RagTime5StyleManager.hxx
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17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
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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 RAG_TIME_5_STYLE_MANAGER
35 # define RAG_TIME_5_STYLE_MANAGER
36 
37 #include <map>
38 #include <ostream>
39 #include <sstream>
40 #include <set>
41 #include <string>
42 #include <vector>
43 
44 #include "libmwaw_internal.hxx"
45 #include "MWAWDebug.hxx"
46 #include "MWAWEntry.hxx"
47 #include "MWAWGraphicStyle.hxx"
48 
51 
53 {
54 struct State;
55 }
56 
57 class RagTime5Parser;
58 
61 {
62  friend class RagTime5Parser;
63 public:
65  explicit RagTime5StyleManager(RagTime5Parser &parser);
68 
69  struct GraphicStyle;
70  struct TextStyle;
71 
80 
82  bool updateSurfaceStyle(int graphicId, MWAWGraphicStyle &surfaceStyle) const;
84  bool updateBorderStyle(int graphicId, MWAWGraphicStyle &borderStyle, bool isLine) const;
86  bool getLineColor(int graphicId, MWAWColor &color) const;
88  bool updateTextStyles(int textId, MWAWFont &font, MWAWParagraph &para) const;
90  bool getCellBorder(int graphicId, MWAWBorder &border) const;
92  bool getCellBackgroundColor(int graphicId, MWAWColor &color) const;
94  bool updateCellFormat(int formatId, MWAWCell &cell) const;
95 
96 protected:
98  void updateTextStyles(size_t id, RagTime5StyleManager::TextStyle const &style,
99  std::vector<RagTime5StyleManager::TextStyle> const &listReadStyles,
100  std::multimap<size_t, size_t> const &idToChildIpMap,
101  std::set<size_t> &seens);
103  void updateGraphicStyles(size_t id, RagTime5StyleManager::GraphicStyle const &style,
104  std::vector<RagTime5StyleManager::GraphicStyle> const &listReadStyles,
105  std::multimap<size_t, size_t> const &idToChildIpMap,
106  std::set<size_t> &seens);
107 
108 public:
110  struct GraphicStyle {
113  : m_parentId(-1000)
114  , m_width(-1)
115  , m_dash()
116  , m_pattern()
117  , m_gradient(-1)
118  , m_gradientRotation(-1000)
119  , m_gradientCenter(MWAWVec2f(0.5f,0.5f))
120  , m_position(-1)
121  , m_cap(1)
122  , m_mitter(-1)
123  , m_limitPercent(-1)
124  , m_hidden(false)
125  , m_extra("")
126  {
129  for (auto &alpha : m_colorsAlpha) alpha=-1;
130  }
132  virtual ~GraphicStyle();
134  bool isDefault() const
135  {
136  return m_parentId<=-1000 && m_width<0 && !m_dash.isSet() && !m_pattern &&
137  m_gradient<0 && m_gradientRotation<=-1000 && !m_gradientCenter.isSet() &&
138  m_position<0 && m_cap<0 && m_mitter<0 &&
139  !m_colors[0].isSet() && !m_colors[1].isSet() && m_colorsAlpha[0]<0 && m_colorsAlpha[1]<0 &&
140  m_limitPercent<0 && !m_hidden.isSet() && m_extra.empty();
141  }
143  friend std::ostream &operator<<(std::ostream &o, GraphicStyle const &style);
145  void insert(GraphicStyle const &childStyle);
147  bool read(MWAWInputStreamPtr &input, RagTime5StructManager::Field const &field, std::vector<MWAWColor> const &colorList);
151  float m_width;
155  float m_colorsAlpha[2];
159  std::shared_ptr<MWAWGraphicStyle::Pattern> m_pattern;
169  int m_cap;
171  int m_mitter;
177  std::string m_extra;
178 
179  GraphicStyle(GraphicStyle const &)=default; // removeme
180  GraphicStyle(GraphicStyle &&)=default;
181  GraphicStyle &operator=(GraphicStyle const &)=default; // removeme
182  GraphicStyle &operator=(GraphicStyle &&)=default;
183  };
185  struct TextStyle {
188  : m_linkIdList()
189  , m_dateStyleId(-1)
190  , m_graphStyleId(-1)
191  , m_graphLineStyleId(-1)
192  , m_keepWithNext(false)
193  , m_justify(-1)
194  , m_breakMethod(-1)
195  , m_tabList()
196  , m_fontName("")
197  , m_fontId(-1)
198  , m_fontSize(-1)
199  , m_scriptPosition(0)
200  , m_fontScaling(-1)
201  , m_underline(-1)
202  , m_caps(-1)
203  , m_language(-1)
204  , m_widthStreching(-1)
205  , m_numColumns(-1)
206  , m_columnGap(-1)
207  , m_extra("")
208  {
209  for (auto &parentId : m_parentId) parentId=-1;
210  for (auto &fontFlag : m_fontFlags) fontFlag=0;
211  for (auto &margin : m_margins) margin=-1;
212  for (auto &spacing : m_spacings) spacing=-1;
213  for (auto &spacingUnit : m_spacingUnits) spacingUnit=-1;
214  for (auto &letterSpacing : m_letterSpacings) letterSpacing=0;
215  }
217  virtual ~TextStyle();
219  bool isDefault() const
220  {
221  if (m_parentId[0]>=0 || m_parentId[1]>=0 || !m_linkIdList.empty() ||
223  m_keepWithNext.isSet() || m_justify>=0 || m_breakMethod>=0 || !m_tabList.empty() ||
224  !m_fontName.empty() || m_fontId>=0 || m_fontSize>=0 || m_fontFlags[0] || m_fontFlags[1] || m_scriptPosition.isSet() ||
225  m_fontScaling>=0 || m_underline>=0 || m_caps>=0 || m_language>=0 || m_widthStreching>=0 ||
226  m_numColumns>=0 || m_columnGap>=0 || !m_extra.empty())
227  return false;
228  for (int i=0; i<3; ++i) {
229  if (m_margins[i]>=0 || m_spacings[i]>=0 || m_spacingUnits[i]>=0)
230  return false;
231  }
232  for (auto spacing : m_letterSpacings) {
233  if (spacing>0 || spacing<0)
234  return false;
235  }
236  return true;
237  }
239  static std::string getLanguageLocale(int id);
240 
242  friend std::ostream &operator<<(std::ostream &o, TextStyle const &style);
244  void insert(TextStyle const &childStyle);
246  bool read(RagTime5StructManager::Field const &field);
248  int m_parentId[2];
250  std::vector<int> m_linkIdList;
257 
258  // paragraph
259 
265  double m_spacings[3];
271  double m_margins[3];
273  std::vector<RagTime5StructManager::TabStop> m_tabList;
274 
275  // character
276 
278  librevenge::RVNGString m_fontName;
280  int m_fontId;
282  float m_fontSize;
284  uint32_t m_fontFlags[2];
292  int m_caps;
296  double m_letterSpacings[4];
299 
300  // column
301 
305  double m_columnGap;
306 
308  std::string m_extra;
309 
310  TextStyle(TextStyle const &)=default; // removeme
311  TextStyle(TextStyle &&)=default;
312  TextStyle &operator=(TextStyle const &)=default; // removeme
313  TextStyle &operator=(TextStyle &&)=default;
314  };
315 
316 protected:
317  //
318  // data
319  //
320 
325 
327  std::shared_ptr<RagTime5StyleManagerInternal::State> m_state;
328 
329 private:
330  RagTime5StyleManager(RagTime5StyleManager const &orig) = delete;
332 };
333 
334 #endif
335 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWVariable< bool > m_hidden
flag to know if we need to print the shape
Definition: RagTime5StyleManager.hxx:175
bool updateCellFormat(int formatId, MWAWCell &cell) const
updates the cell format
Definition: RagTime5StyleManager.cxx:1211
bool readGraphicColors(RagTime5ClusterManager::Cluster &cluster)
try to read a graphic color zone
Definition: RagTime5StyleManager.cxx:313
int m_fontId
the font id
Definition: RagTime5StyleManager.hxx:280
int m_caps
caps : none, all caps, lower caps, inital caps + other lowers
Definition: RagTime5StyleManager.hxx:292
bool read(RagTime5StructManager::Field const &field)
try to read a text style
Definition: RagTime5StyleManager.cxx:1705
MWAWVariable< MWAWColor > m_colors[2]
the first and second color
Definition: RagTime5StyleManager.hxx:153
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:553
RagTime5StyleManager operator=(RagTime5StyleManager const &orig)=delete
bool readFormats(RagTime5ClusterManager::Cluster &cluster)
try to read the list of format
Definition: RagTime5StyleManager.cxx:888
int m_gradient
the gradient 0: none, normal, radial
Definition: RagTime5StyleManager.hxx:161
std::string m_extra
extra data
Definition: RagTime5StyleManager.hxx:177
MWAWVariable< std::vector< long > > m_dash
the line dash/...
Definition: RagTime5StyleManager.hxx:157
bool updateTextStyles(int textId, MWAWFont &font, MWAWParagraph &para) const
update the font and the paragraph properties using a text style
Definition: RagTime5StyleManager.cxx:747
bool getCellBackgroundColor(int graphicId, MWAWColor &color) const
returns the cell background
Definition: RagTime5StyleManager.cxx:510
static MWAWColor white()
return the white color
Definition: libmwaw_internal.hxx:250
void insert(GraphicStyle const &childStyle)
update the current style
Definition: RagTime5StyleManager.cxx:1519
void insert(TextStyle const &childStyle)
update the current style
Definition: RagTime5StyleManager.cxx:2226
MWAWVariable< MWAWVec2f > m_gradientCenter
the rotation center(checkme)
Definition: RagTime5StyleManager.hxx:165
int m_graphLineStyleId
the graphic line style id
Definition: RagTime5StyleManager.hxx:256
void updateGraphicStyles(size_t id, RagTime5StyleManager::GraphicStyle const &style, std::vector< RagTime5StyleManager::GraphicStyle > const &listReadStyles, std::multimap< size_t, size_t > const &idToChildIpMap, std::set< size_t > &seens)
recursive function use to update the style list
Definition: RagTime5StyleManager.cxx:427
bool read(MWAWInputStreamPtr &input, RagTime5StructManager::Field const &field, std::vector< MWAWColor > const &colorList)
try to read a graphic style
Definition: RagTime5StyleManager.cxx:1239
static MWAWColor black()
return the back color
Definition: libmwaw_internal.hxx:245
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
static std::string getLanguageLocale(int id)
returns the language locale name corresponding to an id ( if known)
Definition: RagTime5StyleManager.cxx:1652
int m_numColumns
the number of columns
Definition: RagTime5StyleManager.hxx:303
librevenge::RVNGString m_fontName
the font name
Definition: RagTime5StyleManager.hxx:278
basic class used to read/store RagTime 5/6 styles
Definition: RagTime5StyleManager.hxx:60
int m_breakMethod
the break method 0: asIs, next container, next page, next even page, next odd page ...
Definition: RagTime5StyleManager.hxx:269
bool isSet() const
return true if the variable is set
Definition: libmwaw_internal.hxx:631
bool getLineColor(int graphicId, MWAWColor &color) const
returns the line color corresponding to a graphic style
Definition: RagTime5StyleManager.cxx:450
a structure used to define a cell and its format
Definition: MWAWCell.hxx:52
the class to store a color
Definition: libmwaw_internal.hxx:192
bool updateBorderStyle(int graphicId, MWAWGraphicStyle &borderStyle, bool isLine) const
updates a graphic style(border)
Definition: RagTime5StyleManager.cxx:536
int m_dateStyleId
the date style id
Definition: RagTime5StyleManager.hxx:252
bool readTextStyles(RagTime5ClusterManager::Cluster &cluster)
try to read a main text styles
Definition: RagTime5StyleManager.cxx:608
int m_language
the language
Definition: RagTime5StyleManager.hxx:294
int m_graphStyleId
the graphic style id
Definition: RagTime5StyleManager.hxx:254
uint32_t m_fontFlags[2]
the font flags (add and remove )
Definition: RagTime5StyleManager.hxx:284
~RagTime5StyleManager()
destructor
Definition: RagTime5StyleManager.cxx:306
bool isDefault() const
returns true if the line style is default
Definition: RagTime5StyleManager.hxx:219
MWAWParserStatePtr m_parserState
the parser state
Definition: RagTime5StyleManager.hxx:324
MWAWVariable< bool > m_keepWithNext
the keep with next flag
Definition: RagTime5StyleManager.hxx:261
Class to store font.
Definition: MWAWFont.hxx:43
a border
Definition: libmwaw_internal.hxx:333
float m_width
the line width (in point)
Definition: RagTime5StyleManager.hxx:151
friend std::ostream & operator<<(std::ostream &o, GraphicStyle const &style)
operator<<
Definition: RagTime5StyleManager.cxx:1545
int m_cap
the line caps ( normal=1, round, square)
Definition: RagTime5StyleManager.hxx:169
double m_widthStreching
the width streching
Definition: RagTime5StyleManager.hxx:298
double m_letterSpacings[4]
the spacings in percent ( normal, minimum, maximum)
Definition: RagTime5StyleManager.hxx:296
RagTime5StyleManager(RagTime5Parser &parser)
constructor
Definition: RagTime5StyleManager.cxx:299
std::string m_extra
extra data
Definition: RagTime5StyleManager.hxx:308
int m_justify
justify 0: left, 1:center, 2:right, 3:full, 4:full all
Definition: RagTime5StyleManager.hxx:263
std::shared_ptr< RagTime5StyleManagerInternal::State > m_state
the state
Definition: RagTime5StyleManager.hxx:327
float m_limitPercent
the line limit
Definition: RagTime5StyleManager.hxx:173
friend std::ostream & operator<<(std::ostream &o, TextStyle const &style)
operator<<
Definition: RagTime5StyleManager.cxx:2270
the main class to read a RagTime v5 file
Definition: RagTime5Parser.hxx:73
TextStyle & operator=(TextStyle const &)=default
a field of RagTime 5/6 structures
Definition: RagTime5StructManager.hxx:235
double m_columnGap
the gap between columns
Definition: RagTime5StyleManager.hxx:305
std::vector< RagTime5StructManager::TabStop > m_tabList
the tabulations
Definition: RagTime5StyleManager.hxx:273
double m_spacings[3]
the interline/before/after value
Definition: RagTime5StyleManager.hxx:265
bool readGraphicStyles(RagTime5ClusterManager::Cluster &cluster)
try to read a main graphic styles
Definition: RagTime5StyleManager.cxx:322
MWAWVariable< float > m_scriptPosition
the font script position ( in percent)
Definition: RagTime5StyleManager.hxx:286
TextStyle()
constructor
Definition: RagTime5StyleManager.hxx:187
bool getCellBorder(int graphicId, MWAWBorder &border) const
returns a cell border
Definition: RagTime5StyleManager.cxx:464
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:547
int m_mitter
the line mitter ( triangle=1, round, out)
Definition: RagTime5StyleManager.hxx:171
GraphicStyle & operator=(GraphicStyle const &)=default
float m_fontScaling
the font script position ( in percent)
Definition: RagTime5StyleManager.hxx:288
class to store the paragraph properties
Definition: MWAWParagraph.hxx:84
GraphicStyle()
constructor
Definition: RagTime5StyleManager.hxx:112
RagTime5Parser & m_mainParser
the parser
Definition: RagTime5StyleManager.hxx:322
virtual ~GraphicStyle()
destructor
Definition: RagTime5StyleManager.cxx:1235
float m_colorsAlpha[2]
alpha of the first and second color
Definition: RagTime5StyleManager.hxx:155
bool isDefault() const
returns true if the line style is default
Definition: RagTime5StyleManager.hxx:134
bool updateSurfaceStyle(int graphicId, MWAWGraphicStyle &surfaceStyle) const
updates a graphic style
Definition: RagTime5StyleManager.cxx:572
the graphic style of a RagTime v5-v6 document
Definition: RagTime5StyleManager.hxx:110
int m_parentId
the parent id
Definition: RagTime5StyleManager.hxx:149
std::shared_ptr< MWAWGraphicStyle::Pattern > m_pattern
the line pattern
Definition: RagTime5StyleManager.hxx:159
int m_spacingUnits[3]
the interline/before/after unit 0: line, 1:point
Definition: RagTime5StyleManager.hxx:267
virtual ~TextStyle()
destructor
Definition: RagTime5StyleManager.cxx:1648
double m_margins[3]
the spacings in point ( left, right, first)
Definition: RagTime5StyleManager.hxx:271
the text style of a RagTime v5-v6 document
Definition: RagTime5StyleManager.hxx:185
Internal: the structures of a RagTime5Style.
Definition: RagTime5StyleManager.cxx:51
float m_fontSize
the font size
Definition: RagTime5StyleManager.hxx:282
std::vector< int > m_linkIdList
the link id list
Definition: RagTime5StyleManager.hxx:250
int m_underline
underline : none, single, double
Definition: RagTime5StyleManager.hxx:290
small class which defines a vector with 2 elements
Definition: libmwaw_internal.hxx:651
int m_parentId[2]
the parent id ( main and style ?)
Definition: RagTime5StyleManager.hxx:248
float m_gradientRotation
the gradient rotation(checkme)
Definition: RagTime5StyleManager.hxx:163
int m_position
the line position inside=1/normal/outside/round
Definition: RagTime5StyleManager.hxx:167
the cluster data
Definition: RagTime5ClusterManager.hxx:221

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