| // Copyright 2006 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 Abstract base class for positioning implementations. |
| * |
| * @author eae@google.com (Emil A Eklund) |
| */ |
| |
| goog.provide('goog.positioning.AbstractPosition'); |
| |
| |
| |
| /** |
| * Abstract position object. Encapsulates position and overflow handling. |
| * |
| * @constructor |
| */ |
| goog.positioning.AbstractPosition = function() {}; |
| |
| |
| /** |
| * Repositions the element. Abstract method, should be overloaded. |
| * |
| * @param {Element} movableElement Element to position. |
| * @param {goog.positioning.Corner} corner Corner of the movable element that |
| * should be positioned adjacent to the anchored element. |
| * @param {goog.math.Box=} opt_margin A margin specified in pixels. |
| * @param {goog.math.Size=} opt_preferredSize PreferredSize of the |
| * movableElement. |
| */ |
| goog.positioning.AbstractPosition.prototype.reposition = |
| function(movableElement, corner, opt_margin, opt_preferredSize) { }; |
