1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29 */
30
31#ifndef ScrollbarThemeMacNonOverlayAPI_h
32#define ScrollbarThemeMacNonOverlayAPI_h
33
34#include "platform/scroll/ScrollbarThemeMacCommon.h"
35
36namespace WebCore {
37
38class PLATFORM_EXPORT ScrollbarThemeMacNonOverlayAPI : public ScrollbarThemeMacCommon {
39public:
40    virtual int scrollbarThickness(ScrollbarControlSize = RegularScrollbar) OVERRIDE;
41    virtual bool usesOverlayScrollbars() const OVERRIDE { return false; }
42    virtual ScrollbarButtonsPlacement buttonsPlacement() const OVERRIDE;
43
44    virtual bool paint(ScrollbarThemeClient*, GraphicsContext*, const IntRect& damageRect) OVERRIDE;
45
46protected:
47    virtual IntRect trackRect(ScrollbarThemeClient*, bool painting = false) OVERRIDE;
48    virtual IntRect backButtonRect(ScrollbarThemeClient*, ScrollbarPart, bool painting = false) OVERRIDE;
49    virtual IntRect forwardButtonRect(ScrollbarThemeClient*, ScrollbarPart, bool painting = false) OVERRIDE;
50
51    virtual void updateButtonPlacement() OVERRIDE;
52
53    virtual bool hasButtons(ScrollbarThemeClient*) OVERRIDE;
54    virtual bool hasThumb(ScrollbarThemeClient*) OVERRIDE;
55
56    virtual int minimumThumbLength(ScrollbarThemeClient*) OVERRIDE;
57};
58
59}
60
61#endif
62