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/*
* Copyright (C) 2023 Apple Inc. All rights reserved.
* Copyright (C) 2025-2026 Samuel Weinig <sam@webkit.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <WebCore/StyleAlignContent.h>
#include <WebCore/StyleAlignItems.h>
#include <WebCore/StyleAlignSelf.h>
#include <WebCore/StyleAnimations.h>
#include <WebCore/StyleAppearance.h>
#include <WebCore/StyleAspectRatio.h>
#include <WebCore/StyleBoxShadow.h>
#include <WebCore/StyleContent.h>
#include <WebCore/StyleJustifyContent.h>
#include <WebCore/StyleJustifyItems.h>
#include <WebCore/StyleJustifySelf.h>
#include <WebCore/StyleMaskLayers.h>
#include <WebCore/StyleObjectPosition.h>
#include <WebCore/StyleOpacity.h>
#include <WebCore/StyleOrder.h>
#include <WebCore/StyleResize.h>
#include <WebCore/StyleTransitions.h>
#include <wtf/DataRef.h>
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>
namespace WebCore {
namespace Style {
class DeprecatedFlexibleBoxData;
class FilterData;
class FlexibleBoxData;
class MultiColumnData;
class TransformData;
class VisitedLinkColorData;
DECLARE_ALLOCATOR_WITH_HEAP_IDENTIFIER(NonInheritedMiscData);
class NonInheritedMiscData : public RefCounted<NonInheritedMiscData> {
WTF_DEPRECATED_MAKE_FAST_ALLOCATED_WITH_HEAP_IDENTIFIER(NonInheritedMiscData, NonInheritedMiscData);
public:
static Ref<NonInheritedMiscData> create() { return adoptRef(*new NonInheritedMiscData); }
Ref<NonInheritedMiscData> copy() const;
~NonInheritedMiscData();
bool operator==(const NonInheritedMiscData&) const;
#if !LOG_DISABLED
void dumpDifferences(TextStream&, const NonInheritedMiscData&) const;
#endif
bool hasFilters() const;
// This is here to pack in with m_refCount.
Opacity opacity;
DataRef<DeprecatedFlexibleBoxData> deprecatedFlexibleBox; // Flexible box properties
DataRef<FlexibleBoxData> flexibleBox;
DataRef<MultiColumnData> multiCol; // CSS3 multicol properties
DataRef<FilterData> filter; // Filter operations (url, sepia, blur, etc.)
DataRef<TransformData> transform; // Transform properties (rotate, scale, skew, etc.)
DataRef<VisitedLinkColorData> visitedLinkColor;
MaskLayers mask;
Animations animations;
Transitions transitions;
Content content;
BoxShadows boxShadow;
AspectRatio aspectRatio;
AlignContent alignContent;
AlignItems alignItems;
AlignSelf alignSelf;
JustifyContent justifyContent;
JustifyItems justifyItems;
JustifySelf justifySelf;
ObjectPosition objectPosition;
Order order;
PREFERRED_TYPE(bool) unsigned hasAttrContent : 1 { false };
PREFERRED_TYPE(bool) unsigned hasDisplayAffectedByAnimations : 1 { false };
#if ENABLE(DARK_MODE_CSS)
PREFERRED_TYPE(bool) unsigned hasExplicitlySetColorScheme : 1 { false };
#endif
PREFERRED_TYPE(bool) unsigned hasExplicitlySetDirection : 1 { false };
PREFERRED_TYPE(bool) unsigned hasExplicitlySetWritingMode : 1 { false };
PREFERRED_TYPE(TableLayoutType) unsigned tableLayout : 1;
PREFERRED_TYPE(StyleAppearance) unsigned appearance : appearanceBitWidth;
PREFERRED_TYPE(StyleAppearance) unsigned usedAppearance : appearanceBitWidth;
PREFERRED_TYPE(bool) unsigned textOverflow : 1; // Whether or not lines that spill out should be truncated with "..."
PREFERRED_TYPE(UserDrag) unsigned userDrag : 2;
PREFERRED_TYPE(ObjectFit) unsigned objectFit : 3;
PREFERRED_TYPE(Resize) unsigned resize : 3;
private:
NonInheritedMiscData();
NonInheritedMiscData(const NonInheritedMiscData&);
};
} // namespace Style
} // namespace WebCore
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