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Side by Side Diff: third_party/WebKit/Source/platform/scroll/ScrollbarThemeOverlayMock.h

Issue 2339873002: Replace hide-scrollbars flag with a web setting. (Closed)
Patch Set: Add missing plumbing of hide_scrollbars preference. Created 4 years, 3 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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30 30
31 #ifndef ScrollbarThemeOverlayMock_h 31 #ifndef ScrollbarThemeOverlayMock_h
32 #define ScrollbarThemeOverlayMock_h 32 #define ScrollbarThemeOverlayMock_h
33 33
34 #include "platform/scroll/ScrollbarThemeOverlay.h" 34 #include "platform/scroll/ScrollbarThemeOverlay.h"
35 35
36 namespace blink { 36 namespace blink {
37 37
38 class PLATFORM_EXPORT ScrollbarThemeOverlayMock : public ScrollbarThemeOverlay { 38 class PLATFORM_EXPORT ScrollbarThemeOverlayMock : public ScrollbarThemeOverlay {
39 public: 39 public:
40 enum VisibilityOverride { DefaultVisibility, HideScrollbars }; 40 ScrollbarThemeOverlayMock() : ScrollbarThemeOverlay(3, 4, DisallowHitTest, C olor(128, 128, 128)) { }
41
42 ScrollbarThemeOverlayMock(VisibilityOverride visibility = DefaultVisibility)
43 : ScrollbarThemeOverlay(
44 (visibility == HideScrollbars) ? 0 : 3,
45 (visibility == HideScrollbars) ? 0 : 4,
46 DisallowHitTest,
47 (visibility == HideScrollbars) ? Color() : Color(128, 128, 128)) { }
48 41
49 private: 42 private:
50 bool isMockTheme() const final { return true; } 43 bool isMockTheme() const final { return true; }
51 }; 44 };
52 45
53 } // namespace blink 46 } // namespace blink
54 #endif // ScrollbarThemeOverlayMock_h 47 #endif // ScrollbarThemeOverlayMock_h
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