1 /*
2 * Copyright 2012 Daniel Kurka
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16 package com.googlecode.mgwt.dom.client.recognizer.pinch;
17
18 import com.google.gwt.user.client.ui.UIObject;
19
20 /**
21 * Brigde from widget / UIObject to Offsetprovider
22 *
23 * @author Daniel Kurka
24 *
25 */
26 public class UIObjectToOffsetProvider implements OffsetProvider {
27
28 private final UIObject uiObject;
29
30 public UIObjectToOffsetProvider(UIObject uiObject) {
31 this.uiObject = uiObject;
32
33 }
34
35 @Override
36 public int getLeft() {
37 return uiObject.getAbsoluteLeft();
38 }
39
40 @Override
41 public int getTop() {
42 return uiObject.getAbsoluteTop();
43 }
44
45 }