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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, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
* Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
* 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/RenderStyleConstants.h>
#include <WebCore/StyleColor.h>
#include <WebCore/StyleLineWidth.h>
namespace WebCore {
class RenderStyle;
class BorderValue {
friend class RenderStyle;
public:
BorderValue()
: m_style(static_cast<unsigned>(BorderStyle::None))
{
}
const Style::Color& color() const { return m_color; }
Style::LineWidth width() const { return m_width; }
BorderStyle style() const { return static_cast<BorderStyle>(m_style); }
bool isVisible() const;
bool nonZero() const;
bool isTransparent() const;
bool operator==(const BorderValue&) const = default;
protected:
Style::Color m_color { Style::Color::currentColor() };
Style::LineWidth m_width { CSS::Keyword::Medium { } };
PREFERRED_TYPE(BorderStyle) unsigned m_style : 4;
};
inline bool BorderValue::nonZero() const
{
return width() && style() != BorderStyle::None;
}
TextStream& operator<<(TextStream&, const BorderValue&);
} // namespace WebCore
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