1 /* 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef SVGPathParserFactory_h 21 #define SVGPathParserFactory_h 22 23 #if ENABLE(SVG) 24 #include "Path.h" 25 #include "PlatformString.h" 26 #include "SVGPathByteStream.h" 27 #include "SVGPathConsumer.h" 28 #include "SVGPathSegList.h" 29 30 #include <wtf/OwnPtr.h> 31 32 namespace WebCore { 33 34 class SVGPathElement; 35 36 class SVGPathParserFactory { 37 public: 38 static SVGPathParserFactory* self(); 39 40 // String/SVGPathByteStream -> Path 41 bool buildPathFromString(const String&, Path&); 42 bool buildPathFromByteStream(SVGPathByteStream*, Path&); 43 44 // SVGPathSegList/String -> SVGPathByteStream 45 bool buildSVGPathByteStreamFromSVGPathSegList(const SVGPathSegList&, OwnPtr<SVGPathByteStream>&, PathParsingMode); 46 bool buildSVGPathByteStreamFromString(const String&, OwnPtr<SVGPathByteStream>&, PathParsingMode); 47 48 // SVGPathByteStream/SVGPathSegList -> String 49 bool buildStringFromByteStream(SVGPathByteStream*, String&, PathParsingMode); 50 bool buildStringFromSVGPathSegList(const SVGPathSegList&, String&, PathParsingMode); 51 52 // SVGPathByteStream -> SVGPathSegList 53 bool buildSVGPathSegListFromByteStream(SVGPathByteStream*, SVGPathElement*, SVGPathSegList&, PathParsingMode); 54 55 bool buildAnimatedSVGPathByteStream(SVGPathByteStream*, SVGPathByteStream*, OwnPtr<SVGPathByteStream>&, float); 56 bool getSVGPathSegAtLengthFromSVGPathByteStream(SVGPathByteStream*, float length, unsigned long& pathSeg); 57 58 private: 59 SVGPathParserFactory(); 60 ~SVGPathParserFactory(); 61 }; 62 63 } // namespace WebCore 64 65 #endif // ENABLE(SVG) 66 #endif // SVGPathParserFactory_h 67
