/src/libwpd/src/lib/WP3HeaderFooterGroup.cpp
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1 | | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ |
2 | | /* libwpd |
3 | | * Version: MPL 2.0 / LGPLv2.1+ |
4 | | * |
5 | | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | | * |
9 | | * Major Contributor(s): |
10 | | * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch) |
11 | | * |
12 | | * For minor contributions see the git repository. |
13 | | * |
14 | | * Alternatively, the contents of this file may be used under the terms |
15 | | * of the GNU Lesser General Public License Version 2.1 or later |
16 | | * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are |
17 | | * applicable instead of those above. |
18 | | * |
19 | | * For further information visit http://libwpd.sourceforge.net |
20 | | */ |
21 | | |
22 | | /* "This product is not manufactured, approved, or supported by |
23 | | * Corel Corporation or Corel Corporation Limited." |
24 | | */ |
25 | | |
26 | | #include "WP3HeaderFooterGroup.h" |
27 | | #include "libwpd_internal.h" |
28 | | #include "WP3FileStructure.h" |
29 | | |
30 | | WP3HeaderFooterGroup::WP3HeaderFooterGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption) : |
31 | 206k | WP3VariableLengthGroup(), |
32 | 206k | m_definition(0), |
33 | 206k | m_subDocument() |
34 | 206k | { |
35 | 206k | _read(input, encryption); |
36 | 206k | } |
37 | | |
38 | | WP3HeaderFooterGroup::~WP3HeaderFooterGroup() |
39 | 206k | { |
40 | 206k | } |
41 | | |
42 | | void WP3HeaderFooterGroup::_readContents(librevenge::RVNGInputStream *input, WPXEncryption *encryption) |
43 | 206k | { |
44 | 206k | if (getSubGroup() <= WP3_HEADER_FOOTER_GROUP_FOOTER_B) // omit watermarks for the while |
45 | 202k | { |
46 | 202k | input->seek(14, librevenge::RVNG_SEEK_CUR); |
47 | 202k | unsigned short tmpSubDocumentLength = readU16(input, encryption, true); // read first the old subdocument length |
48 | 202k | input->seek(tmpSubDocumentLength, librevenge::RVNG_SEEK_CUR); // and skip the old subdocument |
49 | 202k | if (input->isEnd()) |
50 | 61.0k | return; |
51 | 141k | m_definition = readU8(input, encryption); |
52 | 141k | input->seek(4, librevenge::RVNG_SEEK_CUR); |
53 | 141k | tmpSubDocumentLength = input->isEnd() ? 0 : readU16(input, encryption, true); |
54 | 141k | if (tmpSubDocumentLength) |
55 | 137k | m_subDocument = std::make_shared<WP3SubDocument>(input, encryption, tmpSubDocumentLength); |
56 | 141k | } |
57 | 206k | } |
58 | | |
59 | | void WP3HeaderFooterGroup::parse(WP3Listener *listener) |
60 | 206k | { |
61 | 206k | WPD_DEBUG_MSG(("WordPerfect: handling a HeaderFooter group\n")); |
62 | | |
63 | 206k | if (getSubGroup() <= WP3_HEADER_FOOTER_GROUP_FOOTER_B) // omit watermarks for the while |
64 | 202k | { |
65 | 202k | listener->headerFooterGroup(getSubGroup(), m_definition, m_subDocument); |
66 | 202k | } |
67 | 206k | } |
68 | | /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */ |