third_party/WebKit/Source/platform/scroll/ScrollbarThemeNonMacCommon.h - Issue 1511003003: Use refs for non-null GraphicsContext, Scrollbar, etc. in scrollbar related code

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

Issue 1511003003: Use refs for non-null GraphicsContext, Scrollbar, etc. in scrollbar related code (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@ScrollbarRemove

Patch Set: Created 5 years ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp ('K') | « third_party/WebKit/Source/platform/scroll/ScrollbarThemeMock.cpp ('k') | third_party/WebKit/Source/platform/scroll/ScrollbarThemeNonMacCommon.cpp » ('j') | third_party/WebKit/Source/platform/scroll/ScrollbarThemeOverlay.h » ('J')
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 /*	1 /*

2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved.	2 * Copyright (c) 2008, 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

(...skipping 19 matching lines...) Expand all Loading...
30	30

31 #ifndef ScrollbarThemeNonMacCommon_h	31 #ifndef ScrollbarThemeNonMacCommon_h

32 #define ScrollbarThemeNonMacCommon_h	32 #define ScrollbarThemeNonMacCommon_h

33	33

34 #include "platform/scroll/ScrollbarTheme.h"	34 #include "platform/scroll/ScrollbarTheme.h"

35	35

36 namespace blink {	36 namespace blink {

37	37

38 class PLATFORM_EXPORT ScrollbarThemeNonMacCommon : public ScrollbarTheme {	38 class PLATFORM_EXPORT ScrollbarThemeNonMacCommon : public ScrollbarTheme {

39 protected:	39 protected:

40 bool hasButtons(const ScrollbarThemeClient*) override { return true; }	40 bool hasButtons(const ScrollbarThemeClient&) override { return true; }

41 bool hasThumb(const ScrollbarThemeClient*) override;	41 bool hasThumb(const ScrollbarThemeClient&) override;

42	42

43 IntRect backButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool pain ting = false) override;	43 IntRect backButtonRect(const ScrollbarThemeClient&, ScrollbarPart, bool pain ting = false) override;

44 IntRect forwardButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool p ainting = false) override;	44 IntRect forwardButtonRect(const ScrollbarThemeClient&, ScrollbarPart, bool p ainting = false) override;

45 IntRect trackRect(const ScrollbarThemeClient*, bool painting = false) overri de;	45 IntRect trackRect(const ScrollbarThemeClient&, bool painting = false) overri de;

46	46

47 void paintTrackBackground(GraphicsContext, const ScrollbarThemeClient, con st IntRect&) override;	47 void paintTrackBackground(GraphicsContext&, const ScrollbarThemeClient&, con st IntRect&) override;

48 void paintTickmarks(GraphicsContext, const ScrollbarThemeClient, const Int Rect&) override;	48 void paintTickmarks(GraphicsContext&, const ScrollbarThemeClient&, const Int Rect&) override;

49	49

50 virtual IntSize buttonSize(const ScrollbarThemeClient*) = 0;	50 virtual IntSize buttonSize(const ScrollbarThemeClient&) = 0;

51 };	51 };

52	52

53 } // namespace blink	53 } // namespace blink

54	54

55 #endif	55 #endif

OLD	NEW