text: /**
  * Copyright (c) 2014,Egret-Labs.org
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
  *       notice, this list of conditions and the following disclaimer in the
  *       documentation and/or other materials provided with the distribution.
  *     * Neither the name of the Egret-Labs.org nor the
  *       names of its contributors may be used to endorse or promote products
  *       derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY EGRET-LABS.ORG AND CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL EGRET-LABS.ORG AND CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  var __extends = this.__extends || function (d, b) {
      for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
      function __() { this.constructor = d; }
      __.prototype = b.prototype;
      d.prototype = new __();
  };
  var egret;
  (function (egret) {
      /**
      * @class egret.Shape
      * @classdesc 此类用于使用 Egret 绘图应用程序编程接口 (API) 创建简单形状。Shape 类包括 graphics 属性，该属性使您可以从 Graphics 类访问方法。
      */
      var Shape = (function (_super) {
          __extends(Shape, _super);
          function Shape() {
              _super.call(this);
          }
          Object.defineProperty(Shape.prototype, "graphics", {
              get: function () {
                  if (!this._graphics) {
                      var rendererContext = egret.MainContext.instance.rendererContext;
                      this._graphics = new egret.Graphics();
                  }
                  return this._graphics;
              },
              enumerable: true,
              configurable: true
          });
  
          Shape.prototype._render = function (renderContext) {
              if (this._graphics)
                  this._graphics._draw(renderContext);
          };
          return Shape;
      })(egret.DisplayObject);
      egret.Shape = Shape;
  })(egret || (egret = {}));
  