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use official map.getResolution() function here, do not bypass and go directly to baseLayer

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git-svn-id: http://svn.openlayers.org/branches/openlayers/2.0@1279 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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euzuro
2006-08-17 16:13:55 +00:00
parent 3623889f3a
commit 08981babaa
1 changed files with 1 additions and 1 deletions
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2
lib/OpenLayers/Map.js
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@@ -817,7 +817,7 @@ OpenLayers.Map.prototype = {
var scale = null;
if (this.baseLayer != null) {
var res = this.baseLayer.getResolution();
var res = this.getResolution();
var units = this.baseLayer.units;
scale = res * OpenLayers.INCHES_PER_UNIT[units] *
OpenLayers.DOTS_PER_INCH;