blob: 216766ee2d8209ad03f06049fdf317155bbaba4e [file] [log] [blame]
/*
* Copyright (C) Research In Motion Limited 2010, 2012. All rights reserved.
* Copyright (C) 2015 Apple Inc. All rights reserved.
*
* 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 "SVGPathConsumer.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
class FloatPoint;
class Path;
class SVGPathByteStream;
class SVGPathElement;
class SVGPathSeg;
class SVGPathSegListValues;
// String/SVGPathByteStream -> Path
Path buildPathFromString(const String&);
Path buildPathFromByteStream(const SVGPathByteStream&);
// Path -> String
String buildStringFromPath(const Path&);
// SVGPathSegListValues/String -> SVGPathByteStream
bool buildSVGPathByteStreamFromSVGPathSegListValues(const SVGPathSegListValues&, SVGPathByteStream& result, PathParsingMode);
bool appendSVGPathByteStreamFromSVGPathSeg(RefPtr<SVGPathSeg>&&, SVGPathByteStream&, PathParsingMode);
bool buildSVGPathByteStreamFromString(const String&, SVGPathByteStream&, PathParsingMode);
// SVGPathByteStream/SVGPathSegListValues -> String
bool buildStringFromByteStream(const SVGPathByteStream&, String&, PathParsingMode);
bool buildStringFromSVGPathSegListValues(const SVGPathSegListValues&, String&, PathParsingMode);
// SVGPathByteStream -> SVGPathSegListValues
bool buildSVGPathSegListValuesFromByteStream(const SVGPathByteStream&, SVGPathElement&, SVGPathSegListValues&, PathParsingMode);
bool canBlendSVGPathByteStreams(const SVGPathByteStream& from, const SVGPathByteStream& to);
bool buildAnimatedSVGPathByteStream(const SVGPathByteStream& from, const SVGPathByteStream& to, SVGPathByteStream& result, float progress);
bool addToSVGPathByteStream(SVGPathByteStream& streamToAppendTo, const SVGPathByteStream& from, unsigned repeatCount = 1);
bool getSVGPathSegAtLengthFromSVGPathByteStream(const SVGPathByteStream&, float length, unsigned& pathSeg);
bool getTotalLengthOfSVGPathByteStream(const SVGPathByteStream&, float& totalLength);
bool getPointAtLengthOfSVGPathByteStream(const SVGPathByteStream&, float length, FloatPoint&);
} // namespace WebCore