Source/core/rendering/style/RenderStyle.h - Issue 183103007: Implement will-change-based GPU rasterization hint

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Issue 183103007: Implement will-change-based GPU rasterization hint (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Move hint from WebLayer to WebContentLayer Created 6 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)

3 * (C) 2000 Antti Koivisto (koivisto@kde.org)	3 * (C) 2000 Antti Koivisto (koivisto@kde.org)

4 * (C) 2000 Dirk Mueller (mueller@kde.org)	4 * (C) 2000 Dirk Mueller (mueller@kde.org)

5 * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved.	5 * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved.

6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)	6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)

7 *	7 *

8 * This library is free software; you can redistribute it and/or	8 * This library is free software; you can redistribute it and/or

9 * modify it under the terms of the GNU Library General Public	9 * modify it under the terms of the GNU Library General Public

10 * License as published by the Free Software Foundation; either	10 * License as published by the Free Software Foundation; either

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952	952

953 TouchAction touchAction() const { return static_cast<TouchAction>(rareNonInh eritedData->m_touchAction); }	953 TouchAction touchAction() const { return static_cast<TouchAction>(rareNonInh eritedData->m_touchAction); }

954 TouchActionDelay touchActionDelay() const { return static_cast<TouchActionDe lay>(rareInheritedData->m_touchActionDelay); }	954 TouchActionDelay touchActionDelay() const { return static_cast<TouchActionDe lay>(rareInheritedData->m_touchActionDelay); }

955	955

956 ScrollBehavior scrollBehavior() const { return static_cast<ScrollBehavior>(r areNonInheritedData->m_scrollBehavior); }	956 ScrollBehavior scrollBehavior() const { return static_cast<ScrollBehavior>(r areNonInheritedData->m_scrollBehavior); }

957	957

958 const Vector<CSSPropertyID>& willChangeProperties() const { return rareNonIn heritedData->m_willChange->m_properties; }	958 const Vector<CSSPropertyID>& willChangeProperties() const { return rareNonIn heritedData->m_willChange->m_properties; }

959 bool willChangeContents() const { return rareNonInheritedData->m_willChange- >m_contents; }	959 bool willChangeContents() const { return rareNonInheritedData->m_willChange- >m_contents; }

960 bool willChangeScrollPosition() const { return rareNonInheritedData->m_willC hange->m_scrollPosition; }	960 bool willChangeScrollPosition() const { return rareNonInheritedData->m_willC hange->m_scrollPosition; }

961 bool hasWillChangeCompositingHint() const;	961 bool hasWillChangeCompositingHint() const;

	962 bool hasWillChangeGpuRasterizationHint() const;

962	963

963 // attribute setter methods	964 // attribute setter methods

964	965

965 void setDisplay(EDisplay v) { noninherited_flags._effectiveDisplay = v; }	966 void setDisplay(EDisplay v) { noninherited_flags._effectiveDisplay = v; }

966 void setOriginalDisplay(EDisplay v) { noninherited_flags._originalDisplay = v; }	967 void setOriginalDisplay(EDisplay v) { noninherited_flags._originalDisplay = v; }

967 void setPosition(EPosition v) { noninherited_flags._position = v; }	968 void setPosition(EPosition v) { noninherited_flags._position = v; }

968 void setFloating(EFloat v) { noninherited_flags._floating = v; }	969 void setFloating(EFloat v) { noninherited_flags._floating = v; }

969	970

970 void setLeft(Length v) { SET_VAR(surround, offset.m_left, v); }	971 void setLeft(Length v) { SET_VAR(surround, offset.m_left, v); }

971 void setRight(Length v) { SET_VAR(surround, offset.m_right, v); }	972 void setRight(Length v) { SET_VAR(surround, offset.m_right, v); }

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1881 }	1882 }

1882	1883

1883 inline bool RenderStyle::hasPseudoElementStyle() const	1884 inline bool RenderStyle::hasPseudoElementStyle() const

1884 {	1885 {

1885 return noninherited_flags._pseudoBits & PSEUDO_ELEMENT_MASK;	1886 return noninherited_flags._pseudoBits & PSEUDO_ELEMENT_MASK;

1886 }	1887 }

1887	1888

1888 } // namespace WebCore	1889 } // namespace WebCore

1889	1890

1890 #endif // RenderStyle_h	1891 #endif // RenderStyle_h

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