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      1 /*
      2  * Copyright (C) 2014 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 
     17 package com.android.printspooler.widget;
     18 
     19 import android.content.Context;
     20 import android.util.AttributeSet;
     21 import android.widget.FrameLayout;
     22 
     23 public class EmbeddedContentContainer extends FrameLayout {
     24     public interface OnSizeChangeListener {
     25         public void onSizeChanged(int width, int height);
     26     }
     27 
     28     private OnSizeChangeListener mSizeChangeListener;
     29 
     30     public EmbeddedContentContainer(Context context, AttributeSet attrs) {
     31         super(context, attrs);
     32     }
     33 
     34     public void setOnSizeChangeListener(OnSizeChangeListener listener) {
     35         mSizeChangeListener = listener;
     36     }
     37 
     38     @Override
     39     protected void onSizeChanged(int newWidth, int newHeight, int oldWidth, int oldHeight) {
     40         super.onSizeChanged(newWidth, newHeight, oldWidth, oldHeight);
     41         if (mSizeChangeListener != null) {
     42             mSizeChangeListener.onSizeChanged(newWidth, newHeight);
     43         }
     44     }
     45 }
     46