60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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var ScinodePolygon = Polygon.extend({
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init: function(options) {
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options.polygon = createGoogleCirclePolygon(options);
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this._super(options);
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},
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setValue: function(value) {
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this.options.value = value;
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},
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getValue: function() {
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return this.options.value;
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},
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setSize: function(size) {
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this.polygon.setRadius(size);
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this.setZIndex(-size);
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},
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focus: function() {
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this.setOptions({strokeWeight: 2.0});
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},
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unfocus: function() {
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this.setOptions({strokeWeight: 1.0});
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},
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registerEvents : function() {
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var me = this;
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var polygon = me.polygon;
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this.registerEvent(addClickListener(polygon, function() {
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INFO_WINDOW.setPosition(this.center);
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var content = '<div style="font-size: 80%; padding: 5px; text-align: left;"><b>' + this.label +'</b><br />' + this.value + ' publications </div>';
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INFO_WINDOW.setContent(content);
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INFO_WINDOW.open(this.map);
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}));
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this.registerEvent(addMouseOverListener(polygon, function() {
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me.focus();
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}));
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this.registerEvent(addMouseOutListener(polygon, function() {
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me.unfocus();
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}));
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}
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});
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function createScinodeMarker(map, label, value, radius, color, latlng) {
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var circleOptions = {
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label: label,
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value: value,
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strokeColor: color,
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strokeOpacity: 1.0,
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strokeWeight: 1.0,
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fillColor: color,
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fillOpacity: 0.25,
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map: map,
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center: latlng,
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zIndex: -radius,
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radius: radius // min: 10000, max: 2500000
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};
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return new ScinodePolygon(circleOptions);
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}
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