Removing stuff that was added twice in r10474 (see #2493).
git-svn-id: http://svn.openlayers.org/trunk/openlayers@10476 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
@@ -344,349 +344,3 @@ OpenLayers.Layer.Google.v2 = {
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}
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}
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};
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};
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/* Copyright (c) 2006-2008 MetaCarta, Inc., published under the Clear BSD
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* license. See http://svn.openlayers.org/trunk/openlayers/license.txt for the
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* full text of the license. */
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/**
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* @requires OpenLayers/Layer/Google.js
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*/
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/**
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* Constant: OpenLayers.Layer.Google.v2
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*
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* Mixin providing functionality specific to the Google Maps API v2.
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*/
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OpenLayers.Layer.Google.v2 = {
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/**
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* Property: termsOfUse
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* {DOMElement} Div for Google's copyright and terms of use link
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*/
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termsOfUse: null,
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/**
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* Property: poweredBy
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* {DOMElement} Div for Google's powered by logo and link
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*/
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poweredBy: null,
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/**
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* Property: dragObject
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* {GDraggableObject} Since 2.93, Google has exposed the ability to get
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* the maps GDraggableObject. We can now use this for smooth panning
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*/
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dragObject: null,
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/**
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* Method: loadMapObject
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* Load the GMap and register appropriate event listeners. If we can't
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* load GMap2, then display a warning message.
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*/
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loadMapObject:function() {
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if (!this.type) {
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this.type = G_NORMAL_MAP;
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}
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var mapObject, termsOfUse, poweredBy;
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var cache = OpenLayers.Layer.Google.cache[this.map.id];
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if (cache) {
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// there are already Google layers added to this map
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mapObject = cache.mapObject;
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termsOfUse = cache.termsOfUse;
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poweredBy = cache.poweredBy;
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// increment the layer count
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++cache.count;
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} else {
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// this is the first Google layer for this map
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var container = this.map.viewPortDiv;
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var div = document.createElement("div");
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div.id = this.map.id + "_GMap2Container";
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div.style.position = "absolute";
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div.style.width = "100%";
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div.style.height = "100%";
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container.appendChild(div);
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// create GMap and shuffle elements
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try {
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mapObject = new GMap2(div);
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// move the ToS and branding stuff up to the container div
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termsOfUse = div.lastChild;
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container.appendChild(termsOfUse);
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termsOfUse.style.zIndex = "1100";
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termsOfUse.style.right = "";
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termsOfUse.style.bottom = "";
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termsOfUse.className = "olLayerGoogleCopyright";
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poweredBy = div.lastChild;
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container.appendChild(poweredBy);
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poweredBy.style.zIndex = "1100";
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poweredBy.style.right = "";
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poweredBy.style.bottom = "";
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poweredBy.className = "olLayerGooglePoweredBy gmnoprint";
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} catch (e) {
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throw(e);
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return;
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}
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// cache elements for use by any other google layers added to
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// this same map
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OpenLayers.Layer.Google.cache[this.map.id] = {
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mapObject: mapObject,
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termsOfUse: termsOfUse,
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poweredBy: poweredBy,
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count: 1
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};
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}
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this.mapObject = mapObject;
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this.termsOfUse = termsOfUse;
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this.poweredBy = poweredBy;
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// ensure this layer type is one of the mapObject types
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if (OpenLayers.Util.indexOf(this.mapObject.getMapTypes(),
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this.type) === -1) {
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this.mapObject.addMapType(this.type);
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}
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//since v 2.93 getDragObject is now available.
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if(typeof mapObject.getDragObject == "function") {
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this.dragObject = mapObject.getDragObject();
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} else {
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this.dragPanMapObject = null;
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}
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if(this.isBaseLayer === false) {
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this.setGMapVisibility(this.div.style.display !== "none");
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}
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},
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/**
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* APIMethod: onMapResize
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*/
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onMapResize: function() {
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// workaround for resizing of invisible or not yet fully loaded layers
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// where GMap2.checkResize() does not work. We need to load the GMap
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// for the old div size, then checkResize(), and then call
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// layer.moveTo() to trigger GMap.setCenter() (which will finish
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// the GMap initialization).
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if(this.visibility && this.mapObject.isLoaded()) {
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this.mapObject.checkResize();
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} else {
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if(!this._resized) {
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var layer = this;
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var handle = GEvent.addListener(this.mapObject, "load", function() {
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GEvent.removeListener(handle);
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delete layer._resized;
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layer.mapObject.checkResize();
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layer.moveTo(layer.map.getCenter(), layer.map.getZoom());
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});
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}
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this._resized = true;
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}
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},
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/**
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* Method: setGMapVisibility
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* Display the GMap container and associated elements.
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*
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* Parameters:
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* visible - {Boolean} Display the GMap elements.
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*/
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setGMapVisibility: function(visible) {
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var cache = OpenLayers.Layer.Google.cache[this.map.id];
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if (cache) {
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var container = this.mapObject.getContainer();
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if (visible === true) {
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this.mapObject.setMapType(this.type);
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container.style.display = "";
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this.termsOfUse.style.left = "";
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this.termsOfUse.style.display = "";
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this.poweredBy.style.display = "";
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cache.displayed = this.id;
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} else {
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if (cache.displayed === this.id) {
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delete cache.displayed;
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}
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if (!cache.displayed) {
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container.style.display = "none";
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this.termsOfUse.style.display = "none";
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// move ToU far to the left in addition to setting display
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// to "none", because at the end of the GMap2 load
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// sequence, display: none will be unset and ToU would be
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// visible after loading a map with a google layer that is
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// initially hidden.
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this.termsOfUse.style.left = "-9999px";
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this.poweredBy.style.display = "none";
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}
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}
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}
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},
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/**
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* Method: getMapContainer
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*
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* Returns:
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* {DOMElement} the GMap container's div
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*/
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getMapContainer: function() {
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return this.mapObject.getContainer();
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},
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//
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// TRANSLATION: MapObject Bounds <-> OpenLayers.Bounds
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//
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/**
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* APIMethod: getMapObjectBoundsFromOLBounds
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*
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* Parameters:
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* olBounds - {<OpenLayers.Bounds>}
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*
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* Returns:
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* {Object} A MapObject Bounds, translated from olBounds
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* Returns null if null value is passed in
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*/
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getMapObjectBoundsFromOLBounds: function(olBounds) {
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var moBounds = null;
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if (olBounds != null) {
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var sw = this.sphericalMercator ?
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this.inverseMercator(olBounds.bottom, olBounds.left) :
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new OpenLayers.LonLat(olBounds.bottom, olBounds.left);
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var ne = this.sphericalMercator ?
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this.inverseMercator(olBounds.top, olBounds.right) :
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new OpenLayers.LonLat(olBounds.top, olBounds.right);
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moBounds = new GLatLngBounds(new GLatLng(sw.lat, sw.lon),
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new GLatLng(ne.lat, ne.lon));
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}
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return moBounds;
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},
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/************************************
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* *
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* MapObject Interface Controls *
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* *
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************************************/
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// Get&Set Center, Zoom
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/**
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* APIMethod: setMapObjectCenter
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* Set the mapObject to the specified center and zoom
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*
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* Parameters:
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* center - {Object} MapObject LonLat format
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* zoom - {int} MapObject zoom format
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*/
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setMapObjectCenter: function(center, zoom) {
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this.mapObject.setCenter(center, zoom);
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},
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/**
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* APIMethod: dragPanMapObject
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*
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* Parameters:
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* dX - {Integer}
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* dY - {Integer}
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*/
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dragPanMapObject: function(dX, dY) {
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this.dragObject.moveBy(new GSize(-dX, dY));
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},
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// LonLat - Pixel Translation
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/**
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* APIMethod: getMapObjectLonLatFromMapObjectPixel
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*
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* Parameters:
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* moPixel - {Object} MapObject Pixel format
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*
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* Returns:
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* {Object} MapObject LonLat translated from MapObject Pixel
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*/
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getMapObjectLonLatFromMapObjectPixel: function(moPixel) {
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return this.mapObject.fromContainerPixelToLatLng(moPixel);
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},
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/**
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* APIMethod: getMapObjectPixelFromMapObjectLonLat
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*
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* Parameters:
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* moLonLat - {Object} MapObject LonLat format
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*
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* Returns:
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* {Object} MapObject Pixel transtlated from MapObject LonLat
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*/
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getMapObjectPixelFromMapObjectLonLat: function(moLonLat) {
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return this.mapObject.fromLatLngToContainerPixel(moLonLat);
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},
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// Bounds
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/**
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* APIMethod: getMapObjectZoomFromMapObjectBounds
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*
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* Parameters:
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* moBounds - {Object} MapObject Bounds format
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*
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* Returns:
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* {Object} MapObject Zoom for specified MapObject Bounds
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*/
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getMapObjectZoomFromMapObjectBounds: function(moBounds) {
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return this.mapObject.getBoundsZoomLevel(moBounds);
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},
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/************************************
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* *
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* MapObject Primitives *
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* *
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************************************/
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// LonLat
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/**
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* APIMethod: getMapObjectLonLatFromLonLat
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*
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* Parameters:
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||||||
* lon - {Float}
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||||||
* lat - {Float}
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*
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* Returns:
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||||||
* {Object} MapObject LonLat built from lon and lat params
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*/
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getMapObjectLonLatFromLonLat: function(lon, lat) {
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var gLatLng;
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if(this.sphericalMercator) {
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var lonlat = this.inverseMercator(lon, lat);
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gLatLng = new GLatLng(lonlat.lat, lonlat.lon);
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} else {
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gLatLng = new GLatLng(lat, lon);
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|
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}
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return gLatLng;
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},
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// Pixel
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/**
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* APIMethod: getMapObjectPixelFromXY
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*
|
|
||||||
* Parameters:
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||||||
* x - {Integer}
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|
||||||
* y - {Integer}
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|
||||||
*
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|
||||||
* Returns:
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|
||||||
* {Object} MapObject Pixel from x and y parameters
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|
||||||
*/
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|
||||||
getMapObjectPixelFromXY: function(x, y) {
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|
||||||
return new GPoint(x, y);
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|
||||||
}
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|
||||||
|
|
||||||
};
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|
||||||
|
|||||||
@@ -405,382 +405,3 @@ OpenLayers.Layer.Google.v3 = {
|
|||||||
}
|
}
|
||||||
|
|
||||||
};
|
};
|
||||||
/* Copyright (c) 2006-2008 MetaCarta, Inc., published under the Clear BSD
|
|
||||||
* license. See http://svn.openlayers.org/trunk/openlayers/license.txt for the
|
|
||||||
* full text of the license. */
|
|
||||||
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @requires OpenLayers/Layer/Google.js
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Constant: OpenLayers.Layer.Google.v3
|
|
||||||
*
|
|
||||||
* Mixin providing functionality specific to the Google Maps API v3. Note that
|
|
||||||
*/
|
|
||||||
OpenLayers.Layer.Google.v3 = {
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|
||||||
|
|
||||||
/**
|
|
||||||
* Constant: DEFAULTS
|
|
||||||
* {Object} It is not recommended to change the properties set here. Note
|
|
||||||
* that Google.v3 layers only work when sphericalMercator is set to true.
|
|
||||||
*
|
|
||||||
* (code)
|
|
||||||
* {
|
|
||||||
* maxExtent: new OpenLayers.Bounds(
|
|
||||||
* -128 * 156543.0339,
|
|
||||||
* -128 * 156543.0339,
|
|
||||||
* 128 * 156543.0339,
|
|
||||||
* 128 * 156543.0339
|
|
||||||
* ),
|
|
||||||
* sphericalMercator: true,
|
|
||||||
* maxResolution: 156543.0339,
|
|
||||||
* units: "m",
|
|
||||||
* projection: "EPSG:900913"
|
|
||||||
* }
|
|
||||||
* (end)
|
|
||||||
*/
|
|
||||||
DEFAULTS: {
|
|
||||||
maxExtent: new OpenLayers.Bounds(
|
|
||||||
-128 * 156543.0339,
|
|
||||||
-128 * 156543.0339,
|
|
||||||
128 * 156543.0339,
|
|
||||||
128 * 156543.0339
|
|
||||||
),
|
|
||||||
sphericalMercator: true,
|
|
||||||
maxResolution: 156543.0339,
|
|
||||||
units: "m",
|
|
||||||
projection: "EPSG:900913"
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Method: loadMapObject
|
|
||||||
* Load the GMap and register appropriate event listeners. If we can't
|
|
||||||
* load GMap2, then display a warning message.
|
|
||||||
*/
|
|
||||||
loadMapObject:function() {
|
|
||||||
if (!this.type) {
|
|
||||||
this.type = google.maps.MapTypeId.ROADMAP;
|
|
||||||
}
|
|
||||||
var mapObject, termsOfUse, poweredBy;
|
|
||||||
var cache = OpenLayers.Layer.Google.cache[this.map.id];
|
|
||||||
if (cache) {
|
|
||||||
// there are already Google layers added to this map
|
|
||||||
mapObject = cache.mapObject;
|
|
||||||
// increment the layer count
|
|
||||||
++cache.count;
|
|
||||||
} else {
|
|
||||||
// this is the first Google layer for this map
|
|
||||||
|
|
||||||
var container = this.map.viewPortDiv;
|
|
||||||
var div = document.createElement("div");
|
|
||||||
div.id = this.map.id + "_GMapContainer";
|
|
||||||
div.style.position = "absolute";
|
|
||||||
div.style.width = "100%";
|
|
||||||
div.style.height = "100%";
|
|
||||||
container.appendChild(div);
|
|
||||||
|
|
||||||
// create GMap and shuffle elements
|
|
||||||
var center = this.map.getCenter();
|
|
||||||
mapObject = new google.maps.Map(div, {
|
|
||||||
center: center ?
|
|
||||||
new google.maps.LatLng(center.lat, center.lon) :
|
|
||||||
new google.maps.LatLng(0, 0),
|
|
||||||
zoom: this.map.getZoom() || 0,
|
|
||||||
mapTypeId: this.type,
|
|
||||||
disableDefaultUI: true,
|
|
||||||
keyboardShortcuts: false,
|
|
||||||
draggable: false,
|
|
||||||
disableDoubleClickZoom: true,
|
|
||||||
scrollwheel: false
|
|
||||||
});
|
|
||||||
|
|
||||||
// cache elements for use by any other google layers added to
|
|
||||||
// this same map
|
|
||||||
cache = {
|
|
||||||
mapObject: mapObject,
|
|
||||||
count: 1
|
|
||||||
};
|
|
||||||
OpenLayers.Layer.Google.cache[this.map.id] = cache;
|
|
||||||
var layer = this;
|
|
||||||
this._googleOnIdle = google.maps.event.addListenerOnce(mapObject, "idle", function() {
|
|
||||||
var div = mapObject.getDiv().firstChild;
|
|
||||||
|
|
||||||
// move the ToS and branding stuff up to the container div
|
|
||||||
var termsOfUse = div.lastChild;
|
|
||||||
container.appendChild(termsOfUse);
|
|
||||||
termsOfUse.style.zIndex = "1100";
|
|
||||||
termsOfUse.style.bottom = "";
|
|
||||||
termsOfUse.className = "olLayerGoogleCopyright olLayerGoogleV3";
|
|
||||||
cache.termsOfUse = termsOfUse;
|
|
||||||
|
|
||||||
var poweredBy = div.lastChild;
|
|
||||||
container.appendChild(poweredBy);
|
|
||||||
poweredBy.style.zIndex = "1100";
|
|
||||||
poweredBy.style.bottom = "";
|
|
||||||
poweredBy.className = "olLayerGooglePoweredBy olLayerGoogleV3 gmnoprint";
|
|
||||||
cache.poweredBy = poweredBy;
|
|
||||||
|
|
||||||
layer.setGMapVisibility(layer.div.style.display !== "none");
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
this.mapObject = mapObject;
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: onMapResize
|
|
||||||
*/
|
|
||||||
onMapResize: function() {
|
|
||||||
// workaround for resizing of invisible or not yet fully loaded layers
|
|
||||||
// where GMap2.checkResize() does not work. We need to load the GMap
|
|
||||||
// for the old div size, then checkResize(), and then call
|
|
||||||
// layer.moveTo() to trigger GMap.setCenter() (which will finish
|
|
||||||
// the GMap initialization).
|
|
||||||
if(this.visibility) {
|
|
||||||
google.maps.event.trigger(this.mapObject, 'resize');
|
|
||||||
} else {
|
|
||||||
if(!this._resized) {
|
|
||||||
var layer = this;
|
|
||||||
google.maps.event.addListenerOnce(this.mapObject, "tilesloaded", function() {
|
|
||||||
delete layer._resized;
|
|
||||||
google.maps.event.trigger(layer.mapObject, 'resize');
|
|
||||||
layer.moveTo(layer.map.getCenter(), layer.map.getZoom());
|
|
||||||
});
|
|
||||||
}
|
|
||||||
this._resized = true;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Method: setGMapVisibility
|
|
||||||
* Display the GMap container and associated elements.
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* visible - {Boolean} Display the GMap elements.
|
|
||||||
*/
|
|
||||||
setGMapVisibility: function(visible) {
|
|
||||||
var cache = OpenLayers.Layer.Google.cache[this.map.id];
|
|
||||||
if (cache) {
|
|
||||||
var container = this.mapObject.getDiv();
|
|
||||||
if (visible === true) {
|
|
||||||
this.mapObject.setMapTypeId(this.type);
|
|
||||||
container.style.display = "";
|
|
||||||
if(cache.termsOfUse) {
|
|
||||||
cache.termsOfUse.style.left = "";
|
|
||||||
cache.termsOfUse.style.display = "";
|
|
||||||
cache.poweredBy.style.display = "";
|
|
||||||
}
|
|
||||||
cache.displayed = this.id;
|
|
||||||
} else {
|
|
||||||
if (cache.displayed === this.id) {
|
|
||||||
delete cache.displayed;
|
|
||||||
}
|
|
||||||
if (!cache.displayed) {
|
|
||||||
container.style.display = "none";
|
|
||||||
if(cache.termsOfUse) {
|
|
||||||
cache.termsOfUse.style.display = "none";
|
|
||||||
// move ToU far to the left in addition to setting
|
|
||||||
// display to "none", because at the end of the GMap
|
|
||||||
// load sequence, display: none will be unset and ToU
|
|
||||||
// would be visible after loading a map with a google
|
|
||||||
// layer that is initially hidden.
|
|
||||||
cache.termsOfUse.style.left = "-9999px";
|
|
||||||
cache.poweredBy.style.display = "none";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Method: getMapContainer
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {DOMElement} the GMap container's div
|
|
||||||
*/
|
|
||||||
getMapContainer: function() {
|
|
||||||
return this.mapObject.getDiv();
|
|
||||||
},
|
|
||||||
|
|
||||||
//
|
|
||||||
// TRANSLATION: MapObject Bounds <-> OpenLayers.Bounds
|
|
||||||
//
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectBoundsFromOLBounds
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* olBounds - {<OpenLayers.Bounds>}
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} A MapObject Bounds, translated from olBounds
|
|
||||||
* Returns null if null value is passed in
|
|
||||||
*/
|
|
||||||
getMapObjectBoundsFromOLBounds: function(olBounds) {
|
|
||||||
var moBounds = null;
|
|
||||||
if (olBounds != null) {
|
|
||||||
var sw = this.sphericalMercator ?
|
|
||||||
this.inverseMercator(olBounds.bottom, olBounds.left) :
|
|
||||||
new OpenLayers.LonLat(olBounds.bottom, olBounds.left);
|
|
||||||
var ne = this.sphericalMercator ?
|
|
||||||
this.inverseMercator(olBounds.top, olBounds.right) :
|
|
||||||
new OpenLayers.LonLat(olBounds.top, olBounds.right);
|
|
||||||
moBounds = new google.maps.LatLngBounds(
|
|
||||||
new google.maps.LatLng(sw.lat, sw.lon),
|
|
||||||
new google.maps.LatLng(ne.lat, ne.lon)
|
|
||||||
);
|
|
||||||
}
|
|
||||||
return moBounds;
|
|
||||||
},
|
|
||||||
|
|
||||||
|
|
||||||
/************************************
|
|
||||||
* *
|
|
||||||
* MapObject Interface Controls *
|
|
||||||
* *
|
|
||||||
************************************/
|
|
||||||
|
|
||||||
|
|
||||||
// LonLat - Pixel Translation
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectLonLatFromMapObjectPixel
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* moPixel - {Object} MapObject Pixel format
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} MapObject LonLat translated from MapObject Pixel
|
|
||||||
*/
|
|
||||||
getMapObjectLonLatFromMapObjectPixel: function(moPixel) {
|
|
||||||
var size = this.map.getSize();
|
|
||||||
var lon = this.getLongitudeFromMapObjectLonLat(this.mapObject.center);
|
|
||||||
var lat = this.getLatitudeFromMapObjectLonLat(this.mapObject.center);
|
|
||||||
var res = this.map.getResolution();
|
|
||||||
|
|
||||||
var delta_x = moPixel.x - (size.w / 2);
|
|
||||||
var delta_y = moPixel.y - (size.h / 2);
|
|
||||||
|
|
||||||
var lonlat = new OpenLayers.LonLat(
|
|
||||||
lon + delta_x * res,
|
|
||||||
lat - delta_y * res
|
|
||||||
);
|
|
||||||
|
|
||||||
if (this.wrapDateLine) {
|
|
||||||
lonlat = lonlat.wrapDateLine(this.maxExtent);
|
|
||||||
}
|
|
||||||
return this.getMapObjectLonLatFromLonLat(lonlat.lon, lonlat.lat);
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectPixelFromMapObjectLonLat
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* moLonLat - {Object} MapObject LonLat format
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} MapObject Pixel transtlated from MapObject LonLat
|
|
||||||
*/
|
|
||||||
getMapObjectPixelFromMapObjectLonLat: function(moLonLat) {
|
|
||||||
var lon = this.getLongitudeFromMapObjectLonLat(moLonLat);
|
|
||||||
var lat = this.getLatitudeFromMapObjectLonLat(moLonLat);
|
|
||||||
var res = this.map.getResolution();
|
|
||||||
var extent = this.map.getExtent();
|
|
||||||
px = new OpenLayers.Pixel(
|
|
||||||
(1/res * (lon - extent.left)),
|
|
||||||
(1/res * (extent.top - lat))
|
|
||||||
);
|
|
||||||
return this.getMapObjectPixelFromXY(px.x, px.y);
|
|
||||||
},
|
|
||||||
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: setMapObjectCenter
|
|
||||||
* Set the mapObject to the specified center and zoom
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* center - {Object} MapObject LonLat format
|
|
||||||
* zoom - {int} MapObject zoom format
|
|
||||||
*/
|
|
||||||
setMapObjectCenter: function(center, zoom) {
|
|
||||||
this.mapObject.setOptions({
|
|
||||||
center: center,
|
|
||||||
zoom: zoom
|
|
||||||
});
|
|
||||||
},
|
|
||||||
|
|
||||||
|
|
||||||
// Bounds
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectZoomFromMapObjectBounds
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* moBounds - {Object} MapObject Bounds format
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} MapObject Zoom for specified MapObject Bounds
|
|
||||||
*/
|
|
||||||
getMapObjectZoomFromMapObjectBounds: function(moBounds) {
|
|
||||||
return this.mapObject.getBoundsZoomLevel(moBounds);
|
|
||||||
},
|
|
||||||
|
|
||||||
/************************************
|
|
||||||
* *
|
|
||||||
* MapObject Primitives *
|
|
||||||
* *
|
|
||||||
************************************/
|
|
||||||
|
|
||||||
|
|
||||||
// LonLat
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectLonLatFromLonLat
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* lon - {Float}
|
|
||||||
* lat - {Float}
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} MapObject LonLat built from lon and lat params
|
|
||||||
*/
|
|
||||||
getMapObjectLonLatFromLonLat: function(lon, lat) {
|
|
||||||
var gLatLng;
|
|
||||||
if(this.sphericalMercator) {
|
|
||||||
var lonlat = this.inverseMercator(lon, lat);
|
|
||||||
gLatLng = new google.maps.LatLng(lonlat.lat, lonlat.lon);
|
|
||||||
} else {
|
|
||||||
gLatLng = new google.maps.LatLng(lat, lon);
|
|
||||||
}
|
|
||||||
return gLatLng;
|
|
||||||
},
|
|
||||||
|
|
||||||
// Pixel
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: getMapObjectPixelFromXY
|
|
||||||
*
|
|
||||||
* Parameters:
|
|
||||||
* x - {Integer}
|
|
||||||
* y - {Integer}
|
|
||||||
*
|
|
||||||
* Returns:
|
|
||||||
* {Object} MapObject Pixel from x and y parameters
|
|
||||||
*/
|
|
||||||
getMapObjectPixelFromXY: function(x, y) {
|
|
||||||
return new google.maps.Point(x, y);
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* APIMethod: destroy
|
|
||||||
* Clean up this layer.
|
|
||||||
*/
|
|
||||||
destroy: function() {
|
|
||||||
this._googleOnIdle &&
|
|
||||||
google.maps.event.removeListener(this._googleOnIdle);
|
|
||||||
OpenLayers.Layer.Google.prototype.destroy.apply(this, arguments);
|
|
||||||
}
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|||||||
@@ -230,219 +230,4 @@
|
|||||||
<body>
|
<body>
|
||||||
<div id="map" style="width:500px; height: 500px"></div>
|
<div id="map" style="width:500px; height: 500px"></div>
|
||||||
</body>
|
</body>
|
||||||
</html>
|
|
||||||
<html>
|
|
||||||
<head>
|
|
||||||
<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
|
|
||||||
<script src="../../../lib/OpenLayers.js"></script>
|
|
||||||
<script type="text/javascript">
|
|
||||||
var layer;
|
|
||||||
|
|
||||||
function test_Layer_Google_constructor (t) {
|
|
||||||
t.plan( 5 );
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map');
|
|
||||||
var layer = new OpenLayers.Layer.Google('Goog Layer');
|
|
||||||
map.addLayer(layer);
|
|
||||||
|
|
||||||
|
|
||||||
t.ok( layer instanceof OpenLayers.Layer.Google, "new OpenLayers.Layer.Google returns object" );
|
|
||||||
t.eq( layer.CLASS_NAME, "OpenLayers.Layer.Google", "CLASS_NAME variable set correctly");
|
|
||||||
|
|
||||||
t.eq( layer.name, "Goog Layer", "layer.name is correct" );
|
|
||||||
|
|
||||||
t.ok ( layer.mapObject != null, "GMap Object correctly loaded");
|
|
||||||
|
|
||||||
t.eq(layer.version, "3", "API version 3 detected.");
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_clone(t) {
|
|
||||||
t.plan(2);
|
|
||||||
var layer, clone;
|
|
||||||
|
|
||||||
// test default layer
|
|
||||||
layer = new OpenLayers.Layer.Google();
|
|
||||||
clone = layer.clone();
|
|
||||||
t.ok(clone instanceof OpenLayers.Layer.Google, "[default] good instance");
|
|
||||||
|
|
||||||
layer.destroy();
|
|
||||||
clone.destroy();
|
|
||||||
|
|
||||||
// test with alt type
|
|
||||||
layer = new OpenLayers.Layer.Google(null, {type: google.maps.MapTypeId.SATELLITE});
|
|
||||||
clone = layer.clone();
|
|
||||||
t.ok(clone.type === google.maps.MapTypeId.SATELLITE, "[sat] correct type");
|
|
||||||
|
|
||||||
layer.destroy();
|
|
||||||
clone.destroy();
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_isBaseLayer (t) {
|
|
||||||
t.plan(1);
|
|
||||||
|
|
||||||
var layer = new OpenLayers.Layer.Google('Goog Layer');
|
|
||||||
|
|
||||||
t.ok(layer.isBaseLayer, "a default load of google layer responds as a base layer");
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_Translation_lonlat (t) {
|
|
||||||
t.plan( 4 );
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map');
|
|
||||||
var layer = new OpenLayers.Layer.Google('Goog Layer');
|
|
||||||
map.addLayer(layer);
|
|
||||||
|
|
||||||
// these two lines specify an appropriate translation.
|
|
||||||
// the code afterwards works by itself to test that translation
|
|
||||||
// works correctly both ways.
|
|
||||||
var gLatLng = new google.maps.LatLng(50,100);
|
|
||||||
// v3 uses sphericalMercator by default
|
|
||||||
var correspondingOLLonLat = new OpenLayers.LonLat(100,50).transform(
|
|
||||||
new OpenLayers.Projection("EPSG:4326"),
|
|
||||||
map.getProjectionObject()
|
|
||||||
);
|
|
||||||
|
|
||||||
|
|
||||||
olLonLat = layer.getOLLonLatFromMapObjectLonLat(gLatLng);
|
|
||||||
t.ok(olLonLat.equals(correspondingOLLonLat), "Translation from GLatLng to OpenLayers.LonLat works");
|
|
||||||
|
|
||||||
var transGLatLng = layer.getMapObjectLonLatFromOLLonLat(olLonLat);
|
|
||||||
t.ok( transGLatLng.equals(gLatLng), "Translation from OpenLayers.LonLat to GLatLng works");
|
|
||||||
|
|
||||||
t.ok( layer.getMapObjectLonLatFromOLLonLat(null) == null, "getGLatLngFromOLLonLat(null) returns null");
|
|
||||||
t.ok( layer.getOLLonLatFromMapObjectLonLat(null) == null, "getOLLonLatFromGLatLng(null) returns null");
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_Translation_pixel (t) {
|
|
||||||
t.plan( 4 );
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map');
|
|
||||||
var layer = new OpenLayers.Layer.Google('Goog Layer');
|
|
||||||
map.addLayer(layer);
|
|
||||||
|
|
||||||
// these two lines specify an appropriate translation.
|
|
||||||
// the code afterwards works by itself to test that translation
|
|
||||||
// works correctly both ways.
|
|
||||||
var gPoint = new google.maps.Point(50,100);
|
|
||||||
var correspondingOLPixel = new OpenLayers.Pixel(50, 100);
|
|
||||||
|
|
||||||
|
|
||||||
olPixel = layer.getOLPixelFromMapObjectPixel(gPoint);
|
|
||||||
t.ok( olPixel.equals(correspondingOLPixel), "Translation from GPoint to OpenLayers.Pixel works");
|
|
||||||
|
|
||||||
var transGPoint = layer.getMapObjectPixelFromOLPixel(olPixel);
|
|
||||||
t.ok( transGPoint.equals(gPoint), "Translation from OpenLayers.Pixel to GPoint works");
|
|
||||||
|
|
||||||
t.ok( layer.getMapObjectPixelFromOLPixel(null) == null, "getGPointFromOLPixel(null) returns null");
|
|
||||||
t.ok( layer.getOLPixelFromMapObjectPixel(null) == null, "getOLPixelFromGPoint(null) returns null");
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_destroy (t) {
|
|
||||||
t.plan( 5 );
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map');
|
|
||||||
|
|
||||||
layer = new OpenLayers.Layer.Google('Test Layer');
|
|
||||||
map.addLayer(layer);
|
|
||||||
|
|
||||||
layer.destroy();
|
|
||||||
|
|
||||||
t.eq( layer.name, null, "layer.name is null after destroy" );
|
|
||||||
t.eq( layer.div, null, "layer.div is null after destroy" );
|
|
||||||
t.eq( layer.map, null, "layer.map is null after destroy" );
|
|
||||||
t.eq( layer.options, null, "layer.options is null after destroy" );
|
|
||||||
t.eq( layer.gmap, null, "layer.gmap is null after destroy" );
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Goole_forwardMercator(t){
|
|
||||||
t.plan(2);
|
|
||||||
//Just test that the fowardMercator function still exists.
|
|
||||||
var layer = new OpenLayers.Layer.Google('Test Layer', {'sphericalMercator': true});
|
|
||||||
layer.forwardMercator = function(evt) {
|
|
||||||
t.ok(true,
|
|
||||||
"GoogleMercator.forwardMercator was called and executed." );
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
layer.forwardMercator();
|
|
||||||
//Now test the fowardMercator returns the expected LonLat object
|
|
||||||
var layer = new OpenLayers.Layer.Google('Test Layer', {'sphericalMercator': true});
|
|
||||||
var lonlat2 = new OpenLayers.LonLat(Math.random(),Math.random());
|
|
||||||
var result = layer.forwardMercator(lonlat2.lon, lonlat2.lat);
|
|
||||||
t.ok(result instanceof OpenLayers.LonLat, "OpenLayers.Google.fowardMercator returns LonLat object" );
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_overlay(t) {
|
|
||||||
// Test for #849.
|
|
||||||
t.plan(1);
|
|
||||||
var map = new OpenLayers.Map( 'map' ,
|
|
||||||
{ controls: [] , 'numZoomLevels':20});
|
|
||||||
|
|
||||||
var satellite = new OpenLayers.Layer.Google( "Google Satellite" , {type: google.maps.MapTypeId.SATELLITE, 'maxZoomLevel':18} );
|
|
||||||
var layer = new OpenLayers.Layer.WMS.Untiled( "OpenLayers WMS",
|
|
||||||
"http://labs.metacarta.com/wms/vmap0", {layers: 'basic', 'transparent':true},
|
|
||||||
{isBaseLayer: false} );
|
|
||||||
|
|
||||||
map.addLayers([satellite, layer]);
|
|
||||||
map.setCenter(new OpenLayers.LonLat(10.205188,48.857593), 5);
|
|
||||||
map.zoomIn();
|
|
||||||
var size = map.getSize();
|
|
||||||
var px = new OpenLayers.Pixel(size.w, size.h);
|
|
||||||
var br = map.getLonLatFromPixel(px);
|
|
||||||
t.ok(layer.grid[0][0].bounds.containsLonLat(br), "Bottom right pixel is covered by untiled WMS layer");
|
|
||||||
}
|
|
||||||
function test_Layer_Google_isBaseLayer (t) {
|
|
||||||
t.plan(3);
|
|
||||||
var map = new OpenLayers.Map( 'map' ,
|
|
||||||
{ controls: [] , 'numZoomLevels':20});
|
|
||||||
|
|
||||||
var satellite = new OpenLayers.Layer.Google( "Google Satellite" , {type: google.maps.MapTypeId.SATELLITE, 'maxZoomLevel':18} );
|
|
||||||
map.addLayers([satellite]);
|
|
||||||
map.zoomToMaxExtent();
|
|
||||||
|
|
||||||
t.eq(satellite.div.style.display, "", "Satellite layer is visible.");
|
|
||||||
satellite.setVisibility(false);
|
|
||||||
t.eq(satellite.div.style.display, "none", "Satellite layer is not visible.");
|
|
||||||
satellite.setVisibility(true);
|
|
||||||
t.eq(satellite.div.style.display, "block", "Satellite layer is visible.");
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_setGMapVisibility(t) {
|
|
||||||
t.plan(2);
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map');
|
|
||||||
var gmap = new OpenLayers.Layer.Google("Google Streets");
|
|
||||||
var dummy = new OpenLayers.Layer("Dummy", {isBaseLayer: true});
|
|
||||||
map.addLayers([dummy, gmap]);
|
|
||||||
map.zoomToMaxExtent();
|
|
||||||
|
|
||||||
t.delay_call(4, function() {
|
|
||||||
var cache = OpenLayers.Layer.Google.cache[map.id];
|
|
||||||
t.ok(cache.termsOfUse.style.display == "none" || cache.termsOfUse.style.left == "-9999px", "termsOfUse is not visible");
|
|
||||||
t.eq(cache.poweredBy.style.display, "none", "poweredBy is not visible");
|
|
||||||
map.destroy();
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
function test_Layer_Google_setGMapVisibility_allOverlays(t) {
|
|
||||||
t.plan(2);
|
|
||||||
|
|
||||||
var map = new OpenLayers.Map('map', {allOverlays: true});
|
|
||||||
var gmap = new OpenLayers.Layer.Google("Google Streets", {visibility: false});
|
|
||||||
var dummy = new OpenLayers.Layer("Dummy");
|
|
||||||
map.addLayers([gmap, dummy]);
|
|
||||||
map.zoomToMaxExtent();
|
|
||||||
|
|
||||||
t.delay_call(4, function() {
|
|
||||||
var cache = OpenLayers.Layer.Google.cache[map.id];
|
|
||||||
t.ok(cache.termsOfUse.style.display == "none" || cache.termsOfUse.style.left == "-9999px", "allOverlays:true - termsOfUse is not visible");
|
|
||||||
t.eq(cache.poweredBy.style.display, "none", "allOverlays:true - poweredBy is not visible");
|
|
||||||
map.destroy();
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
</script>
|
|
||||||
</head>
|
|
||||||
<body>
|
|
||||||
<div id="map" style="width:500px; height: 500px"></div>
|
|
||||||
</body>
|
|
||||||
</html>
|
</html>
|
||||||
Reference in New Issue
Block a user