[Commits] r1735 - sandbox/euzuro/imageLayer/lib/OpenLayers/Layer

[commits at openlayers.org]

Author: euzuro
Date: 2006-10-25 18:08:47 -0400 (Wed, 25 Oct 2006)
New Revision: 1735

Modified:
   sandbox/euzuro/imageLayer/lib/OpenLayers/Layer/Image.js
Log:
as discussed on irc with tschaub, let's just set the maxResolution by default

Modified: sandbox/euzuro/imageLayer/lib/OpenLayers/Layer/Image.js
===================================================================
--- sandbox/euzuro/imageLayer/lib/OpenLayers/Layer/Image.js	2006-10-25 01:57:34 UTC (rev 1734)
+++ sandbox/euzuro/imageLayer/lib/OpenLayers/Layer/Image.js	2006-10-25 22:08:47 UTC (rev 1735)
@@ -91,35 +91,13 @@
     },    
     
     /**
-     * This is a bad method to have here.  It would be nicer to be able
-     * to ask Layer directly.
-     */
-    shouldCalcResolutions: function() {
-        var props = new Array(
-            'scales', 'resolutions',
-            'maxScale', 'minScale', 
-            'maxResolution', 'minResolution', 
-            'minExtent', 'maxExtent',
-            'numZoomLevels', 'maxZoomLevel'
-        );
-        for(var i=0; i < props.length; i++) {
-            var property = props[i];
-            if(this.options[property] != null) {
-                return false;
-            }
-        }
-        return true;
-    },
-        
-    
-    /**
      * @param {OpenLayers.Map} map
      */
     setMap: function(map) {
         // If nothing to do with resolutions has been set, assume a single
         //  resolution determined by extent/size
-        if(this.shouldCalcResolutions()) {
-            this.options.resolutions = [this.extent.getWidth() / this.size.w];
+        if( this.options.maxResolution == null ) {
+        	this.options.maxResolution = this.extent.getWidth() / this.size.w;
         }
         OpenLayers.Layer.prototype.setMap.apply(this, arguments);
     },