RagTime5Graph.hxx
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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)
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30 * in which case the provisions of the LGPLv2+ are applicable
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33 
34 /*
35  * Parser to RagTime 5-6 document ( graphic part )
36  *
37  */
38 #ifndef RAGTIME5_GRAPH
39 # define RAGTIME5_GRAPH
40 
41 #include <string>
42 #include <map>
43 #include <vector>
44 
45 #include <librevenge/librevenge.h>
46 
47 #include "libmwaw_internal.hxx"
48 
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51 #include "MWAWPosition.hxx"
52 
55 
56 namespace RagTime5GraphInternal
57 {
58 struct ClusterGraphic;
59 struct ClusterPicture;
60 
61 struct Shape;
62 struct State;
63 
64 class SubDocument;
65 }
66 
67 class RagTime5Parser;
70 class RagTime5Zone;
71 
72 class MWAWGraphicStyle;
73 
80 {
82  friend class RagTime5Parser;
83 
84 public:
86  explicit RagTime5Graph(RagTime5Parser &parser);
88  virtual ~RagTime5Graph();
89 
91  int version() const;
92 
94  int numPages() const;
95 
96 protected:
97 
99  void flushExtra();
100 
101  // interface with main parser
102 
104  bool sendTextZone(MWAWListenerPtr listener, int zId, int pId);
105 
106  //
107  // Intermediate level
108  //
109 
110  //
111  // picture
112  //
113 
117  bool readPictureData(RagTime5Zone &zone);
119  bool readPictureData(RagTime5Zone &zone, librevenge::RVNGBinaryData &data, std::string &type);
121  bool readPictureList(RagTime5Zone &zone);
123  bool readPictureRep(RagTime5Zone &zone);
125  bool readPictureMatch(RagTime5Zone &zone, bool color);
126 
127  //
128  // basic graphic
129  //
130 
133 
136 
138  std::shared_ptr<RagTime5ClusterManager::Cluster> readGraphicCluster(RagTime5Zone &zone, int zoneType);
140  bool readGraphicUnknown(int typeId);
144  bool readGraphicShape(RagTime5GraphInternal::ClusterGraphic &cluster, RagTime5Zone &dataZone, long endPos, int n, librevenge::RVNGString const &dataName);
147 
149  std::shared_ptr<RagTime5ClusterManager::Cluster> readPictureCluster(RagTime5Zone &zone, int zoneType);
150 
151  //
152  // low level
153  //
154 
157 
158  //
159  // send data
160  //
161 
163  bool send(int zoneId, MWAWListenerPtr listener, MWAWPosition const &pos);
164 
166  bool send(RagTime5GraphInternal::ClusterGraphic &cluster, MWAWListenerPtr listener, MWAWPosition const &pos);
168  bool send(RagTime5GraphInternal::Shape const &shape, RagTime5GraphInternal::ClusterGraphic const &cluster, MWAWListenerPtr listener, MWAWPosition const &pos);
169 
171  bool send(RagTime5GraphInternal::ClusterPicture &cluster, MWAWListenerPtr listener, MWAWPosition const &pos);
172 
173 private:
174  RagTime5Graph(RagTime5Graph const &orig);
175  RagTime5Graph &operator=(RagTime5Graph const &orig);
176 
177 protected:
178  //
179  // data
180  //
183 
185  std::shared_ptr<RagTime5StructManager> m_structManager;
187  std::shared_ptr<RagTime5StyleManager> m_styleManager;
190 
192  std::shared_ptr<RagTime5GraphInternal::State> m_state;
193 };
194 #endif
195 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool readGraphicTransformations(RagTime5ClusterManager::Link const &link)
try to read a graphic transformations zone
Definition: RagTime5Graph.cxx:1265
bool send(int zoneId, MWAWListenerPtr listener, MWAWPosition const &pos)
try to send the cluster zone
Definition: RagTime5Graph.cxx:587
bool readPictureMatch(RagTime5Zone &zone, bool color)
try to read a picture match zone
Definition: RagTime5Graph.cxx:1666
std::shared_ptr< RagTime5GraphInternal::State > m_state
the state
Definition: RagTime5Graph.hxx:192
virtual ~RagTime5Graph()
destructor
Definition: RagTime5Graph.cxx:571
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:553
RagTime5Parser & m_mainParser
the parser
Definition: RagTime5Graph.hxx:182
RagTime5Graph(RagTime5Parser &parser)
constructor
Definition: RagTime5Graph.cxx:562
int version() const
returns the file version
Definition: RagTime5Graph.cxx:575
bool readGraphicShape(RagTime5GraphInternal::ClusterGraphic &cluster, RagTime5Zone &dataZone, long endPos, int n, librevenge::RVNGString const &dataName)
try to read a graphic
Definition: RagTime5Graph.cxx:881
std::shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:549
bool readPictureRep(RagTime5Zone &zone)
try to read a picture rep
Definition: RagTime5Graph.cxx:1384
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
the main class to read the graphic part of RagTime 56 file
Definition: RagTime5Graph.hxx:79
Internal: the subdocument of a RagTime5Graph.
Definition: RagTime5Graph.cxx:505
basic class used to read/store RagTime 5/6 styles
Definition: RagTime5StyleManager.hxx:60
bool readGraphicUnknown(int typeId)
try to read a graphic unknown zone in data
Definition: RagTime5Graph.cxx:1210
main zone in a RagTime v5-v6 document
Definition: RagTime5StructManager.hxx:48
int numPages() const
returns the number of pages
Definition: RagTime5Graph.cxx:580
std::shared_ptr< RagTime5StructManager > m_structManager
the structure manager
Definition: RagTime5Graph.hxx:185
RagTime5Graph & operator=(RagTime5Graph const &orig)
the shape cluster
Definition: RagTime5Graph.cxx:360
bool readPictureData(RagTime5Zone &zone)
try to read a picture data zone: ie. the zone which contains jpeg, tiff, ...
Definition: RagTime5Graph.cxx:1482
Internal: the structures of a RagTime5Graph.
Definition: RagTime5Graph.cxx:62
the main class to read a RagTime v5 file
Definition: RagTime5Parser.hxx:73
bool readPictureList(RagTime5Zone &zone)
try to read a picture list
Definition: RagTime5Graph.cxx:1326
the picture cluster
Definition: RagTime5Graph.cxx:399
bool readGraphicShapes(RagTime5GraphInternal::ClusterGraphic &cluster)
try to read the graphic shapes of a cluster
Definition: RagTime5Graph.cxx:784
bool readPictureContainer(RagTime5Zone &zone)
try to read a picture data zone
Definition: RagTime5Graph.cxx:1409
MWAWParserStatePtr m_parserState
the parser state
Definition: RagTime5Graph.hxx:189
Internal: the shape of a RagTime5Graph.
Definition: RagTime5Graph.cxx:224
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
std::shared_ptr< RagTime5StyleManager > m_styleManager
the style manager
Definition: RagTime5Graph.hxx:187
basic class used to store RagTime 5/6 structures
Definition: RagTime5StructManager.hxx:170
bool readColorPatternZone(RagTime5ClusterManager::Cluster &cluster)
try to read a zone of color and pattern
Definition: RagTime5Graph.cxx:703
std::shared_ptr< RagTime5ClusterManager::Cluster > readPictureCluster(RagTime5Zone &zone, int zoneType)
try to read a picture zone
Definition: RagTime5Graph.cxx:2893
bool sendTextZone(MWAWListenerPtr listener, int zId, int pId)
ask to send a text zone
Definition: RagTime5Graph.cxx:599
void checkGraphicCluster(RagTime5GraphInternal::ClusterGraphic &cluster)
check the graphic cluster data: check if there is no loop, ...
Definition: RagTime5Graph.cxx:3031
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: RagTime5Graph.cxx:1740
std::shared_ptr< RagTime5ClusterManager::Cluster > readGraphicCluster(RagTime5Zone &zone, int zoneType)
try to read a graphic zone
Definition: RagTime5Graph.cxx:2948
the cluster data
Definition: RagTime5ClusterManager.hxx:221
bool readGraphicTypes(RagTime5ClusterManager::Link const &link)
try to read a main graphic types
Definition: RagTime5Graph.cxx:613

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