1/*
2 * Copyright (C) 2002, 2003 The Karbon Developers
3 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
4 * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
5 * Copyright (C) 2007, 2009, 2015 Apple Inc. All rights reserved.
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
7 * Copyright (C) 2019 Apple Inc. All rights reserved.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Library General Public License for more details.
18 *
19 * You should have received a copy of the GNU Library General Public License
20 * along with this library; see the file COPYING.LIB. If not, write to
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
23 */
24
25#pragma once
26
27#include "FloatPoint.h"
28#include "SVGPathConsumer.h"
29
30namespace WebCore {
31
32class SVGPathSegList;
33
34class SVGPathSegListBuilder final : public SVGPathConsumer {
35public:
36 SVGPathSegListBuilder(SVGPathSegList&);
37
38private:
39 void incrementPathSegmentCount() final { }
40 bool continueConsuming() final { return true; }
41
42 // Used in UnalteredParsing/NormalizedParsing modes.
43 void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) final;
44 void lineTo(const FloatPoint&, PathCoordinateMode) final;
45 void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode) final;
46 void closePath() final;
47
48 // Only used in UnalteredParsing mode.
49 void lineToHorizontal(float, PathCoordinateMode) final;
50 void lineToVertical(float, PathCoordinateMode) final;
51 void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode) final;
52 void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode) final;
53 void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) final;
54 void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode) final;
55
56 SVGPathSegList& m_pathSegList;
57};
58
59} // namespace WebCore
60