72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/*
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Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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Copyright (C) 2006, 2008, 2015 Apple Inc. All rights reserved.
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Copyright (c) 2012, Google Inc. All rights reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include "Length.h"
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#include "RectEdges.h"
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#include "WritingMode.h"
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namespace WebCore {
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class LengthBox : public RectEdges<Length> {
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public:
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LengthBox()
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: LengthBox(LengthType::Auto)
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{
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}
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explicit LengthBox(LengthType type)
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: RectEdges(Length(type), Length(type), Length(type), Length(type))
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{
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}
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explicit LengthBox(int v)
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: RectEdges(Length(v, LengthType::Fixed), Length(v, LengthType::Fixed), Length(v, LengthType::Fixed), Length(v, LengthType::Fixed))
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{
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}
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LengthBox(int top, int right, int bottom, int left)
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: RectEdges(Length(top, LengthType::Fixed), Length(right, LengthType::Fixed), Length(bottom, LengthType::Fixed), Length(left, LengthType::Fixed))
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{
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}
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LengthBox(Length&& top, Length&& right, Length&& bottom, Length&& left)
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: RectEdges { WTFMove(top), WTFMove(right), WTFMove(bottom), WTFMove(left) }
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{
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}
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LengthBox(const LengthBox&) = default;
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bool isZero() const
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{
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return top().isZero() && right().isZero() && bottom().isZero() && left().isZero();
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}
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};
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using LayoutBoxExtent = RectEdges<LayoutUnit>;
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using FloatBoxExtent = RectEdges<float>;
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WTF::TextStream& operator<<(WTF::TextStream&, const LengthBox&);
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WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, const FloatBoxExtent&);
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} // namespace WebCore
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