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CDRZipStream.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* libcdr
3 * Version: MPL 1.1 / GPLv2+ / LGPLv2+
4 *
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License or as specified alternatively below. You may obtain a copy of
8 * the License at http://www.mozilla.org/MPL/
9 *
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
13 * License.
14 *
15 * Major Contributor(s):
16 * Copyright (C) 2012 Fridrich Strba <fridrich.strba@bluewin.ch>
17 *
18 * All Rights Reserved.
19 *
20 * For minor contributions see the git repository.
21 *
22 * Alternatively, the contents of this file may be used under the terms of
23 * either the GNU General Public License Version 2 or later (the "GPLv2+"), or
24 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
25 * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
26 * instead of those above.
27 */
28
29
30 #ifndef __CDRZIPSTREAM_H__
31 #define __CDRZIPSTREAM_H__
32
33 #include <vector>
34
35 #include <libwpd-stream/libwpd-stream.h>
36
37 namespace libcdr
38 {
39 class CDRZipStreamImpl;
40
41 class CDRZipStream : public WPXInputStream
42 {
43 public:
44 CDRZipStream(WPXInputStream *input);
45 ~CDRZipStream() {}
46
47 bool isOLEStream();
48 WPXInputStream *getDocumentOLEStream(const char *);
49
50 const unsigned char *read(unsigned long numBytes, unsigned long &numBytesRead);
51 int seek(long offset, WPX_SEEK_TYPE seekType);
52 long tell();
53 bool atEOS();
54
55 private:
56 CDRZipStream(const CDRZipStream &);
57 CDRZipStream &operator=(const CDRZipStream &);
58 WPXInputStream *m_input;
59 unsigned m_cdir_offset;
60 };
61
62 } // namespace libcdr
63
64 #endif
65 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
libcdr::CDRZipStream::isOLEStream
bool isOLEStream()
Definition: CDRZipStream.cpp:335
libcdr::CDRZipStream
Definition: CDRZipStream.h:41
libcdr::CDRZipStream::seek
int seek(long offset, WPX_SEEK_TYPE seekType)
Definition: CDRZipStream.cpp:320
libcdr::CDRZipStream::m_cdir_offset
unsigned m_cdir_offset
Definition: CDRZipStream.h:59
libcdr::CDRZipStream::tell
long tell()
Definition: CDRZipStream.cpp:325
libcdr::CDRZipStream::m_input
WPXInputStream * m_input
Definition: CDRZipStream.h:58
libcdr::CDRZipStream::operator=
CDRZipStream & operator=(const CDRZipStream &)
libcdr::CDRZipStream::CDRZipStream
CDRZipStream(WPXInputStream *input)
Definition: CDRZipStream.cpp:308
libcdr::CDRZipStream::~CDRZipStream
~CDRZipStream()
Definition: CDRZipStream.h:45
libcdr::CDRZipStream::atEOS
bool atEOS()
Definition: CDRZipStream.cpp:330
libcdr::CDRZipStream::getDocumentOLEStream
WPXInputStream * getDocumentOLEStream(const char *)
Definition: CDRZipStream.cpp:340
libcdr::CDRZipStream::read
const unsigned char * read(unsigned long numBytes, unsigned long &numBytesRead)
Definition: CDRZipStream.cpp:315