Rename AtomicString to AtomString
[WebKit-https.git] / Source / WebCore / svg / SVGPathByteStreamSource.cpp
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 #include "config.h"
21 #include "SVGPathByteStreamSource.h"
22
23 namespace WebCore {
24
25 SVGPathByteStreamSource::SVGPathByteStreamSource(const SVGPathByteStream& stream)
26 {
27     m_streamCurrent = stream.begin();
28     m_streamEnd = stream.end();
29 }
30
31 bool SVGPathByteStreamSource::hasMoreData() const
32 {
33     return m_streamCurrent < m_streamEnd;
34 }
35
36 bool SVGPathByteStreamSource::parseSVGSegmentType(SVGPathSegType& pathSegType)
37 {
38     pathSegType = static_cast<SVGPathSegType>(readSVGSegmentType());
39     return true;
40 }
41
42 SVGPathSegType SVGPathByteStreamSource::nextCommand(SVGPathSegType)
43 {
44     return static_cast<SVGPathSegType>(readSVGSegmentType());
45 }
46
47 bool SVGPathByteStreamSource::parseMoveToSegment(FloatPoint& targetPoint)
48 {
49     targetPoint = readFloatPoint();
50     return true;
51 }
52
53 bool SVGPathByteStreamSource::parseLineToSegment(FloatPoint& targetPoint)
54 {
55     targetPoint = readFloatPoint();
56     return true;
57 }
58
59 bool SVGPathByteStreamSource::parseLineToHorizontalSegment(float& x)
60 {
61     x = readFloat();
62     return true;
63 }
64
65 bool SVGPathByteStreamSource::parseLineToVerticalSegment(float& y)
66 {
67     y = readFloat();
68     return true;
69 }
70
71 bool SVGPathByteStreamSource::parseCurveToCubicSegment(FloatPoint& point1, FloatPoint& point2, FloatPoint& targetPoint)
72 {
73     point1 = readFloatPoint();
74     point2 = readFloatPoint();
75     targetPoint = readFloatPoint();
76     return true;
77 }
78
79 bool SVGPathByteStreamSource::parseCurveToCubicSmoothSegment(FloatPoint& point2, FloatPoint& targetPoint)
80 {
81     point2 = readFloatPoint();
82     targetPoint = readFloatPoint();
83     return true;
84 }
85
86 bool SVGPathByteStreamSource::parseCurveToQuadraticSegment(FloatPoint& point1, FloatPoint& targetPoint)
87 {
88     point1 = readFloatPoint();
89     targetPoint = readFloatPoint();
90     return true;
91 }
92
93 bool SVGPathByteStreamSource::parseCurveToQuadraticSmoothSegment(FloatPoint& targetPoint)
94 {
95     targetPoint = readFloatPoint();
96     return true;
97 }
98
99 bool SVGPathByteStreamSource::parseArcToSegment(float& rx, float& ry, float& angle, bool& largeArc, bool& sweep, FloatPoint& targetPoint)
100 {
101     rx = readFloat();
102     ry = readFloat();
103     angle = readFloat();
104     largeArc = readFlag();
105     sweep = readFlag();
106     targetPoint = readFloatPoint();
107     return true;
108 }
109
110 }