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Change the PanZoom control (ticket #573) to register via Event.observe,

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which correctly cleans up memory usage.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@2910 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2007-03-28 20:59:00 +00:00
parent f570758676
commit debd2aa458
1 changed files with 6 additions and 3 deletions
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9
lib/OpenLayers/Control/PanZoom.js
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@@ -84,9 +84,12 @@ OpenLayers.Control.PanZoom.prototype =
//we want to add the outer div
this.div.appendChild(btn);
btn.onmousedown = this.buttonDown.bindAsEventListener(btn);
btn.onmouseup = this.doubleClick.bindAsEventListener(btn);
btn.ondblclick = this.doubleClick.bindAsEventListener(btn);
OpenLayers.Event.observe(btn, "mousedown",
this.buttonDown.bindAsEventListener(btn));
OpenLayers.Event.observe(btn, "mouseup",
this.doubleClick.bindAsEventListener(btn));
OpenLayers.Event.observe(btn, "dblclick",
this.doubleClick.bindAsEventListener(btn));
btn.action = id;
btn.map = this.map;
btn.slideFactor = this.slideFactor;