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/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* Copyright (C) 2004-2023 Apple Inc. All rights reserved.
* Copyright (C) 2024 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 <wtf/Vector.h>
namespace WebCore {
class CSSToLengthConversionData;
enum CSSPropertyID : uint16_t;
struct ComputedStyleDependencies {
Vector<CSSPropertyID> properties;
Vector<CSSPropertyID> rootProperties;
bool containerDimensions { false };
bool viewportDimensions { false };
bool anchors { false };
bool isComputationallyIndependent() const { return properties.isEmpty() && rootProperties.isEmpty() && !containerDimensions && !anchors; }
// Checks to see if the provided conversion data is sufficient to resolve the provided dependencies.
bool canResolveDependenciesWithConversionData(const CSSToLengthConversionData&) const;
};
} // namespace WebCore
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