayoutTests/fast/canvas/canvas-ellipse-zero-lineto-expected.html
|
| diff --git a/LayoutTests/fast/canvas/canvas-ellipse-zero-lineto-expected.html b/LayoutTests/fast/canvas/canvas-ellipse-zero-lineto-expected.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..9dcf7b83d6f0500864cf53509161f948cc9c440d
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/canvas/canvas-ellipse-zero-lineto-expected.html
|
| @@ -0,0 +1,71 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head></head>
|
| +<body>
|
| +<canvas id="mycanvas" width="400" height="400"></canvas>
|
| +<script>
|
| +var canvas = document.getElementById('mycanvas');
|
| +var ctx = canvas.getContext('2d');
|
| +ctx.lineWidth = 4;
|
| +
|
| +// moveTo + empty ellipse (swing == 0)
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ctx.moveTo(20, 0);
|
| +ellipseLineTo(ctx, 80, 0, 10, 20, Math.PI / 6, -Math.PI / 2, -Math.PI / 2, true);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +// moveTo + empty ellipse (radiusX == 0)
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ctx.moveTo(20, 0);
|
| +ellipseLineTo(ctx, 80, 0, 0, 20, Math.PI / 6, -Math.PI / 2, Math.PI / 2, false);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +// moveTo + empty ellipse (radiusY == 0)
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ctx.moveTo(20, 0);
|
| +ellipseLineTo(ctx, 80, 0, 10, 0, Math.PI / 6, -Math.PI / 2, Math.PI / 2, false);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +// empty ellipse (swing == 0) + lineTo
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ellipseLineTo(ctx, 20, 0, 10, 20, Math.PI / 6, -Math.PI / 2, -Math.PI / 2, false);
|
| +ctx.lineTo(80, 0);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +// empty ellipse (radiusX == 0) + lineTo
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ellipseLineTo(ctx, 20, 0, 0, 20, Math.PI / 6, -Math.PI / 2, Math.PI / 2, false);
|
| +ctx.lineTo(80, 0);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +// empty ellipse (radiusY == 0) + lineTo
|
| +ctx.translate(0, 20);
|
| +ctx.save();
|
| +ctx.beginPath();
|
| +ellipseLineTo(ctx, 20, 0, 10, 0, Math.PI / 6, -Math.PI / 2, Math.PI / 2, false);
|
| +ctx.lineTo(80, 0);
|
| +ctx.stroke();
|
| +ctx.restore();
|
| +
|
| +function ellipseLineTo(context, x, y, radiusX, radiusY, rotation, startAngle, endAngle, anticlockwise)
|
| +{
|
| + context.lineTo(x + radiusX * Math.cos(startAngle + rotation), y + radiusX * Math.sin(startAngle + rotation));
|
| +}
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 14298022:
Add support for new canvas ellipse method. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master