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64c5420007
And all related CSS properties. And page transitions, whatever those are. And will-change. And page visibility. R=eseidel@chromium.org Review URL: https://codereview.chromium.org/1229273004 .
131 lines
5.0 KiB
C++
131 lines
5.0 KiB
C++
/*
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* Copyright (C) 2000 Lars Knoll (knoll@kde.org)
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* (C) 2000 Antti Koivisto (koivisto@kde.org)
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* (C) 2000 Dirk Mueller (mueller@kde.org)
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* Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
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* Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef SKY_ENGINE_CORE_RENDERING_STYLE_STYLERARENONINHERITEDDATA_H_
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#define SKY_ENGINE_CORE_RENDERING_STYLE_STYLERARENONINHERITEDDATA_H_
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#include "sky/engine/core/css/StyleColor.h"
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#include "sky/engine/core/rendering/ClipPathOperation.h"
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#include "sky/engine/core/rendering/style/BasicShapes.h"
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#include "sky/engine/core/rendering/style/CounterDirectives.h"
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#include "sky/engine/core/rendering/style/DataRef.h"
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#include "sky/engine/core/rendering/style/FillLayer.h"
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#include "sky/engine/core/rendering/style/NinePieceImage.h"
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#include "sky/engine/core/rendering/style/RenderStyleConstants.h"
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#include "sky/engine/core/rendering/style/ShapeValue.h"
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#include "sky/engine/platform/LengthPoint.h"
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#include "sky/engine/wtf/OwnPtr.h"
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#include "sky/engine/wtf/PassRefPtr.h"
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#include "sky/engine/wtf/Vector.h"
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namespace blink {
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class LengthSize;
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class ShadowList;
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class StyleFilterData;
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class StyleFlexibleBoxData;
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class StyleTransformData;
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// This struct is for rarely used non-inherited CSS3, CSS2, and WebKit-specific properties.
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// By grouping them together, we save space, and only allocate this object when someone
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// actually uses one of these properties.
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class StyleRareNonInheritedData : public RefCounted<StyleRareNonInheritedData> {
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public:
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static PassRefPtr<StyleRareNonInheritedData> create() { return adoptRef(new StyleRareNonInheritedData); }
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PassRefPtr<StyleRareNonInheritedData> copy() const { return adoptRef(new StyleRareNonInheritedData(*this)); }
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~StyleRareNonInheritedData();
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bool operator==(const StyleRareNonInheritedData&) const;
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bool operator!=(const StyleRareNonInheritedData& o) const { return !(*this == o); }
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bool counterDataEquivalent(const StyleRareNonInheritedData&) const;
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bool shadowDataEquivalent(const StyleRareNonInheritedData&) const;
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bool hasFilters() const;
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bool hasOpacity() const { return opacity < 1; }
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float opacity; // Whether or not we're transparent.
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float m_aspectRatioDenominator;
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float m_aspectRatioNumerator;
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float m_perspective;
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Length m_perspectiveOriginX;
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Length m_perspectiveOriginY;
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DataRef<StyleFlexibleBoxData> m_flexibleBox;
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DataRef<StyleTransformData> m_transform; // Transform properties (rotate, scale, skew, etc.)
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DataRef<StyleFilterData> m_filter; // Filter operations (url, sepia, blur, etc.)
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OwnPtr<CounterDirectiveMap> m_counterDirectives;
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RefPtr<ShadowList> m_boxShadow;
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RefPtr<ClipPathOperation> m_clipPath;
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StyleColor m_textDecorationColor;
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int m_order;
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LengthPoint m_objectPosition;
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unsigned m_transformStyle3D : 1; // ETransformStyle3D
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unsigned m_alignContent : 3; // EAlignContent
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unsigned m_alignItems : 4; // ItemPosition
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unsigned m_alignItemsOverflowAlignment : 2; // OverflowAlignment
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unsigned m_alignSelf : 4; // ItemPosition
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unsigned m_alignSelfOverflowAlignment : 2; // OverflowAlignment
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unsigned m_justifyContent : 3; // EJustifyContent
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unsigned textOverflow : 1; // Whether or not lines that spill out should be truncated with "..."
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unsigned m_textDecorationStyle : 3; // TextDecorationStyle
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unsigned m_wrapFlow: 3; // WrapFlow
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unsigned m_wrapThrough: 1; // WrapThrough
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unsigned m_hasAspectRatio : 1; // Whether or not an aspect ratio has been specified.
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unsigned m_touchAction : TouchActionBits; // TouchAction
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unsigned m_objectFit : 3; // ObjectFit
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unsigned m_isolation : 1; // Isolation
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unsigned m_justifyItems : 4; // ItemPosition
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unsigned m_justifyItemsOverflowAlignment : 2; // OverflowAlignment
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unsigned m_justifyItemsPositionType: 1; // Whether or not alignment uses the 'legacy' keyword.
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unsigned m_justifySelf : 4; // ItemPosition
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unsigned m_justifySelfOverflowAlignment : 2; // OverflowAlignment
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private:
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StyleRareNonInheritedData();
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StyleRareNonInheritedData(const StyleRareNonInheritedData&);
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};
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} // namespace blink
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#endif // SKY_ENGINE_CORE_RENDERING_STYLE_STYLERARENONINHERITEDDATA_H_
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