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fix retina canvas redraw bug

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This commit is contained in:
Vladimir Agafonkin 2013-12-16 22:25:06 -05:00
parent 65ae546fa0
commit eca9fe966e
1 changed files with 4 additions and 7 deletions
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11
src/layer/vector/Canvas.js
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@ -38,15 +38,12 @@ L.Canvas = L.Renderer.extend({
container.height = m * size.y;
container.style.width = size.x + 'px';
container.style.height = size.y + 'px';
this._autoscale();
this._ctx.translate(-b.min.x, -b.min.y);
},
_autoscale: function () {
if (L.Browser.retina) {
this._ctx.scale(2, 2);
}
this._ctx.translate(-b.min.x, -b.min.y);
},
_initPath: function (layer) {
@ -84,8 +81,8 @@ L.Canvas = L.Renderer.extend({
_fireRedraw: function () {
this._redrawRequest = null;
this._container.width = this._container.width; // clear canvas
this._autoscale();
this._ctx.clearRect(0, 0, this._container.width, this._container.height);
this.fire('redraw');
},