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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010. 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 |
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48 virtual bool parseLineToVerticalSegment(float&) OVERRIDE; | 48 virtual bool parseLineToVerticalSegment(float&) OVERRIDE; |
49 virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&)
OVERRIDE; | 49 virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&)
OVERRIDE; |
50 virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&) OVERRI
DE; | 50 virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&) OVERRI
DE; |
51 virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&) OVERRIDE
; | 51 virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&) OVERRIDE
; |
52 virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&) OVERRIDE; | 52 virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&) OVERRIDE; |
53 virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPo
int&) OVERRIDE; | 53 virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPo
int&) OVERRIDE; |
54 | 54 |
55 #if COMPILER(MSVC) | 55 #if COMPILER(MSVC) |
56 #pragma warning(disable: 4701) | 56 #pragma warning(disable: 4701) |
57 #endif | 57 #endif |
58 template<typename DataType, typename ByteType> | 58 template<typename DataType> |
59 DataType readType() | 59 DataType readType() |
60 { | 60 { |
61 ByteType data; | 61 ByteType<DataType> data; |
62 size_t typeSize = sizeof(ByteType); | 62 size_t typeSize = sizeof(ByteType<DataType>); |
63 | 63 |
64 for (size_t i = 0; i < typeSize; ++i) { | 64 for (size_t i = 0; i < typeSize; ++i) { |
65 ASSERT(m_streamCurrent < m_streamEnd); | 65 ASSERT(m_streamCurrent < m_streamEnd); |
66 data.bytes[i] = *m_streamCurrent; | 66 data.bytes[i] = *m_streamCurrent; |
67 ++m_streamCurrent; | 67 ++m_streamCurrent; |
68 } | 68 } |
69 | 69 |
70 return data.value; | 70 return data.value; |
71 } | 71 } |
72 | 72 |
73 bool readFlag() | 73 bool readFlag() { return readType<bool>(); } |
74 { | 74 float readFloat() { return readType<float>(); } |
75 return readType<bool, BoolByte>(); | 75 unsigned short readSVGSegmentType() { return readType<unsigned short>(); } |
76 } | |
77 | |
78 float readFloat() | |
79 { | |
80 return readType<float, FloatByte>(); | |
81 } | |
82 | |
83 unsigned short readSVGSegmentType() | |
84 { | |
85 return readType<unsigned short, UnsignedShortByte>(); | |
86 } | |
87 | |
88 FloatPoint readFloatPoint() | 76 FloatPoint readFloatPoint() |
89 { | 77 { |
90 float x = readType<float, FloatByte>(); | 78 float x = readType<float>(); |
91 float y = readType<float, FloatByte>(); | 79 float y = readType<float>(); |
92 return FloatPoint(x, y); | 80 return FloatPoint(x, y); |
93 } | 81 } |
94 | 82 |
95 SVGPathByteStream::DataIterator m_streamCurrent; | 83 SVGPathByteStream::DataIterator m_streamCurrent; |
96 SVGPathByteStream::DataIterator m_streamEnd; | 84 SVGPathByteStream::DataIterator m_streamEnd; |
97 }; | 85 }; |
98 | 86 |
99 } // namespace WebCore | 87 } // namespace WebCore |
100 | 88 |
101 #endif // SVGPathByteStreamSource_h | 89 #endif // SVGPathByteStreamSource_h |
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