90c4baa09b
git-svn-id: http://svn.openlayers.org/trunk/openlayers@417 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
102 lines
2.4 KiB
JavaScript
102 lines
2.4 KiB
JavaScript
/**
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* @class
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*/
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OpenLayers.Feature = Class.create();
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OpenLayers.Feature.prototype= {
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/** @type OpenLayers.Events */
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events:null,
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/** @type OpenLayers.Layer */
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layer: null,
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/** @type String */
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id: null,
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/** @type OpenLayers.LonLat */
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lonlat:null,
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/** @type Object */
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data:null,
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/** @type OpenLayers.Icon */
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icon: null,
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/** @type OpenLayers.Marker */
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marker: null,
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/** @type OpenLayers.Popup */
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popup: null,
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/**
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* @constructor
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*
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* @param {OpenLayers.Layer} layer
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* @param {String} id
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* @param {OpenLayers.LonLat} lonlat
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* @param {Object} data
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*/
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initialize: function(layer, lonlat, data, id) {
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this.layer = layer;
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this.lonlat = lonlat;
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this.data = data;
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this.id = (id ? id : 'f'+Math.Random());
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},
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/**
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*
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*/
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destroy: function() {
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this.layer = null;
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},
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/**
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*
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*/
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createMarker: function() {
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var imgLocation = OpenLayers.Util.getImagesLocation();
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if (this.lonlat != null) {
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var imgURL = (this.data.iconURL) ? this.data.iconURL
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: imgLocation + "marker.png";
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var imgSize = (this.data.iconSize) ? this.data.iconSize
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: new OpenLayers.Size(25, 25);
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var imgOffset = (this.data.iconOffset) ? this.data.iconOffset
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: new OpenLayers.Pixel(0,0);
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this.icon = new OpenLayers.Icon(imgURL, imgSize, imgOffset);
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this.marker = new OpenLayers.Marker(this.lonlat,
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this.icon);
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}
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},
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/**
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*
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*/
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createPopup: function() {
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if (this.lonlat != null) {
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if (this.marker) {
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var anchorSize = this.marker.icon.size;
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}
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this.popup =
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new OpenLayers.Popup.AnchoredBubble(this.id + "_popup",
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this.lonlat,
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this.data.popupSize,
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this.data.popupContentHTML,
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anchorSize);
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}
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},
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CLASS_NAME: "OpenLayers.Feature"
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};
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