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getResolution() is only to be called on a baselayer, so no need to ask the map to getExtent() -- we just ask ourselves

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git-svn-id: http://svn.openlayers.org/branches/openlayers/2.0@1281 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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euzuro
2006-08-17 16:21:51 +00:00
parent a90c976375
commit 9d3aea6a2f
1 changed files with 1 additions and 1 deletions
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lib/OpenLayers/Layer.js
+1 -1
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@@ -278,7 +278,7 @@ OpenLayers.Layer.prototype = {
*/ */
getResolution: function() { getResolution: function() {
var viewSize = this.map.getSize(); var viewSize = this.map.getSize();
var extent = this.map.getExtent(); var extent = this.getExtent();
return Math.max( extent.getWidth() / viewSize.w, return Math.max( extent.getWidth() / viewSize.w,
extent.getHeight() / viewSize.h ); extent.getHeight() / viewSize.h );
}, },