Yury Khmel | 9dbde7b | 2015-08-31 17:51:42 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of 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, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package android.surfacecomposition; |
| 17 | |
| 18 | import android.content.Context; |
| 19 | import android.view.View; |
| 20 | import android.view.ViewGroup; |
| 21 | |
| 22 | public class CustomLayout extends ViewGroup { |
| 23 | public CustomLayout(Context context) { |
| 24 | super(context); |
| 25 | } |
| 26 | |
| 27 | public static class LayoutParams extends ViewGroup.LayoutParams { |
| 28 | private int mLeft, mTop, mRight, mBottom; |
| 29 | |
| 30 | public LayoutParams(int left, int top, int right, int bottom) { |
| 31 | super(0, 0); |
| 32 | mLeft = left; |
| 33 | mTop = top; |
| 34 | mRight = right; |
| 35 | mBottom = bottom; |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | @Override |
| 40 | protected void onLayout(boolean changed, int l, int t, int r, int b) { |
| 41 | final int count = getChildCount(); |
| 42 | for (int i = 0; i < count; i++) { |
| 43 | View child = getChildAt(i); |
| 44 | CustomLayout.LayoutParams lp = (CustomLayout.LayoutParams) child.getLayoutParams(); |
| 45 | child.layout(lp.mLeft, lp.mTop, lp.mRight, lp.mBottom); |
| 46 | } |
| 47 | } |
| 48 | } |