Removed old copy of OpenLayers that was hanging around.

[rails.git] / public / lib / OpenLayers / Control / PanZoom.js

diff --git a/public/lib/OpenLayers/Control/PanZoom.js b/public/lib/OpenLayers/Control/PanZoom.js
deleted file mode 100644 (file)
index 32eed2f..0000000
--- a/public/lib/OpenLayers/Control/PanZoom.js
+++ /dev/null
@@ -1,164 +0,0 @@
-/* Copyright (c) 2006 MetaCarta, Inc., published under the BSD license.
- * See http://svn.openlayers.org/trunk/openlayers/license.txt for the full
- * text of the license. */
-// @require: OpenLayers/Control.js
-
-/**
- * @class
- * 
- * default zoom/pan controls
- */
-OpenLayers.Control.PanZoom = Class.create();
-OpenLayers.Control.PanZoom.X = 4;
-OpenLayers.Control.PanZoom.Y = 4;
-OpenLayers.Control.PanZoom.prototype = 
-  Object.extend( new OpenLayers.Control(), {
-
-    /** @type int */
-    slideFactor: 50,
-
-    /** @type Array of Button Divs */
-    buttons: null,
-
-    /** @type OpenLayers.Pixel */
-    position: null,
-
-    /**
-     * @constructor
-     */
-    initialize: function() {
-        OpenLayers.Control.prototype.initialize.apply(this, arguments);
-        this.position = new OpenLayers.Pixel(OpenLayers.Control.PanZoom.X,
-                                             OpenLayers.Control.PanZoom.Y);
-    },
-
-    /**
-    * @param {OpenLayers.Pixel} px
-    * 
-    * @returns A reference to the container div for the PanZoom control
-    * @type DOMElement
-    */
-    draw: function(px) {
-        // initialize our internal div
-        OpenLayers.Control.prototype.draw.apply(this, arguments);
-        px = this.position;
-
-        // place the controls
-        this.buttons = new Array();
-
-        var sz = new OpenLayers.Size(18,18);
-        var centered = new OpenLayers.Pixel(px.x+sz.w/2, px.y);
-
-        this._addButton("panup", "north-mini.png", centered, sz);
-        px.y = centered.y+sz.h;
-        this._addButton("panleft", "west-mini.png", px, sz);
-        this._addButton("panright", "east-mini.png", px.add(sz.w, 0), sz);
-        this._addButton("pandown", "south-mini.png", 
-                        centered.add(0, sz.h*2), sz);
-        this._addButton("zoomin", "zoom-plus-mini.png", 
-                        centered.add(0, sz.h*3+5), sz);
-        this._addButton("zoomworld", "zoom-world-mini.png", 
-                        centered.add(0, sz.h*4+5), sz);
-        this._addButton("zoomout", "zoom-minus-mini.png", 
-                        centered.add(0, sz.h*5+5), sz);
-        return this.div;
-    },
-    
-    /**
-     * @param {String} id
-     * @param {String} img
-     * @param {OpenLayers.Pixel} xy
-     * @param {OpenLayers.Size} sz
-     * 
-     * @returns A Div (an alphaImageDiv, to be precise) that contains the 
-     *          image of the button, and has all the proper event handlers
-     *          set.
-     * @type DOMElement
-     */
-    _addButton:function(id, img, xy, sz) {
-        var imgLocation = OpenLayers.Util.getImagesLocation() + img;
-        // var btn = new ol.AlphaImage("_"+id, imgLocation, xy, sz);
-        var btn = OpenLayers.Util.createAlphaImageDiv(
-                                    "OpenLayers_Control_PanZoom_" + id, 
-                                    xy, sz, imgLocation, "absolute");
-
-        //we want to add the outer div
-        this.div.appendChild(btn);
-
-        btn.onmousedown = this.buttonDown.bindAsEventListener(btn);
-        btn.ondblclick  = this.doubleClick.bindAsEventListener(btn);
-        btn.onclick  = this.doubleClick.bindAsEventListener(btn);
-        btn.action = id;
-        btn.map = this.map;
-        btn.slideFactor = this.slideFactor;
-
-        //we want to remember/reference the outer div
-        this.buttons.push(btn);
-        return btn;
-    },
-    
-    /**
-     * @param {event} evt
-     * 
-     * @type Boolean
-     */
-    doubleClick: function (evt) {
-        Event.stop(evt);
-        return false;
-    },
-    
-    /**
-     * @param {event} evt
-     */
-    buttonDown: function (evt) {
-        if (!Event.isLeftClick(evt)) return;
-
-        var slide = this.map.getResolution() * this.slideFactor;
-        var center = this.map.getCenter();
-
-        var newCenter = center.copyOf();
-
-        switch (this.action) {
-            case "panup": 
-                newCenter = newCenter.add( 0, slide);
-                break;
-            case "pandown": 
-                newCenter = newCenter.add( 0, -slide);
-                break;
-            case "panleft": 
-                newCenter = newCenter.add( -slide, 0);
-                break;
-            case "panright": 
-                newCenter = newCenter.add( slide, 0);
-                break;
-            case "zoomin": 
-                this.map.zoomIn(); 
-                break;
-            case "zoomout": 
-                this.map.zoomOut(); 
-                break;
-            case "zoomworld": 
-                this.map.zoomToFullExtent(); 
-                break;
-        }
-        
-        if (!newCenter.equals(center)) {
-            this.map.setCenter(newCenter);
-        }
-        
-        Event.stop(evt);
-    },
-
-    /**
-     * 
-     */
-    destroy: function() {
-        OpenLayers.Control.prototype.destroy.apply(this, arguments);
-        for(i=0; i<this.buttons.length; i++) {
-            this.buttons[i].map = null;
-        }
-    },
-    
-    /** @final @type String */
-    CLASS_NAME: "OpenLayers.Control.PanZoom"
-});