61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
/*
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* Copyright (C) Research In Motion Limited 2010. All rights reserved.
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* Copyright (C) 2013 Apple Inc. All rights reserved.
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*
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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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*
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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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*
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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 "SVGPathSource.h"
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#include <wtf/text/StringParsingBuffer.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class SVGPathStringSource final : public SVGPathSource {
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public:
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explicit SVGPathStringSource(const String&);
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private:
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bool hasMoreData() const final;
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bool moveToNextToken() final;
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SVGPathSegType nextCommand(SVGPathSegType previousCommand) final;
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std::optional<SVGPathSegType> parseSVGSegmentType() final;
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std::optional<MoveToSegment> parseMoveToSegment() final;
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std::optional<LineToSegment> parseLineToSegment() final;
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std::optional<LineToHorizontalSegment> parseLineToHorizontalSegment() final;
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std::optional<LineToVerticalSegment> parseLineToVerticalSegment() final;
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std::optional<CurveToCubicSegment> parseCurveToCubicSegment() final;
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std::optional<CurveToCubicSmoothSegment> parseCurveToCubicSmoothSegment() final;
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std::optional<CurveToQuadraticSegment> parseCurveToQuadraticSegment() final;
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std::optional<CurveToQuadraticSmoothSegment> parseCurveToQuadraticSmoothSegment() final;
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std::optional<ArcToSegment> parseArcToSegment() final;
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template<typename Function> decltype(auto) parse(Function&&);
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String m_string;
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bool m_is8BitSource;
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union {
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StringParsingBuffer<LChar> m_buffer8;
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StringParsingBuffer<UChar> m_buffer16;
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};
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};
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} // namespace WebCore
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