content: /*
   * Copyright (C) 2011 The Android Open Source Project
   *
   * 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.
   */
  
  package com.lb.launcher;
  
  import android.content.Context;
  import android.graphics.Canvas;
  import android.util.AttributeSet;
  import android.widget.ImageView;
  
  public class PagedViewWidgetImageView extends ImageView {
      public boolean mAllowRequestLayout = true;
  
      public PagedViewWidgetImageView(Context context, AttributeSet attrs) {
          super(context, attrs);
      }
  
      public void requestLayout() {
          if (mAllowRequestLayout) {
              super.requestLayout();
          }
      }
  
      @Override
      protected void onDraw(Canvas canvas) {
          canvas.save();
          canvas.clipRect(getScrollX() + getPaddingLeft(),
                  getScrollY() + getPaddingTop(),
                  getScrollX() + getRight() - getLeft() - getPaddingRight(),
                  getScrollY() + getBottom() - getTop() - getPaddingBottom());
  
          super.onDraw(canvas);
          canvas.restore();
  
      }
  }
  