content: /*
   * Copyright (C) 2016 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 androidx.constraintlayout.core.widgets;
  
  /**
   * Simple rect class
   */
  public class Rectangle {
      public int x;
      public int y;
      public int width;
      public int height;
  
      // @TODO: add description
      public void setBounds(int x, int y, int width, int height) {
          this.x = x;
          this.y = y;
          this.width = width;
          this.height = height;
      }
  
      void grow(int w, int h) {
          x -= w;
          y -= h;
          width += 2 * w;
          height += 2 * h;
      }
  
      boolean intersects(Rectangle bounds) {
          return x >= bounds.x && x < bounds.x + bounds.width
                  && y >= bounds.y && y < bounds.y + bounds.height;
      }
  
      // @TODO: add description
      public boolean contains(int x, int y) {
          return x >= this.x && x < this.x + this.width
                  && y >= this.y && y < this.y + this.height;
      }
  
      public int getCenterX() {
          return (x + width) / 2;
      }
  
      public int getCenterY() {
          return (y + height) / 2;
      }
  }
  