2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3 * (C) 2000 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
25 #ifndef StyleRareNonInheritedData_h
26 #define StyleRareNonInheritedData_h
28 #include "CounterDirectives.h"
29 #include "CursorData.h"
31 #include "FillLayer.h"
32 #include "LineClampValue.h"
33 #include "NinePieceImage.h"
34 #include "StyleTransformData.h"
35 #include <wtf/OwnPtr.h>
36 #include <wtf/PassRefPtr.h>
37 #include <wtf/Vector.h>
42 class CSSStyleSelector;
43 class StyleFlexibleBoxData;
44 class StyleMarqueeData;
45 class StyleMultiColData;
46 class StyleReflection;
47 class StyleTransformData;
51 #if ENABLE(DASHBOARD_SUPPORT)
52 class StyleDashboardRegion;
59 // This struct is for rarely used non-inherited CSS3, CSS2, and WebKit-specific properties.
60 // By grouping them together, we save space, and only allocate this object when someone
61 // actually uses one of these properties.
62 class StyleRareNonInheritedData : public RefCounted<StyleRareNonInheritedData> {
64 static PassRefPtr<StyleRareNonInheritedData> create() { return adoptRef(new StyleRareNonInheritedData); }
65 PassRefPtr<StyleRareNonInheritedData> copy() const { return adoptRef(new StyleRareNonInheritedData(*this)); }
66 ~StyleRareNonInheritedData();
69 bool bindingsEquivalent(const StyleRareNonInheritedData&) const;
72 bool operator==(const StyleRareNonInheritedData&) const;
73 bool operator!=(const StyleRareNonInheritedData& o) const { return !(*this == o); }
75 bool contentDataEquivalent(const StyleRareNonInheritedData& o) const;
76 bool shadowDataEquivalent(const StyleRareNonInheritedData& o) const;
77 bool reflectionDataEquivalent(const StyleRareNonInheritedData& o) const;
78 bool animationDataEquivalent(const StyleRareNonInheritedData&) const;
79 bool transitionDataEquivalent(const StyleRareNonInheritedData&) const;
81 LineClampValue lineClamp; // An Apple extension.
82 #if ENABLE(DASHBOARD_SUPPORT)
83 Vector<StyleDashboardRegion> m_dashboardRegions;
85 float opacity; // Whether or not we're transparent.
87 DataRef<StyleFlexibleBoxData> flexibleBox; // Flexible box properties
88 DataRef<StyleMarqueeData> marquee; // Marquee properties
89 DataRef<StyleMultiColData> m_multiCol; // CSS3 multicol properties
90 DataRef<StyleTransformData> m_transform; // Transform properties (rotate, scale, skew, etc.)
92 OwnPtr<ContentData> m_content;
93 OwnPtr<CounterDirectiveMap> m_counterDirectives;
95 unsigned userDrag : 2; // EUserDrag
96 bool textOverflow : 1; // Whether or not lines that spill out should be truncated with "..."
97 unsigned marginTopCollapse : 2; // EMarginCollapse
98 unsigned marginBottomCollapse : 2; // EMarginCollapse
99 unsigned matchNearestMailBlockquoteColor : 1; // EMatchNearestMailBlockquoteColor, FIXME: This property needs to be eliminated. It should never have been added.
100 unsigned m_appearance : 6; // EAppearance
101 unsigned m_borderFit : 1; // EBorderFit
102 #if USE(ACCELERATED_COMPOSITING)
103 bool m_runningAcceleratedAnimation : 1;
105 OwnPtr<ShadowData> m_boxShadow; // For box-shadow decorations.
107 RefPtr<StyleReflection> m_boxReflect;
109 OwnPtr<AnimationList> m_animations;
110 OwnPtr<AnimationList> m_transitions;
113 NinePieceImage m_maskBoxImage;
115 ETransformStyle3D m_transformStyle3D;
116 EBackfaceVisibility m_backfaceVisibility;
118 Length m_perspectiveOriginX;
119 Length m_perspectiveOriginY;
122 OwnPtr<BindingURI> bindingURI; // The XBL binding URI list.
126 StyleRareNonInheritedData();
127 StyleRareNonInheritedData(const StyleRareNonInheritedData&);
130 } // namespace WebCore
132 #endif // StyleRareNonInheritedData_h