TrainSignManage/WebFrame/bower_components/jvectormap/src/svg-element.js

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/**
 * Wrapper for SVG element.
 * @constructor
 * @extends jvm.AbstractElement
 * @param {String} name Tag name of the element
 * @param {Object} config Set of parameters to initialize element with
 */

jvm.SVGElement = function(name, config){
  jvm.SVGElement.parentClass.apply(this, arguments);
}

jvm.inherits(jvm.SVGElement, jvm.AbstractElement);

jvm.SVGElement.svgns = "http://www.w3.org/2000/svg";

/**
 * Creates DOM element.
 * @param {String} tagName Name of element
 * @private
 * @returns DOMElement
 */
jvm.SVGElement.prototype.createElement = function( tagName ){
  return document.createElementNS( jvm.SVGElement.svgns, tagName );
};

/**
 * Adds CSS class for underlying DOM element.
 * @param {String} className Name of CSS class name
 */
jvm.SVGElement.prototype.addClass = function( className ){
  this.node.setAttribute('class', className);
};

/**
 * Returns constructor for element by name prefixed with 'VML'.
 * @param {String} ctr Name of basic constructor to return
 * proper implementation for.
 * @returns Function
 * @private
 */
jvm.SVGElement.prototype.getElementCtr = function( ctr ){
  return jvm['SVG'+ctr];
};

jvm.SVGElement.prototype.getBBox = function(){
  return this.node.getBBox();
};