1 /* 2 * Copyright (C) 2013 Google Inc. 3 * Licensed to The Android Open Source Project. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.mail.graphics; 19 20 import android.graphics.Canvas; 21 import android.graphics.Paint; 22 import android.graphics.drawable.Drawable; 23 import android.graphics.drawable.InsetDrawable; 24 25 /** 26 * Custom drawable for the page margins between conversations. 27 * Allows us to reduce a layer of overdraw by no longer having 28 * a background in the {@link com.android.mail.browse.ConversationPager}. 29 */ 30 public class PageMarginDrawable extends InsetDrawable { 31 32 private final Paint mPaint; 33 34 public PageMarginDrawable(Drawable drawable, int insetLeft, int insetTop, 35 int insetRight, int insetBottom, int color) { 36 super(drawable, insetLeft, insetTop, insetRight, insetBottom); 37 mPaint = new Paint(); 38 mPaint.setColor(color); 39 } 40 41 @Override 42 public void draw(Canvas canvas) { 43 canvas.drawRect(getBounds(), mPaint); 44 super.draw(canvas); 45 } 46 } 47
