Use assertInstanceof instead of getVectorSource

This commit is contained in:
Tom Payne
2013-12-13 20:29:45 +01:00
parent c97588c1e2
commit 1499af397d
2 changed files with 3 additions and 10 deletions

View File

@@ -11,6 +11,7 @@ goog.require('ol.layer.Vector');
goog.require('ol.render.canvas.ReplayGroup');
goog.require('ol.renderer.canvas.Layer');
goog.require('ol.renderer.vector');
goog.require('ol.source.Vector');
goog.require('ol.style.ImageState');
@@ -170,7 +171,8 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
var vectorLayer = this.getLayer();
goog.asserts.assertInstanceof(vectorLayer, ol.layer.Vector);
var vectorSource = vectorLayer.getVectorSource();
var vectorSource = vectorLayer.getSource();
goog.asserts.assertInstanceof(vectorSource, ol.source.Vector);
var frameStateExtent = frameState.extent;
var frameStateResolution = frameState.view2DState.resolution;
var pixelRatio = frameState.devicePixelRatio;