third_party/WebKit/Source/core/paint/ScrollbarPainter.cpp - Issue 1512803004: Use refs for GraphicsContext

Side by Side Diff: third_party/WebKit/Source/core/paint/ScrollbarPainter.cpp

Issue 1512803004: Use refs for GraphicsContext (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@ScrollbarTheme

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

OLD	NEW
1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "config.h"	5 #include "config.h"

6 #include "core/paint/ScrollbarPainter.h"	6 #include "core/paint/ScrollbarPainter.h"

7	7

8 #include "core/layout/LayoutScrollbar.h"	8 #include "core/layout/LayoutScrollbar.h"

9 #include "core/layout/LayoutScrollbarPart.h"	9 #include "core/layout/LayoutScrollbarPart.h"

10 #include "core/paint/BlockPainter.h"	10 #include "core/paint/BlockPainter.h"

(...skipping 12 matching lines...) Expand all Loading...
23	23

24 void ScrollbarPainter::paintIntoRect(const LayoutScrollbarPart& layoutScrollbarP art, GraphicsContext& graphicsContext, const LayoutPoint& paintOffset, const Lay outRect& rect)	24 void ScrollbarPainter::paintIntoRect(const LayoutScrollbarPart& layoutScrollbarP art, GraphicsContext& graphicsContext, const LayoutPoint& paintOffset, const Lay outRect& rect)

25 {	25 {

26 // Make sure our dimensions match the rect.	26 // Make sure our dimensions match the rect.

27 // FIXME: Setting these is a bad layering violation!	27 // FIXME: Setting these is a bad layering violation!

28 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setLocation(rect.locat ion() - toSize(paintOffset));	28 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setLocation(rect.locat ion() - toSize(paintOffset));

29 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setWidth(rect.width()) ;	29 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setWidth(rect.width()) ;

30 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setHeight(rect.height( ));	30 const_cast<LayoutScrollbarPart&>(layoutScrollbarPart).setHeight(rect.height( ));

31	31

32 // Now do the paint.	32 // Now do the paint.

33 PaintInfo paintInfo(&graphicsContext, pixelSnappedIntRect(rect), PaintPhaseB lockBackground, GlobalPaintNormalPhase, PaintLayerNoFlag);	33 PaintInfo paintInfo(graphicsContext, pixelSnappedIntRect(rect), PaintPhaseBl ockBackground, GlobalPaintNormalPhase, PaintLayerNoFlag);

34 BlockPainter blockPainter(layoutScrollbarPart);	34 BlockPainter blockPainter(layoutScrollbarPart);

35 blockPainter.paint(paintInfo, paintOffset);	35 blockPainter.paint(paintInfo, paintOffset);

36 paintInfo.phase = PaintPhaseChildBlockBackgrounds;	36 paintInfo.phase = PaintPhaseChildBlockBackgrounds;

37 blockPainter.paint(paintInfo, paintOffset);	37 blockPainter.paint(paintInfo, paintOffset);

38 paintInfo.phase = PaintPhaseFloat;	38 paintInfo.phase = PaintPhaseFloat;

39 blockPainter.paint(paintInfo, paintOffset);	39 blockPainter.paint(paintInfo, paintOffset);

40 paintInfo.phase = PaintPhaseForeground;	40 paintInfo.phase = PaintPhaseForeground;

41 blockPainter.paint(paintInfo, paintOffset);	41 blockPainter.paint(paintInfo, paintOffset);

42 paintInfo.phase = PaintPhaseOutline;	42 paintInfo.phase = PaintPhaseOutline;

43 blockPainter.paint(paintInfo, paintOffset);	43 blockPainter.paint(paintInfo, paintOffset);

44 }	44 }

45	45

46 } // namespace blink	46 } // namespace blink

OLD	NEW