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Rendering vector layers

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This commit is contained in:
Tim Schaub
2013-01-22 01:36:32 -07:00
parent 92c8c9c5df
commit 1dd17fc88f
4 changed files with 166 additions and 31 deletions
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7
src/ol/renderer/canvas/canvasmaprenderer.js
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@@ -9,6 +9,7 @@ goog.require('ol.Size');
goog.require('ol.layer.TileLayer');
goog.require('ol.renderer.Map');
goog.require('ol.renderer.canvas.TileLayer');
goog.require('ol.renderer.canvas.VectorLayer');
@@ -60,6 +61,8 @@ goog.inherits(ol.renderer.canvas.Map, ol.renderer.Map);
ol.renderer.canvas.Map.prototype.createLayerRenderer = function(layer) {
if (layer instanceof ol.layer.TileLayer) {
return new ol.renderer.canvas.TileLayer(this, layer);
} else if (layer instanceof ol.layer.Vector) {
return new ol.renderer.canvas.VectorLayer(this, layer);
} else {
goog.asserts.assert(false);
return null;
@@ -141,6 +144,8 @@ ol.renderer.canvas.Map.prototype.renderFrame = function(frameState) {
context.globalAlpha = 1;
context.fillRect(0, 0, size.width, size.height);
this.calculateMatrices2D(frameState);
goog.array.forEach(frameState.layersArray, function(layer) {
var layerState = frameState.layerStates[goog.getUid(layer)];
@@ -172,6 +177,4 @@ ol.renderer.canvas.Map.prototype.renderFrame = function(frameState) {
this.renderedVisible_ = true;
}
this.calculateMatrices2D(frameState);
};