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Change Projection so Proj4js no longer has to be global

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This commit is contained in:
Peter Robins
2012-06-19 20:28:03 +01:00
parent a7c202231f
commit b6296a40b6
1 changed files with 2 additions and 2 deletions
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4
lib/OpenLayers/Projection.js
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@@ -62,7 +62,7 @@ OpenLayers.Projection = OpenLayers.Class({
initialize: function(projCode, options) {
OpenLayers.Util.extend(this, options);
this.projCode = projCode;
if (window.Proj4js) {
if (typeof Proj4js == "object") {
this.proj = new Proj4js.Proj(projCode);
}
},
@@ -115,7 +115,7 @@ OpenLayers.Projection = OpenLayers.Class({
if (!(p instanceof OpenLayers.Projection)) {
p = new OpenLayers.Projection(p);
}
if (window.Proj4js && this.proj.defData && p.proj.defData) {
if ((typeof Proj4js == "object") && this.proj.defData && p.proj.defData) {
equals = this.proj.defData.replace(this.titleRegEx, "") ==
p.proj.defData.replace(this.titleRegEx, "");
} else if (p.getCode) {