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Fix handling of line dash state in ol.render.canvas.Immediate

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This commit is contained in:
Tom Payne
2014-02-12 17:59:25 +01:00
parent 5cc3983cdb
commit dfc57e9db4
1 changed files with 10 additions and 4 deletions
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14
src/ol/render/canvas/canvasimmediate.js
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@@ -8,6 +8,7 @@ goog.require('goog.array');
goog.require('goog.asserts');
goog.require('goog.object');
goog.require('goog.vec.Mat4');
goog.require('ol.BrowserFeature');
goog.require('ol.color');
goog.require('ol.extent');
goog.require('ol.geom.flat');
@@ -638,7 +639,9 @@ ol.render.canvas.Immediate.prototype.setContextStrokeState_ =
var contextStrokeState = this.contextStrokeState_;
if (goog.isNull(contextStrokeState)) {
context.lineCap = strokeState.lineCap;
context.lineDash = strokeState.lineDash;
if (ol.BrowserFeature.HAS_CANVAS_LINE_DASH) {
context.setLineDash(strokeState.lineDash);
}
context.lineJoin = strokeState.lineJoin;
context.lineWidth = strokeState.lineWidth;
context.miterLimit = strokeState.miterLimit;
@@ -655,8 +658,11 @@ ol.render.canvas.Immediate.prototype.setContextStrokeState_ =
if (contextStrokeState.lineCap != strokeState.lineCap) {
contextStrokeState.lineCap = context.lineCap = strokeState.lineCap;
}
if (contextStrokeState.lineDash != strokeState.lineDash) {
contextStrokeState.lineDash = context.lineDash = strokeState.lineDash;
if (ol.BrowserFeature.HAS_CANVAS_LINE_DASH) {
if (!goog.array.equals(
contextStrokeState.lineDash, strokeState.lineDash)) {
context.setLineDash(contextStrokeState.lineDash = strokeState.lineDash);
}
}
if (contextStrokeState.lineJoin != strokeState.lineJoin) {
contextStrokeState.lineJoin = context.lineJoin = strokeState.lineJoin;
@@ -734,7 +740,7 @@ ol.render.canvas.Immediate.prototype.setFillStrokeStyle =
this.strokeState_ = {
lineCap: goog.isDef(strokeStyleLineCap) ?
strokeStyleLineCap : ol.render.canvas.defaultLineCap,
lineDash: goog.isDef(strokeStyleLineDash) ?
lineDash: goog.isDefAndNotNull(strokeStyleLineDash) ?
strokeStyleLineDash : ol.render.canvas.defaultLineDash,
lineJoin: goog.isDef(strokeStyleLineJoin) ?
strokeStyleLineJoin : ol.render.canvas.defaultLineJoin,