Add new ZoomPanel and PanPanel, a step towards a more easily customizable look for OpenLayers. Work on this ticket was done by a slew of contributors, and reviews as well. Thanks especially to tschaub for the ie6 trick and concomittant non-alpha images. (Closes #1400).

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7950 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Control/ZoomPanel.js

@@ -0,0 +1,31 @@
+/**
+ * @requires OpenLayers/Control/Panel.js
+ * @requires OpenLayers/Control/ZoomIn.js
+ * @requires OpenLayers/Control/ZoomOut.js
+ * @requires OpenLayers/Control/ZoomToMaxExtent.js
+ */
+
+/**
+ * Class: OpenLayers.Control.ZoomPanel
+ */
+OpenLayers.Control.ZoomPanel = OpenLayers.Class(OpenLayers.Control.Panel, {
+
+    /**
+     * Constructor: OpenLayers.Control.ZoomPanel 
+     * Add the three zooming controls.
+     *
+     * Parameters:
+     * options - {Object} An optional object whose properties will be used
+     *     to extend the control.
+     */
+    initialize: function(options) {
+        OpenLayers.Control.Panel.prototype.initialize.apply(this, [options]);
+        this.addControls([
+            new OpenLayers.Control.ZoomIn(),
+            new OpenLayers.Control.ZoomToMaxExtent(),
+            new OpenLayers.Control.ZoomOut()
+        ]);
+    },
+
+    CLASS_NAME: "OpenLayers.Control.ZoomPanel"
+});