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 SVGPathByteStream_h
21 #define SVGPathByteStream_h
24 #include <wtf/Noncopyable.h>
25 #include <wtf/PassOwnPtr.h>
26 #include <wtf/Vector.h>
30 // Type definitions for the byte stream data
33 unsigned char bytes[sizeof(bool)];
38 unsigned char bytes[sizeof(float)];
43 unsigned char bytes[sizeof(unsigned short)];
46 class SVGPathByteStream {
47 WTF_MAKE_NONCOPYABLE(SVGPathByteStream); WTF_MAKE_FAST_ALLOCATED;
49 static PassOwnPtr<SVGPathByteStream> create()
51 return adoptPtr(new SVGPathByteStream);
54 PassOwnPtr<SVGPathByteStream> copy()
56 return adoptPtr(new SVGPathByteStream(m_data));
59 void initializeFrom(SVGPathByteStream* other)
62 m_data = other->m_data;
65 typedef Vector<unsigned char> Data;
66 typedef Data::const_iterator DataIterator;
68 DataIterator begin() { return m_data.begin(); }
69 DataIterator end() { return m_data.end(); }
70 void append(unsigned char byte) { m_data.append(byte); }
71 void clear() { m_data.clear(); }
72 bool isEmpty() const { return !m_data.size(); }
75 SVGPathByteStream() { }
76 SVGPathByteStream(Data& data)
84 } // namespace WebCore
87 #endif // SVGPathByteStream_h