WP6VariableLengthGroup.h
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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+
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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
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10  * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
11  * Copyright (C) 2002 Marc Maurer (uwog@uwog.net)
12  * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
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23 
24 /* "This product is not manufactured, approved, or supported by
25  * Corel Corporation or Corel Corporation Limited."
26  */
27 
28 #ifndef WP6VARIABLELENGTHGROUP_H
29 #define WP6VARIABLELENGTHGROUP_H
30 
31 #include <vector>
32 
33 #include "WP6Part.h"
34 
36 {
37 public:
39  virtual void parse(WP6Listener *listener, const unsigned char numPrefixIDs, unsigned short const *prefixIDs) const = 0;
40 };
41 
43 {
44 public:
45  WP6VariableLengthGroup(); // WP6VariableLengthGroup should _never_ be constructed, only its inherited classes
46  ~WP6VariableLengthGroup() override;
47 
48  static WP6VariableLengthGroup *constructVariableLengthGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char groupID);
49 
50  static bool isGroupConsistent(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char groupID);
51 
52 protected:
53  void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption);
54  virtual void _readContents(librevenge::RVNGInputStream * /* input */, WPXEncryption * /* encryption */) {} // we don't always need more information than that provided generically
55 
56  unsigned char getSubGroup() const
57  {
58  return m_subGroup;
59  }
60  unsigned short getSize() const
61  {
62  return m_size;
63  }
64  unsigned char getFlags() const
65  {
66  return m_flags;
67  }
68  unsigned char getNumPrefixIDs() const
69  {
70  return m_prefixIDs.size();;
71  }
72  const unsigned short *getPrefixIDs() const
73  {
74  return m_prefixIDs.data();
75  }
76  unsigned short getSizeNonDeletable() const
77  {
78  return m_sizeNonDeletable;
79  }
80  unsigned short getSizeDeletable() const
81  {
82  return m_sizeDeletable;
83  }
84 
85 private:
88  unsigned char m_subGroup;
89  unsigned short m_size;
90  unsigned char m_flags;
91  std::vector<unsigned short> m_prefixIDs;
92  unsigned short m_sizeNonDeletable;
93  unsigned short m_sizeDeletable;
94 };
95 
96 #endif /* WP6VARIABLELENGTHGROUP_H */
97 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
WP6NumberingMethodGroup.h
WP6VariableLengthGroup::getFlags
unsigned char getFlags() const
Definition: WP6VariableLengthGroup.h:64
WP6VariableLengthGroup::WP6VariableLengthGroup
WP6VariableLengthGroup(const WP6VariableLengthGroup &)
WP6ColumnGroup
Definition: WP6ColumnGroup.h:38
WP6VariableLengthGroup::getSubGroup
unsigned char getSubGroup() const
Definition: WP6VariableLengthGroup.h:56
WP6VariableLengthGroup::m_sizeDeletable
unsigned short m_sizeDeletable
Definition: WP6VariableLengthGroup.h:93
WP6DisplayNumberReferenceGroup.h
WP6BoxGroup
Definition: WP6BoxGroup.h:36
WP6VariableLengthGroup::m_prefixIDs
std::vector< unsigned short > m_prefixIDs
Definition: WP6VariableLengthGroup.h:91
WP6EOLGroup.h
FileException
Definition: libwpd_internal.h:209
WP6FootnoteEndnoteGroup
Definition: WP6FootnoteEndnoteGroup.h:33
WP6VariableLengthGroup_SubGroup::~WP6VariableLengthGroup_SubGroup
virtual ~WP6VariableLengthGroup_SubGroup()
Definition: WP6VariableLengthGroup.h:38
WP6PageGroup.h
WP6TabGroup
Definition: WP6TabGroup.h:34
WPD_DEBUG_MSG
#define WPD_DEBUG_MSG(M)
Definition: libwpd_internal.h:50
readU16
unsigned short readU16(librevenge::RVNGInputStream *input, WPXEncryption *encryption, bool bigendian)
Definition: libwpd_internal.cpp:119
WP6DisplayNumberReferenceGroup
Definition: WP6DisplayNumberReferenceGroup.h:33
WP6VariableLengthGroup::_readContents
virtual void _readContents(librevenge::RVNGInputStream *, WPXEncryption *)
Definition: WP6VariableLengthGroup.h:54
WP6_TOP_DISPLAY_NUMBER_REFERENCE_GROUP
#define WP6_TOP_DISPLAY_NUMBER_REFERENCE_GROUP
Definition: WP6FileStructure.h:186
WP6_TOP_FOOTNOTE_ENDNOTE_GROUP
#define WP6_TOP_FOOTNOTE_ENDNOTE_GROUP
Definition: WP6FileStructure.h:183
WP6VariableLengthGroup
Definition: WP6VariableLengthGroup.h:43
WP6StyleGroup.h
WP6Part
Definition: WP6Part.h:37
libwpd_internal.h
WP6Listener
Definition: WP6Listener.h:41
WP6PageGroup
Definition: WP6PageGroup.h:33
WP6HeaderFooterGroup
Definition: WP6HeaderFooterGroup.h:33
WP6VariableLengthGroup::getPrefixIDs
const unsigned short * getPrefixIDs() const
Definition: WP6VariableLengthGroup.h:72
WP6_TOP_PAGE_GROUP
#define WP6_TOP_PAGE_GROUP
Definition: WP6FileStructure.h:177
WP6ParagraphGroup
Definition: WP6ParagraphGroup.h:125
WP6ColumnGroup.h
WP6_TOP_COLUMN_GROUP
#define WP6_TOP_COLUMN_GROUP
Definition: WP6FileStructure.h:178
WP6_TOP_EOL_GROUP
#define WP6_TOP_EOL_GROUP
Definition: WP6FileStructure.h:176
WP6Part.h
WP6VariableLengthGroup::m_flags
unsigned char m_flags
Definition: WP6VariableLengthGroup.h:90
WP6BoxGroup.h
WP6_TOP_STYLE_GROUP
#define WP6_TOP_STYLE_GROUP
Definition: WP6FileStructure.h:189
WP6VariableLengthGroup::_read
void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption)
Definition: WP6VariableLengthGroup.cpp:132
WP6UnsupportedVariableLengthGroup
Definition: WP6UnsupportedVariableLengthGroup.h:36
WP6VariableLengthGroup::WP6VariableLengthGroup
WP6VariableLengthGroup()
Definition: WP6VariableLengthGroup.cpp:47
WP6_VARIABLE_GROUP_PREFIX_ID_BIT
#define WP6_VARIABLE_GROUP_PREFIX_ID_BIT
Definition: WP6FileStructure.h:133
WP6VariableLengthGroup::constructVariableLengthGroup
static WP6VariableLengthGroup * constructVariableLengthGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char groupID)
Definition: WP6VariableLengthGroup.cpp:61
WP6_TOP_HEADER_FOOTER_GROUP
#define WP6_TOP_HEADER_FOOTER_GROUP
Definition: WP6FileStructure.h:182
WP6EOLGroup
Definition: WP6EOLGroup.h:35
WP6VariableLengthGroup::getSizeNonDeletable
unsigned short getSizeNonDeletable() const
Definition: WP6VariableLengthGroup.h:76
WP6_TOP_NUMBERING_METHOD_GROUP
#define WP6_TOP_NUMBERING_METHOD_GROUP
Definition: WP6FileStructure.h:185
WP6_TOP_CHARACTER_GROUP
#define WP6_TOP_CHARACTER_GROUP
Definition: WP6FileStructure.h:180
WP6TabGroup.h
WP6VariableLengthGroup::m_size
unsigned short m_size
Definition: WP6VariableLengthGroup.h:89
WP6VariableLengthGroup::getNumPrefixIDs
unsigned char getNumPrefixIDs() const
Definition: WP6VariableLengthGroup.h:68
WP6VariableLengthGroup::getSizeDeletable
unsigned short getSizeDeletable() const
Definition: WP6VariableLengthGroup.h:80
WP6VariableLengthGroup::m_sizeNonDeletable
unsigned short m_sizeNonDeletable
Definition: WP6VariableLengthGroup.h:92
WP6VariableLengthGroup.h
WP6_TOP_PARAGRAPH_GROUP
#define WP6_TOP_PARAGRAPH_GROUP
Definition: WP6FileStructure.h:179
WP6SetNumberGroup.h
WP6NumberingMethodGroup
Definition: WP6NumberingMethodGroup.h:27
WP6CharacterGroup
Definition: WP6CharacterGroup.h:172
WP6VariableLengthGroup::operator=
WP6VariableLengthGroup & operator=(const WP6VariableLengthGroup &)
WP6FootnoteEndnoteGroup.h
WP6_TOP_BOX_GROUP
#define WP6_TOP_BOX_GROUP
Definition: WP6FileStructure.h:191
WP6VariableLengthGroup::~WP6VariableLengthGroup
~WP6VariableLengthGroup() override
Definition: WP6VariableLengthGroup.cpp:57
WP6SetNumberGroup
Definition: WP6SetNumberGroup.h:27
WP6VariableLengthGroup::isGroupConsistent
static bool isGroupConsistent(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char groupID)
Definition: WP6VariableLengthGroup.cpp:97
WP6VariableLengthGroup_SubGroup::parse
virtual void parse(WP6Listener *listener, const unsigned char numPrefixIDs, unsigned short const *prefixIDs) const =0
WP6VariableLengthGroup_SubGroup
Definition: WP6VariableLengthGroup.h:36
WP6CharacterGroup.h
WP6VariableLengthGroup::getSize
unsigned short getSize() const
Definition: WP6VariableLengthGroup.h:60
WP6_TOP_TAB_GROUP
#define WP6_TOP_TAB_GROUP
Definition: WP6FileStructure.h:192
WP6ParagraphGroup.h
readU8
unsigned char readU8(librevenge::RVNGInputStream *input, WPXEncryption *encryption)
Definition: libwpd_internal.cpp:106
WP6HeaderFooterGroup.h
WP6_TOP_SET_NUMBER_GROUP
#define WP6_TOP_SET_NUMBER_GROUP
Definition: WP6FileStructure.h:184
WP6StyleGroup
Definition: WP6StyleGroup.h:46
WPXEncryption
Definition: WPXEncryption.h:36
WP6VariableLengthGroup::m_subGroup
unsigned char m_subGroup
Definition: WP6VariableLengthGroup.h:88
WP6UnsupportedVariableLengthGroup.h

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