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1 /* | 1 /* |
2 * Copyright (c) 2009, Google Inc. All rights reserved. | 2 * Copyright (c) 2009, 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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33 | 33 |
34 #include "platform/scroll/ScrollbarThemeNonMacCommon.h" | 34 #include "platform/scroll/ScrollbarThemeNonMacCommon.h" |
35 | 35 |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
38 class PLATFORM_EXPORT ScrollbarThemeAura : public ScrollbarThemeNonMacCommon { | 38 class PLATFORM_EXPORT ScrollbarThemeAura : public ScrollbarThemeNonMacCommon { |
39 public: | 39 public: |
40 int scrollbarThickness(ScrollbarControlSize) override; | 40 int scrollbarThickness(ScrollbarControlSize) override; |
41 | 41 |
42 protected: | 42 protected: |
| 43 bool shouldRepaintAllPartsOnInvalidation() const override; |
| 44 ScrollbarPart invalidateOnThumbPositionChange(const ScrollbarThemeClient&, f
loat oldPosition, float newPosition) const override; |
43 void paintTrackPiece(GraphicsContext&, const ScrollbarThemeClient&, const In
tRect&, ScrollbarPart) override; | 45 void paintTrackPiece(GraphicsContext&, const ScrollbarThemeClient&, const In
tRect&, ScrollbarPart) override; |
44 void paintButton(GraphicsContext&, const ScrollbarThemeClient&, const IntRec
t&, ScrollbarPart) override; | 46 void paintButton(GraphicsContext&, const ScrollbarThemeClient&, const IntRec
t&, ScrollbarPart) override; |
45 void paintThumb(GraphicsContext&, const ScrollbarThemeClient&, const IntRect
&) override; | 47 void paintThumb(GraphicsContext&, const ScrollbarThemeClient&, const IntRect
&) override; |
46 IntSize buttonSize(const ScrollbarThemeClient&) override; | 48 IntSize buttonSize(const ScrollbarThemeClient&) override; |
47 int minimumThumbLength(const ScrollbarThemeClient&) override; | 49 int minimumThumbLength(const ScrollbarThemeClient&) override; |
48 }; | 50 }; |
49 | 51 |
50 } // namespace blink | 52 } // namespace blink |
51 | 53 |
52 #endif | 54 #endif |
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