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C:/xampp/htdocs/kaltara/assets/bower_components/jvectormap/lib/
files >> C:/xampp/htdocs/kaltara/assets/bower_components/jvectormap/lib/vml-element.js
 /**
 * Wrapper for VML element.
 * @constructor
 * @extends jvm.AbstractElement
 * @param {String} name Tag name of the element
 * @param {Object} config Set of parameters to initialize element with
 */

jvm.VMLElement = function(name, config){
  if (!jvm.VMLElement.VMLInitialized) {
    jvm.VMLElement.initializeVML();
  }

  jvm.VMLElement.parentClass.apply(this, arguments);
};

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

/**
 * Shows if VML was already initialized for the current document or not.
 * @static
 * @private
 * @type {Boolean}
 */
jvm.VMLElement.VMLInitialized = false;

/**
 * Initializes VML handling before creating the first element
 * (adds CSS class and creates namespace). Adds one of two forms
 * of createElement method depending of support by browser.
 * @static
 * @private
 */

 // The following method of VML handling is borrowed from the
 // Raphael library by Dmitry Baranovsky.

jvm.VMLElement.initializeVML = function(){
  try {
    if (!document.namespaces.rvml) {
      document.namespaces.add("rvml","urn:schemas-microsoft-com:vml");
    }
    /**
     * Creates DOM element.
     * @param {String} tagName Name of element
     * @private
     * @returns DOMElement
     */
    jvm.VMLElement.prototype.createElement = function (tagName) {
      return document.createElement('<rvml:' + tagName + ' class="rvml">');
    };
  } catch (e) {
    /**
     * @private
     */
    jvm.VMLElement.prototype.createElement = function (tagName) {
      return document.createElement('<' + tagName + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">');
    };
  }
  document.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
  jvm.VMLElement.VMLInitialized = true;
};

/**
 * 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.VMLElement.prototype.getElementCtr = function( ctr ){
  return jvm['VML'+ctr];
};

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

/**
 * Applies attribute value to the underlying DOM element.
 * @param {String} name Name of attribute
 * @param {Number|String} config Value of attribute to apply
 * @private
 */
jvm.VMLElement.prototype.applyAttr = function( attr, value ){
  this.node[attr] = value;
};

/**
 * Returns boundary box for the element.
 * @returns {Object} Boundary box with numeric fields: x, y, width, height
 * @override
 */
jvm.VMLElement.prototype.getBBox = function(){
  var node = jvm.$(this.node);
  return {
    x: node.position().left / this.canvas.scale,
    y: node.position().top / this.canvas.scale,
    width: node.width() / this.canvas.scale,
    height: node.height() / this.canvas.scale
  };
};