1// Copyright (c) 2009 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_NTP_BACKGROUND_UTIL_H_
6#define CHROME_BROWSER_NTP_BACKGROUND_UTIL_H_
7#pragma once
8
9namespace gfx {
10class Canvas;
11class Rect;
12}
13
14namespace ui {
15class ThemeProvider;
16}
17
18class NtpBackgroundUtil {
19 public:
20  // Paints the NTP background on |canvas|. |area| is the area of the canvas
21  // that gets painted and also serves as the origin of the image (for top-
22  // aligned images). |tab_contents_height| is necessary for correctly painting
23  // bottom-aligned images since then the origin is the bottom of the web page.
24  static void PaintBackgroundDetachedMode(
25      ui::ThemeProvider* tp, gfx::Canvas* canvas,
26      const gfx::Rect& area, int tab_contents_height);
27
28 private:
29  NtpBackgroundUtil() {}
30};
31
32#endif  // CHROME_BROWSER_NTP_BACKGROUND_UTIL_H_
33