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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010, 2012. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010, 2012. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 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 | 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, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #ifndef SVGPathUtilities_h | 20 #ifndef SVGPathUtilities_h |
21 #define SVGPathUtilities_h | 21 #define SVGPathUtilities_h |
22 | 22 |
23 #include "core/CoreExport.h" | 23 #include "core/CoreExport.h" |
24 #include "core/svg/SVGPathParser.h" | 24 #include "core/svg/SVGPathParser.h" |
25 #include "platform/geometry/FloatPoint.h" | |
26 #include "wtf/text/WTFString.h" | 25 #include "wtf/text/WTFString.h" |
27 | 26 |
28 namespace blink { | 27 namespace blink { |
29 | 28 |
30 class Path; | 29 class Path; |
31 class SVGPathByteStream; | 30 class SVGPathByteStream; |
32 | 31 |
33 // String/SVGPathByteStream -> Path | 32 // String/SVGPathByteStream -> Path |
34 bool CORE_EXPORT buildPathFromString(const String&, Path&); | 33 bool CORE_EXPORT buildPathFromString(const String&, Path&); |
35 bool buildPathFromByteStream(const SVGPathByteStream&, Path&); | 34 bool buildPathFromByteStream(const SVGPathByteStream&, Path&); |
36 | 35 |
37 // String -> SVGPathByteStream | 36 // String -> SVGPathByteStream |
38 bool buildSVGPathByteStreamFromString(const String&, SVGPathByteStream&, PathPar
singMode); | 37 bool buildSVGPathByteStreamFromString(const String&, SVGPathByteStream&, PathPar
singMode); |
39 | 38 |
40 // SVGPathByteStream -> String | 39 // SVGPathByteStream -> String |
41 bool buildStringFromByteStream(const SVGPathByteStream&, String&, PathParsingMod
e); | 40 bool buildStringFromByteStream(const SVGPathByteStream&, String&, PathParsingMod
e); |
42 | 41 |
43 unsigned getSVGPathSegAtLengthFromSVGPathByteStream(const SVGPathByteStream&, fl
oat length); | |
44 float getTotalLengthOfSVGPathByteStream(const SVGPathByteStream&); | |
45 FloatPoint getPointAtLengthOfSVGPathByteStream(const SVGPathByteStream&, float l
ength); | |
46 | |
47 } // namespace blink | 42 } // namespace blink |
48 | 43 |
49 #endif // SVGPathUtilities_h | 44 #endif // SVGPathUtilities_h |
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