2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
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.
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.
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.
20 #ifndef SVGPathStringBuilder_h
21 #define SVGPathStringBuilder_h
24 #include "FloatPoint.h"
25 #include "SVGPathConsumer.h"
26 #include <wtf/text/StringBuilder.h>
30 class SVGPathStringBuilder : public SVGPathConsumer {
35 virtual void cleanup() { m_stringBuilder = StringBuilder(); }
36 virtual void incrementPathSegmentCount() { }
37 virtual bool continueConsuming() { return true; }
39 // Used in UnalteredParsing/NormalizedParsing modes.
40 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode);
41 virtual void lineTo(const FloatPoint&, PathCoordinateMode);
42 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode);
43 virtual void closePath();
45 // Only used in UnalteredParsing mode.
46 virtual void lineToHorizontal(float, PathCoordinateMode);
47 virtual void lineToVertical(float, PathCoordinateMode);
48 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode);
49 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode);
50 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode);
51 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode);
53 StringBuilder m_stringBuilder;
56 } // namespace WebCore
59 #endif // SVGPathStringBuilder_h