content: /*
   * Copyright (C) 2007 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 android.graphics.drawable.shapes;
  
  import android.graphics.Canvas;
  import android.graphics.Outline;
  import android.graphics.Paint;
  import android.graphics.RectF;
  
  import java.util.Objects;
  
  /**
   * Defines a rectangle shape.
   * <p>
   * The rectangle can be drawn to a Canvas with its own draw() method,
   * but more graphical control is available if you instead pass
   * the RectShape to a {@link android.graphics.drawable.ShapeDrawable}.
   */
  public class RectShape extends Shape {
      private RectF mRect = new RectF();
  
      public RectShape() {}
      
      @Override
      public void draw(Canvas canvas, Paint paint) {
          canvas.drawRect(mRect, paint);
      }
  
      @Override
      public void getOutline(Outline outline) {
          final RectF rect = rect();
          outline.setRect((int) Math.ceil(rect.left), (int) Math.ceil(rect.top),
                  (int) Math.floor(rect.right), (int) Math.floor(rect.bottom));
      }
  
      @Override
      protected void onResize(float width, float height) {
          mRect.set(0, 0, width, height);
      }
  
      /**
       * Returns the RectF that defines this rectangle's bounds.
       */
      protected final RectF rect() {
          return mRect;
      }
  
      @Override
      public RectShape clone() throws CloneNotSupportedException {
          final RectShape shape = (RectShape) super.clone();
          shape.mRect = new RectF(mRect);
          return shape;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
          if (!super.equals(o)) {
              return false;
          }
          RectShape rectShape = (RectShape) o;
          return Objects.equals(mRect, rectShape.mRect);
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(super.hashCode(), mRect);
      }
  }
  