54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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// Leaflet extension: LabelMarker
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// [marker class that allows for changing icons while dragging]
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// extended marker class
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L.LabelMarker = L.Marker.extend({
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// change marker icon
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changeIcon: function( icon ) {
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this.options.icon = icon;
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if (this._map) {
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this._changeIcon();
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}
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},
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// add/change marker label
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setLabel: function( label ) {
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if(this._icon) {
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this._icon.lastChild.innerHTML=label;
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this._icon.lastChild.style.display = "block";
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}
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},
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// actual icon changing routine
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_changeIcon: function () {
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var options = this.options,
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map = this._map,
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animation = (map.options.zoomAnimation && map.options.markerZoomAnimation),
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classToAdd = animation ? 'leaflet-zoom-animated' : 'leaflet-zoom-hide';
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if (this._icon) {
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this._icon = options.icon.changeIcon( this._icon );
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L.DomUtil.addClass(this._icon, classToAdd);
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L.DomUtil.addClass(this._icon, 'leaflet-clickable');
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}
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}
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}); |