src/paragraph_funcs.h

   1 // -*- C++ -*-
   2 /**
   3  * \file paragraph_funcs.h
   4  * This file is part of LyX, the document processor.
   5  * Licence details can be found in the file COPYING.
   6  *
   7  * \author Lars Gullik Bjønnes
   8  *
   9  * Full author contact details are available in file CREDITS
  10  */
  11
  12 #ifndef PARAGRAPH_FUNCS_H
  13 #define PARAGRAPH_FUNCS_H
  14
  15 #include "ParagraphList.h"
  16 #include "paragraph.h"
  17 #include "support/types.h"
  18
  19 class Buffer;
  20 class BufferParams;
  21 class TexRow;
  22 class LyXLex;
  23
  24 ///
  25 void breakParagraph(BufferParams const & bparams,
  26                     ParagraphList & paragraphs,
  27                     ParagraphList::iterator par,
  28                     lyx::pos_type pos,
  29                     int flag);
  30
  31 ///
  32 void breakParagraphConservative(BufferParams const & bparams,
  33                                 ParagraphList & paragraphs,
  34                                 ParagraphList::iterator par,
  35                                 lyx::pos_type pos);
  36
  37 /**
  38  * Append the next paragraph onto the tail of this one.
  39  * Be careful, this doesent make any check at all.
  40  */
  41 void mergeParagraph(BufferParams const & bparams,
  42                     ParagraphList & paragraphs,
  43                     ParagraphList::iterator par);
  44
  45
  46 /// for the environments
  47 ParagraphList::iterator depthHook(ParagraphList::iterator pit,
  48                                   ParagraphList const & plist,
  49                                   Paragraph::depth_type depth);
  50
  51 ParagraphList::iterator outerHook(ParagraphList::iterator pit,
  52                                   ParagraphList const & plist);
  53
  54 /// Is it the first par with same depth and layout?
  55 bool isFirstInSequence(ParagraphList::iterator par,
  56                        ParagraphList const & plist);
  57
  58 /** Check if the current paragraph is the last paragraph in a
  59     proof environment */
  60 int getEndLabel(ParagraphList::iterator pit,
  61                 ParagraphList const & plist);
  62
  63
  64 void latexParagraphs(Buffer const * buf,
  65                      ParagraphList const & paragraphs,
  66                      ParagraphList::iterator par,
  67                      ParagraphList::iterator endpar,
  68                      std::ostream & ofs,
  69                      TexRow & texrow,
  70                      bool moving_arg = false);
  71
  72 /// read a paragraph from a .lyx file. Returns number of unrecognised tokens
  73 int readParagraph(Buffer & buf, Paragraph & par, LyXLex & lex);
  74
  75 LyXFont const realizeFont(LyXFont const & font,
  76                           BufferParams const & params);
  77
  78 LyXFont const outerFont(ParagraphList::iterator pit,
  79                         ParagraphList const & plist);
  80
  81 #endif // PARAGRAPH_FUNCS_H