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/*
* Copyright (C) 2000 Lars Knoll (knoll@kde.org)
* (C) 2000 Antti Koivisto (koivisto@kde.org)
* (C) 2000 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2003-2017 Apple Inc. All rights reserved.
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#pragma once
#include <WebCore/StyleMaskBorderOutset.h>
#include <WebCore/StyleMaskBorderRepeat.h>
#include <WebCore/StyleMaskBorderSlice.h>
#include <WebCore/StyleMaskBorderSource.h>
#include <WebCore/StyleMaskBorderWidth.h>
#include <wtf/DataRef.h>
namespace WebCore {
namespace Style {
// <'mask-border'> = <'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>
// FIXME: Add support for `mask-border-mode`.
// https://drafts.fxtf.org/css-masking-1/#propdef-mask-border
struct MaskBorder {
using Source = MaskBorderSource;
using Slice = MaskBorderSlice;
using Width = MaskBorderWidth;
using Outset = MaskBorderOutset;
using Repeat = MaskBorderRepeat;
MaskBorder();
MaskBorder(MaskBorderSource&&, MaskBorderSlice&&, MaskBorderWidth&&, MaskBorderOutset&&, MaskBorderRepeat&&);
bool hasSource() const { return !m_data->source.isNone(); }
const MaskBorderSource& source() const { return m_data->source; }
void setSource(MaskBorderSource&& source) { m_data.access().source = WTFMove(source); }
const MaskBorderSlice& slice() const { return m_data->slice; }
void setSlice(MaskBorderSlice&& slice) { m_data.access().slice = WTFMove(slice); }
const MaskBorderWidth& width() const { return m_data->width; }
void setWidth(MaskBorderWidth&& width) { m_data.access().width = WTFMove(width); }
const MaskBorderOutset& outset() const { return m_data->outset; }
void setOutset(MaskBorderOutset&& outset) { m_data.access().outset = WTFMove(outset); }
const MaskBorderRepeat& repeat() const { return m_data->repeat; }
void setRepeat(MaskBorderRepeat&& repeat) { m_data.access().repeat = WTFMove(repeat); }
void copySliceFrom(const MaskBorder& other)
{
m_data.access().slice = other.m_data->slice;
}
void copyWidthFrom(const MaskBorder& other)
{
m_data.access().width = other.m_data->width;
}
void copyOutsetFrom(const MaskBorder& other)
{
m_data.access().outset = other.m_data->outset;
}
void copyRepeatFrom(const MaskBorder& other)
{
m_data.access().repeat = other.m_data->repeat;
}
bool operator==(const MaskBorder&) const = default;
private:
struct Data : RefCounted<Data> {
static Ref<Data> create();
static Ref<Data> create(MaskBorderSource&&, MaskBorderSlice&&, MaskBorderWidth&&, MaskBorderOutset&&, MaskBorderRepeat&&);
Ref<Data> copy() const;
bool operator==(const Data&) const;
MaskBorderSource source { CSS::Keyword::None { } };
MaskBorderSlice slice { .values = { MaskBorderSliceValue::Number { 0 } }, .fill = { std::nullopt } };
MaskBorderWidth width { .values = { CSS::Keyword::Auto { } } };
MaskBorderOutset outset { .values = { MaskBorderOutsetValue::Number { 0 } } };
MaskBorderRepeat repeat { .values { NinePieceImageRule::Stretch, NinePieceImageRule::Stretch } };
private:
Data();
Data(MaskBorderSource&&, MaskBorderSlice&&, MaskBorderWidth&&, MaskBorderOutset&&, MaskBorderRepeat&&);
Data(const Data&);
};
static DataRef<Data>& defaultData();
DataRef<Data> m_data;
};
// MARK: - Conversion
template<> struct CSSValueConversion<MaskBorder> { auto operator()(BuilderState&, const CSSValue&) -> MaskBorder; };
template<> struct CSSValueCreation<MaskBorder> { auto operator()(CSSValuePool&, const RenderStyle&, const MaskBorder&) -> Ref<CSSValue>; };
// MARK: - Serialization
template<> struct Serialize<MaskBorder> { void operator()(StringBuilder&, const CSS::SerializationContext&, const RenderStyle&, const MaskBorder&); };
// MARK: - Logging
WTF::TextStream& operator<<(WTF::TextStream&, const MaskBorder&);
} // namespace Style
} // namespace WebCore
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