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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 |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 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 | 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, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #ifndef SVGPathByteStreamSource_h | 20 #ifndef SVGPathByteStreamSource_h |
21 #define SVGPathByteStreamSource_h | 21 #define SVGPathByteStreamSource_h |
22 | 22 |
23 #include "core/svg/SVGPathByteStream.h" | 23 #include "core/svg/SVGPathByteStream.h" |
24 #include "core/svg/SVGPathSource.h" | 24 #include "core/svg/SVGPathData.h" |
25 #include "platform/geometry/FloatPoint.h" | 25 #include "platform/geometry/FloatPoint.h" |
26 | 26 |
27 namespace blink { | 27 namespace blink { |
28 | 28 |
29 class SVGPathByteStreamSource final : public SVGPathSource { | 29 class SVGPathByteStreamSource { |
| 30 WTF_MAKE_NONCOPYABLE(SVGPathByteStreamSource); |
| 31 STACK_ALLOCATED(); |
30 public: | 32 public: |
31 explicit SVGPathByteStreamSource(const SVGPathByteStream& stream) | 33 explicit SVGPathByteStreamSource(const SVGPathByteStream& stream) |
32 : m_streamCurrent(stream.begin()) | 34 : m_streamCurrent(stream.begin()) |
33 , m_streamEnd(stream.end()) | 35 , m_streamEnd(stream.end()) |
34 { | 36 { |
35 } | 37 } |
36 | 38 |
37 bool hasMoreData() const override; | 39 bool hasMoreData() const { return m_streamCurrent < m_streamEnd; } |
38 SVGPathSegType peekSegmentType() override; | 40 PathSegmentData parseSegment(); |
39 PathSegmentData parseSegment() override; | |
40 | 41 |
41 private: | 42 private: |
42 #if COMPILER(MSVC) | 43 #if COMPILER(MSVC) |
43 #pragma warning(disable: 4701) | 44 #pragma warning(disable: 4701) |
44 #endif | 45 #endif |
45 template<typename DataType> | 46 template<typename DataType> |
46 DataType readType() | 47 DataType readType() |
47 { | 48 { |
48 ByteType<DataType> data; | 49 ByteType<DataType> data; |
49 size_t typeSize = sizeof(ByteType<DataType>); | 50 size_t typeSize = sizeof(ByteType<DataType>); |
(...skipping 13 matching lines...) Expand all Loading... |
63 return FloatPoint(x, y); | 64 return FloatPoint(x, y); |
64 } | 65 } |
65 | 66 |
66 SVGPathByteStream::DataIterator m_streamCurrent; | 67 SVGPathByteStream::DataIterator m_streamCurrent; |
67 SVGPathByteStream::DataIterator m_streamEnd; | 68 SVGPathByteStream::DataIterator m_streamEnd; |
68 }; | 69 }; |
69 | 70 |
70 } // namespace blink | 71 } // namespace blink |
71 | 72 |
72 #endif // SVGPathByteStreamSource_h | 73 #endif // SVGPathByteStreamSource_h |
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