1 | /* |
2 | * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
3 | * Copyright (C) 2015 Apple Inc. All rights reserved. |
4 | * |
5 | * This library is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU Library General Public |
7 | * License as published by the Free Software Foundation; either |
8 | * version 2 of the License, or (at your option) any later version. |
9 | * |
10 | * This library is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * Library General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU Library General Public License |
16 | * along with this library; see the file COPYING.LIB. If not, write to |
17 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 | * Boston, MA 02110-1301, USA. |
19 | */ |
20 | |
21 | #pragma once |
22 | |
23 | #include "SVGPathConsumer.h" |
24 | #include <wtf/text/StringBuilder.h> |
25 | |
26 | namespace WebCore { |
27 | |
28 | class SVGPathStringBuilder final : public SVGPathConsumer { |
29 | public: |
30 | WEBCORE_EXPORT SVGPathStringBuilder(); |
31 | WEBCORE_EXPORT virtual ~SVGPathStringBuilder(); |
32 | |
33 | WEBCORE_EXPORT String result(); |
34 | |
35 | void incrementPathSegmentCount() final; |
36 | bool continueConsuming() final; |
37 | |
38 | // Used in UnalteredParsing/NormalizedParsing modes. |
39 | WEBCORE_EXPORT void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) final; |
40 | WEBCORE_EXPORT void lineTo(const FloatPoint&, PathCoordinateMode) final; |
41 | WEBCORE_EXPORT void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode) final; |
42 | WEBCORE_EXPORT void closePath() final; |
43 | |
44 | // Only used in UnalteredParsing mode. |
45 | void lineToHorizontal(float, PathCoordinateMode) final; |
46 | void lineToVertical(float, PathCoordinateMode) final; |
47 | void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode) final; |
48 | WEBCORE_EXPORT void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode) final; |
49 | void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) final; |
50 | void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode) final; |
51 | |
52 | private: |
53 | StringBuilder m_stringBuilder; |
54 | }; |
55 | |
56 | } // namespace WebCore |
57 | |