1// Copyright (c) 2012 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_COMMON_BADGE_UTIL_H_
6#define CHROME_COMMON_BADGE_UTIL_H_
7
8#include <string>
9
10#include "base/strings/string16.h"
11#include "chrome/common/extensions/api/extension_action/action_info.h"
12#include "third_party/skia/include/core/SkBitmap.h"
13
14class SkPaint;
15
16namespace gfx {
17class Canvas;
18class Rect;
19}
20
21// badge_util provides a set of helper routines for rendering dynamically
22// generated text overlays ("badges") on toolbar icons.
23namespace badge_util {
24
25// Helper routine that returns a singleton SkPaint object configured for
26// rendering badge overlay text (correct font, typeface, etc).
27SkPaint* GetBadgeTextPaintSingleton();
28
29// Paints badge with specified parameters to |canvas|.
30void PaintBadge(gfx::Canvas* canvas,
31                const gfx::Rect& bounds,
32                const std::string& text,
33                const SkColor& text_color_in,
34                const SkColor& background_color_in,
35                int icon_width,
36                extensions::ActionInfo::Type action_type);
37
38}  // namespace badge_util
39
40#endif  // CHROME_COMMON_BADGE_UTIL_H_
41