1 /* 2 * Copyright (C) 2007 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 android.graphics.drawable.shapes; 18 19 import android.graphics.Canvas; 20 import android.graphics.Paint; 21 import android.graphics.RectF; 22 23 /** 24 * Defines a rectangle shape. 25 * The rectangle can be drawn to a Canvas with its own draw() method, 26 * but more graphical control is available if you instead pass 27 * the RectShape to a {@link android.graphics.drawable.ShapeDrawable}. 28 */ 29 public class RectShape extends Shape { 30 private RectF mRect = new RectF(); 31 32 /** 33 * RectShape constructor. 34 */ RectShape()35 public RectShape() {} 36 37 @Override draw(Canvas canvas, Paint paint)38 public void draw(Canvas canvas, Paint paint) { 39 canvas.drawRect(mRect, paint); 40 } 41 42 @Override onResize(float width, float height)43 protected void onResize(float width, float height) { 44 mRect.set(0, 0, width, height); 45 } 46 47 /** 48 * Returns the RectF that defines this rectangle's bounds. 49 */ rect()50 protected final RectF rect() { 51 return mRect; 52 } 53 54 @Override clone()55 public RectShape clone() throws CloneNotSupportedException { 56 final RectShape shape = (RectShape) super.clone(); 57 shape.mRect = new RectF(mRect); 58 return shape; 59 } 60 } 61