| // Copyright 2007 The Closure Library Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // 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. |
| |
| |
| /** |
| * @fileoverview A thin wrapper around the DOM element for graphics groups. |
| * @author arv@google.com (Erik Arvidsson) |
| */ |
| |
| |
| goog.provide('goog.graphics.GroupElement'); |
| |
| goog.require('goog.graphics.Element'); |
| |
| |
| |
| /** |
| * Interface for a graphics group element. |
| * You should not construct objects from this constructor. The graphics |
| * will return the object for you. |
| * @param {Element} element The DOM element to wrap. |
| * @param {goog.graphics.AbstractGraphics} graphics The graphics creating |
| * this element. |
| * @constructor |
| * @extends {goog.graphics.Element} |
| * @deprecated goog.graphics is deprecated. It existed to abstract over browser |
| * differences before the canvas tag was widely supported. See |
| * http://en.wikipedia.org/wiki/Canvas_element for details. |
| */ |
| goog.graphics.GroupElement = function(element, graphics) { |
| goog.graphics.Element.call(this, element, graphics); |
| }; |
| goog.inherits(goog.graphics.GroupElement, goog.graphics.Element); |
| |
| |
| /** |
| * Remove all drawing elements from the group. |
| */ |
| goog.graphics.GroupElement.prototype.clear = goog.abstractMethod; |
| |
| |
| /** |
| * Set the size of the group element. |
| * @param {number|string} width The width of the group element. |
| * @param {number|string} height The height of the group element. |
| */ |
| goog.graphics.GroupElement.prototype.setSize = goog.abstractMethod; |