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| 1 /* | |
| 2 * Copyright (C) 2008 Apple 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 | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #ifndef ScrollbarThemeMacCommon_h | |
| 27 #define ScrollbarThemeMacCommon_h | |
| 28 | |
| 29 #include "core/platform/ScrollbarTheme.h" | |
| 30 | |
| 31 namespace WebCore { | |
| 32 | |
| 33 class ScrollbarThemeMacCommon : public ScrollbarTheme { | |
| 34 public: | |
| 35 virtual ~ScrollbarThemeMacCommon(); | |
| 36 | |
| 37 virtual void registerScrollbar(ScrollbarThemeClient*) OVERRIDE; | |
| 38 virtual void unregisterScrollbar(ScrollbarThemeClient*) OVERRIDE; | |
| 39 void preferencesChanged(float initialButtonDelay, float autoscrollButtonDela
y, bool jumpOnTrackClick, bool redraw); | |
| 40 | |
| 41 virtual bool supportsControlTints() const OVERRIDE { return true; } | |
| 42 | |
| 43 virtual double initialAutoscrollTimerDelay() OVERRIDE; | |
| 44 virtual double autoscrollTimerDelay() OVERRIDE; | |
| 45 | |
| 46 virtual void paintOverhangBackground(GraphicsContext*, const IntRect& horizo
ntalOverhangArea, const IntRect& verticalOverhangArea, const IntRect& dirtyRect)
OVERRIDE; | |
| 47 virtual void paintOverhangShadows(GraphicsContext*, const IntSize& scrollOff
set, const IntRect& horizontalOverhangArea, const IntRect& verticalOverhangArea,
const IntRect& dirtyRect) OVERRIDE; | |
| 48 virtual void paintTickmarks(GraphicsContext*, ScrollbarThemeClient*, const I
ntRect&) OVERRIDE; | |
| 49 | |
| 50 protected: | |
| 51 virtual int maxOverlapBetweenPages() OVERRIDE { return 40; } | |
| 52 | |
| 53 virtual bool shouldCenterOnThumb(ScrollbarThemeClient*, const PlatformMouseE
vent&) OVERRIDE; | |
| 54 virtual bool shouldDragDocumentInsteadOfThumb(ScrollbarThemeClient*, const P
latformMouseEvent&) OVERRIDE; | |
| 55 int scrollbarPartToHIPressedState(ScrollbarPart); | |
| 56 | |
| 57 virtual void updateButtonPlacement() { } | |
| 58 | |
| 59 void paintGivenTickmarks(GraphicsContext*, ScrollbarThemeClient*, const IntR
ect&, const Vector<IntRect>&); | |
| 60 | |
| 61 RefPtr<Pattern> m_overhangPattern; | |
| 62 }; | |
| 63 | |
| 64 } | |
| 65 | |
| 66 #endif // ScrollbarThemeMacCommon_h | |
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Chromium Code Reviews
Issue 99103006:
Moving GraphicsContext and dependencies from core to platform. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk