Merge vector-2.4 branch back to trunk.

svn merge sandbox/vector-2.4/@2307 sandbox/vector-2.4/@HEAD trunk/openlayers/ git-svn-id: http://svn.openlayers.org/trunk/openlayers@2803 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2007-03-16 13:23:56 +00:00
parent 8b9d974dc2
commit 3ca974acec
159 changed files with 10193 additions and 343 deletions
--- a/lib/OpenLayers/Control/ZoomBox.js
+++ b/lib/OpenLayers/Control/ZoomBox.js
@@ -0,0 +1,42 @@
+/* Copyright (c) 2006 MetaCarta, Inc., published under a modified BSD license.
+ * See http://svn.openlayers.org/trunk/openlayers/repository-license.txt 
+ * for the full text of the license. */
+
+/**
+ * @class
+ * 
+ * @requires OpenLayers/Control.js
+ * @requires OpenLayers/Handler/Box.js
+ */
+OpenLayers.Control.ZoomBox = OpenLayers.Class.create();
+OpenLayers.Control.ZoomBox.prototype = 
+  OpenLayers.Class.inherit( OpenLayers.Control, {
+    /** @type OpenLayers.Control.TYPE_* */
+    type: OpenLayers.Control.TYPE_TOOL,
+
+    /**
+     * 
+     */    
+    draw: function() {
+        this.handler = new OpenLayers.Handler.Box( this,
+                            {done: this.zoomBox}, {keyMask: this.keyMask} );
+    },
+
+    zoomBox: function (position) {
+        if (position instanceof OpenLayers.Bounds) {
+            var minXY = this.map.getLonLatFromPixel(
+                            new OpenLayers.Pixel(position.left, position.bottom));
+            var maxXY = this.map.getLonLatFromPixel(
+                            new OpenLayers.Pixel(position.right, position.top));
+            var bounds = new OpenLayers.Bounds(minXY.lon, minXY.lat,
+                                               maxXY.lon, maxXY.lat);
+            this.map.zoomToExtent(bounds);
+        } else { // it's a pixel
+            this.map.setCenter(this.map.getLonLatFromPixel(position),
+                               this.map.getZoom() + 1);
+        }
+    },
+
+    /** @final @type String */
+    CLASS_NAME: "OpenLayers.Control.ZoomBox"
+});