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Speed up drawHandle function.

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This commit is contained in:
Jonathan Puckey 2011-04-23 15:56:27 +02:00
parent 36ba812f39
commit 5e6630a1f3
1 changed files with 4 additions and 3 deletions
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7
src/path/Path.js
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@ -305,13 +305,14 @@ var Path = this.Path = PathItem.extend({
function drawHandle(ctx, point, handle) { function drawHandle(ctx, point, handle) {
if (!handle.isZero()) { if (!handle.isZero()) {
handle = handle.add(point); var handleX = point._x + handle._x,
handleY = point._y + handle._y;
ctx.beginPath(); ctx.beginPath();
ctx.moveTo(point._x, point._y); ctx.moveTo(point._x, point._y);
ctx.lineTo(handle.x, handle.y); ctx.lineTo(handleX, handleY);
ctx.stroke(); ctx.stroke();
ctx.beginPath(); ctx.beginPath();
ctx.rect(handle.x - 1, handle.y - 1, 2, 2); ctx.rect(handleX - 1, handleY - 1, 2, 2);
ctx.stroke(); ctx.stroke();
} }
} }