ApplePictParser.hxx
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3 /* libmwaw
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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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33 
34 #ifndef APPLEPICT_PARSER
35 # define APPLEPICT_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <librevenge/librevenge.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWGraphicStyle.hxx"
44 #include "MWAWInputStream.hxx"
45 
46 #include "MWAWParser.hxx"
47 
49 {
50 struct Bitmap;
51 struct Pixmap;
52 struct Region;
53 struct State;
54 
55 class SubDocument;
56 }
57 
62 {
64 public:
67  D_FRAME, D_PAINT, D_ERASE, D_INVERT, D_FILL,
68  D_TEXT, D_UNDEFINED
69  };
70 
74  virtual ~ApplePictParser();
75 
77  bool checkHeader(MWAWHeader *header, bool strict=false);
78 
80  void parse(librevenge::RVNGDrawingInterface *documentInterface);
81 
82 protected:
84  bool readZone();
85 
87  void init();
88 
90  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
91 
92 protected:
94  bool createZones();
95 
96  //
97  // low level
98  //
99 
101  void drawLine(MWAWVec2i const &pt);
103  bool readAndDrawRectangle(DrawingMethod method);
105  void drawRectangle(DrawingMethod method);
107  bool readAndDrawRoundRectangle(DrawingMethod method);
109  void drawRoundRectangle(DrawingMethod method);
111  bool readAndDrawCircle(DrawingMethod method);
113  void drawCircle(DrawingMethod method);
115  bool readAndDrawPie(DrawingMethod method);
117  void drawPie(DrawingMethod method, int startAngle, int dAngle);
119  bool readAndDrawPolygon(DrawingMethod method);
121  void drawPolygon(DrawingMethod method);
123  bool readAndDrawText(std::string &text);
125  void drawText(MWAWEntry const &entry);
126 
128  void drawBitmap(ApplePictParserInternal::Bitmap const &bitmap);
130  void drawPixmap(ApplePictParserInternal::Pixmap const &pixmap);
131 
133  bool readRGBColor(MWAWColor &color);
135  bool readBWPattern(MWAWGraphicStyle::Pattern &pattern);
137  bool readColorPattern(MWAWGraphicStyle::Pattern &pattern);
139  bool readRegion(ApplePictParserInternal::Region &region);
141  bool readBitmap(ApplePictParserInternal::Bitmap &bitmap, bool isPacked, bool hasRgn);
143  bool readPixmap(ApplePictParserInternal::Pixmap &pixmap, bool isPacked, bool haColorTable, bool hasRectMode, bool hasRgn);
145  bool readQuicktime(MWAWEmbeddedObject &object, MWAWBox2f &bdBox);
146 
148  static std::string getDrawingName(DrawingMethod method)
149  {
150  switch (method) {
151  case D_FRAME:
152  return "frame";
153  case D_PAINT:
154  return "paint";
155  case D_ERASE:
156  return "erase";
157  case D_INVERT:
158  return "invert";
159  case D_FILL:
160  return "fill";
161  case D_TEXT:
162  return "text";
163  case D_UNDEFINED:
164 #if !defined(__clang__)
165  default:
166 #endif
167  break;
168  }
169  return "";
170  }
172  static std::string getModeName(int mode);
173  //
174  // data
175  //
177  shared_ptr<ApplePictParserInternal::State> m_state;
178 };
179 #endif
180 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
Internal and low level: a class used to read pack/unpack black-white bitmap.
Definition: ApplePictParser.cxx:91
DrawingMethod
the drawing method: frame, paint, ...
Definition: ApplePictParser.hxx:66
Definition: ApplePictParser.hxx:67
the main class to read a ApplePict file
Definition: ApplePictParser.hxx:61
the class to store a color
Definition: libmwaw_internal.hxx:182
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:510
static std::string getDrawingName(DrawingMethod method)
debug function to print a drawing method
Definition: ApplePictParser.hxx:148
internal: low level class to store a region
Definition: ApplePictParser.cxx:64
small class use to define a embedded object
Definition: libmwaw_internal.hxx:425
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:500
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type)
the parser function
Definition: ApplePictParser.cxx:686
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:245
shared_ptr< ApplePictParserInternal::State > m_state
the state
Definition: ApplePictParser.hxx:177
Internal and low level: a class used to read pack/unpack color pixmap (version 2) ...
Definition: ApplePictParser.cxx:249
Internal: the structures of a ApplePictParser.
Definition: ApplePictParser.cxx:60
Internal: the subdocument of a ApplePictParser.
Definition: ApplePictParser.cxx:655
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
a basic pattern used in a MWAWGraphicStyle:
Definition: MWAWGraphicStyle.hxx:171

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