okular/generators/dvi/TeXFont_PK.h

   1 // -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-
   2
   3 #ifndef _TEXFONT_PK_H
   4 #define _TEXFONT_PK_H
   5
   6 #include "TeXFont.h"
   7
   8 class glyph;
   9
  10
  11 class TeXFont_PK : public TeXFont {
  12  public:
  13   TeXFont_PK(TeXFontDefinition *parent);
  14   ~TeXFont_PK();
  15
  16   glyph* getGlyph(quint16 character, bool generateCharacterPixmap=false, const QColor& color=Qt::black);
  17
  18  private:
  19   // open font file or NULL
  20   FILE* file;
  21
  22   struct bitmap *characterBitmaps[TeXFontDefinition::max_num_of_chars_in_font];
  23
  24   // For use by PK-decryption routines. I don't understand what these
  25   // are good for -- Stefan Kebekus
  26   int          PK_flag_byte;
  27   unsigned int PK_input_byte;
  28   int          PK_bitpos;
  29   int          PK_dyn_f;
  30   int          PK_repeat_count;
  31
  32   // PK-internal routines which were taken from xdvi. Again, I do not
  33   // really know what they are good for -- Stefan Kebekus
  34   inline void read_PK_char(unsigned int ch);
  35   inline int  PK_get_nyb(FILE *fp);
  36   inline int  PK_packed_num(FILE *fp);
  37   inline void read_PK_index();
  38   inline void PK_skip_specials();
  39 };
  40
  41 #endif