wisemapping-open-source/mindplot/src/main/javascript/Icon.js

/*
 *    Copyright [2011] [wisemapping]
 *
 *   Licensed under WiseMapping Public License, Version 1.0 (the "License").
 *   It is basically the Apache License, Version 2.0 (the "License") plus the
 *   "powered by wisemapping" text requirement on every single page;
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the license at
 *
 *       http://www.wisemapping.org/license
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

mindplot.Icon = new Class({
    initialize:function(url) {
        $assert(url, 'topic can not be null');
        this._image = new web2d.Image();
        this._image.setHref(url);
        this._image.setSize(mindplot.Icon.SIZE, mindplot.Icon.SIZE);
    },

    getImage : function() {
        return this._image;
    },

    setGroup : function(group) {
        this._group = group;
    },

    getGroup : function() {
        return this._group;
    },

    getSize : function() {
        return this._image.getSize();
    },

    getPosition : function() {
        return this._image.getPosition();
    },

    addEvent : function(type, fnc) {
        this._image.addEvent(type, fnc);
    },

    remove : function() {
        throw "Unsupported operation";
    }
});

mindplot.Icon.SIZE = 90;