ClarisWksStruct.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
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16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
22 *
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26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 /*
35  * Structures used by Claris Works parser
36  *
37  */
38 #ifndef CLARIS_WKS_STRUCT
39 # define CLARIS_WKS_STRUCT
40 
41 #include <iostream>
42 #include <set>
43 #include <vector>
44 
45 #include "libmwaw_internal.hxx"
46 
47 class MWAWParserState;
48 
50 namespace ClarisWksStruct
51 {
54 bool readIntZone(MWAWParserState &parserState, char const *zoneName, bool hasEntete, int fSz, std::vector<int> &res);
56 bool readStructZone(MWAWParserState &parserState, char const *zoneName, bool hasEntete);
58 struct DSET {
59  struct Child;
60 
65  };
68 
70  DSET() : m_size(0), m_numData(0), m_dataSz(-1), m_headerSz(-1),
72  m_page(-1), m_box(), m_pageDimension(0,0), m_id(0), m_fathersList(),
74  m_childs(), m_otherChilds(), m_parsed(false), m_internal(0)
75  {
76  for (int i = 0; i < 4; i++) m_flags[i] = 0;
77  }
78 
80  virtual ~DSET() {}
81 
83  bool isHeaderFooter() const
84  {
86  }
87 
89  bool isSlide() const
90  {
92  }
95  {
96  MWAWVec2f minPt(m_box[0][0], m_box[0][1]);
97  MWAWVec2f maxPt(m_box[1][0], m_box[1][1]);
98  for (int c=0; c<2; ++c) {
99  if (m_box.size()[c]>=0) continue;
100  minPt[c]=m_box[1][c];
101  maxPt[c]=m_box[0][c];
102  }
103  return MWAWBox2f(minPt,maxPt);
104  }
106  int getMaximumPage() const
107  {
109  return m_page;
111  return 0;
112  int nPages=m_page;
113  for (size_t b=0; b < m_childs.size(); b++) {
114  if (m_childs[b].m_page > nPages)
115  nPages=m_childs[b].m_page;
116  }
117  return nPages;
118  }
119 
121  virtual void removeChild(int cId, bool normalChild);
123  virtual void removeChild(int cId);
125  void updateChildPositions(MWAWVec2f const &pageDim, float formLength, int numHorizontalPages=1);
127  void findForbiddenPagesBreaking(float pageDim, float formDim, int dim, std::set<int> &forbiddenPageBreak) const;
129  MWAWBox2i getUnionChildBox() const;
130 
132  friend std::ostream &operator<<(std::ostream &o, DSET const &doc);
133 
135  long m_size;
137  long m_numData;
139  long m_dataSz;
142 
147 
149  int m_page;
154 
156  int m_id;
158  std::set<int> m_fathersList;
159 
164 
167 
169  int m_flags[4];
170 
172  std::vector<Child> m_childs;
174  std::vector<int> m_otherChilds;
175 
177  mutable bool m_parsed;
179  mutable int m_internal;
180 
182  struct Child {
184  Child() : m_type(C_Unknown), m_id(-1), m_posC(-1), m_page(-1), m_box()
185  {
186  }
189  {
190  MWAWVec2f minPt(m_box[0][0], m_box[0][1]);
191  MWAWVec2f maxPt(m_box[1][0], m_box[1][1]);
192  for (int c=0; c<2; ++c) {
193  if (m_box.size()[c]>=0) continue;
194  minPt[c]=m_box[1][c];
195  maxPt[c]=m_box[0][c];
196  }
197  return MWAWBox2f(minPt,maxPt);
198  }
199 
201  friend std::ostream &operator<<(std::ostream &o, Child const &ch)
202  {
203  switch (ch.m_type) {
204  case C_SubText:
205  o << "text,";
206  break;
207  case C_Zone:
208  o << "zone,";
209  break;
210  case C_Graphic:
211  o << "graphic,";
212  break;
213  case C_Unknown:
214  o << "#type,";
215  default:
216  break;
217  }
218  if (ch.m_id != -1) o << "id=" << ch.m_id << ",";
219  if (ch.m_posC != -1) o << "posC=" << ch.m_posC << ",";
220  if (ch.m_page>=0) o << "pg=" << ch.m_page << ",";
221  if (ch.m_box.size().x() > 0 || ch.m_box.size().y() > 0)
222  o << "box=" << ch.m_box << ",";
223  return o;
224  }
225 
229  int m_id;
231  long m_posC;
233  int m_page;
236  };
237 };
238 }
239 
240 #endif
241 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
int m_beginSelection
the begin of selection ( at least in text header)
Definition: ClarisWksStruct.hxx:161
int m_endSelection
the end of selection ( at least in text header)
Definition: ClarisWksStruct.hxx:163
Definition: ClarisWksStruct.hxx:67
bool isHeaderFooter() const
test if the zone is an header/footer
Definition: ClarisWksStruct.hxx:83
bool isSlide() const
test if the zone is a slide
Definition: ClarisWksStruct.hxx:89
Child()
constructor
Definition: ClarisWksStruct.hxx:184
virtual ~DSET()
virtual destructor
Definition: ClarisWksStruct.hxx:80
ChildType m_type
the type
Definition: ClarisWksStruct.hxx:227
void updateChildPositions(MWAWVec2f const &pageDim, float formLength, int numHorizontalPages=1)
try to update the child page and bounding box
Definition: ClarisWksStruct.cxx:239
MWAWBox2f m_box
the bdbox
Definition: ClarisWksStruct.hxx:235
std::set< int > m_fathersList
the list of fathers
Definition: ClarisWksStruct.hxx:158
structure used to define the child of a DSET structure
Definition: ClarisWksStruct.hxx:182
friend std::ostream & operator<<(std::ostream &o, Child const &ch)
operator<<
Definition: ClarisWksStruct.hxx:201
long m_size
the size of the DSET header
Definition: ClarisWksStruct.hxx:135
int m_page
the page (if known)
Definition: ClarisWksStruct.hxx:149
MWAWBox2f getBdBox() const
return the zone bdbox
Definition: ClarisWksStruct.hxx:188
Definition: ClarisWksStruct.hxx:64
int m_flags[4]
some unknown flag
Definition: ClarisWksStruct.hxx:169
Definition: ClarisWksStruct.hxx:63
int m_internal
an internal variable used to do some computation
Definition: ClarisWksStruct.hxx:179
int getMaximumPage() const
returns the maximum page
Definition: ClarisWksStruct.hxx:106
Definition: ClarisWksStruct.hxx:62
long m_numData
the number of header
Definition: ClarisWksStruct.hxx:137
MWAWBox2i getUnionChildBox() const
returns the child box (ie. the union of the childs box)
Definition: ClarisWksStruct.cxx:196
int m_id
the zone identificator
Definition: ClarisWksStruct.hxx:156
MWAWBox2f m_box
the bounding box (if known)
Definition: ClarisWksStruct.hxx:151
int m_textType
the text type (header/footer,footnote, ...)
Definition: ClarisWksStruct.hxx:166
Definition: ClarisWksStruct.hxx:62
main structure which correspond to a document part
Definition: ClarisWksStruct.hxx:58
T x() const
first element
Definition: libmwaw_internal.hxx:551
std::vector< int > m_otherChilds
the list of other child
Definition: ClarisWksStruct.hxx:174
Definition: ClarisWksStruct.hxx:64
T y() const
second element
Definition: libmwaw_internal.hxx:556
a class to define the parser state
Definition: MWAWParser.hxx:49
Definition: ClarisWksStruct.hxx:64
MWAWVec2< T > size() const
the box size
Definition: libmwaw_internal.hxx:947
DSET()
constructor
Definition: ClarisWksStruct.hxx:70
MWAWBox2f getBdBox() const
return the zone bdbox
Definition: ClarisWksStruct.hxx:94
bool m_parsed
a flag to know if the entry is sent or not to the listener
Definition: ClarisWksStruct.hxx:177
int m_page
the page if known
Definition: ClarisWksStruct.hxx:233
Definition: ClarisWksStruct.hxx:62
int m_fileType
the type ( 0: text, -1: graphic, ...)
Definition: ClarisWksStruct.hxx:146
friend std::ostream & operator<<(std::ostream &o, DSET const &doc)
operator<<
Definition: ClarisWksStruct.cxx:382
Definition: ClarisWksStruct.hxx:62
void findForbiddenPagesBreaking(float pageDim, float formDim, int dim, std::set< int > &forbiddenPageBreak) const
find forbidden page break
Definition: ClarisWksStruct.cxx:341
Definition: ClarisWksStruct.hxx:67
Definition: ClarisWksStruct.hxx:64
Position
the zone position
Definition: ClarisWksStruct.hxx:62
MWAWBox2< float > MWAWBox2f
MWAWBox2 of float.
Definition: libmwaw_internal.hxx:1082
Definition: ClarisWksStruct.hxx:67
Position m_position
the zone type
Definition: ClarisWksStruct.hxx:144
Definition: ClarisWksStruct.hxx:67
virtual void removeChild(int cId, bool normalChild)
virtual function to remove a child from a list
Definition: ClarisWksStruct.cxx:217
namespace to store the main structure which appears in a ClarisDraw/ClarisWorks file ...
Definition: ClarisWksStruct.cxx:50
long m_dataSz
the data size
Definition: ClarisWksStruct.hxx:139
std::vector< Child > m_childs
the list of child zone
Definition: ClarisWksStruct.hxx:172
ChildType
the different types of zone child
Definition: ClarisWksStruct.hxx:67
Definition: ClarisWksStruct.hxx:64
long m_posC
a position (used in text zone to store the character )
Definition: ClarisWksStruct.hxx:231
bool readIntZone(MWAWParserState &parserState, char const *zoneName, bool hasEntete, int intSz, std::vector< int > &res)
try to read a int structured zone where fSz to the int size: 1(int8), 2(int16), 4(int32) ...
Definition: ClarisWksStruct.cxx:53
int m_id
the identificator
Definition: ClarisWksStruct.hxx:229
Definition: ClarisWksStruct.hxx:62
Definition: ClarisWksStruct.hxx:62
MWAWVec2f m_pageDimension
the page dimension (if know)
Definition: ClarisWksStruct.hxx:153
long m_headerSz
the header size
Definition: ClarisWksStruct.hxx:141
bool readStructZone(MWAWParserState &parserState, char const *zoneName, bool hasEntete)
try to read a structured zone with unknown content
Definition: ClarisWksStruct.cxx:129

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