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
18package com.android.mail.graphics;
19
20import android.graphics.Canvas;
21import android.graphics.Paint;
22import android.graphics.drawable.Drawable;
23import 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 */
30public 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