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-rw-r--r--kdvi/TeXFont_PK.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/kdvi/TeXFont_PK.h b/kdvi/TeXFont_PK.h
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+// -*- C++ -*-
+
+#ifndef _TEXFONT_PK_H
+#define _TEXFONT_PK_H
+
+#include "TeXFont.h"
+
+class glyph;
+
+class TeXFont_PK : public TeXFont {
+ public:
+ TeXFont_PK(TeXFontDefinition *parent);
+ ~TeXFont_PK();
+
+ glyph* getGlyph(Q_UINT16 character, bool generateCharacterPixmap=false, const QColor& color=Qt::black);
+
+ private:
+ FILE *file; // open font file or NULL
+ class bitmap *characterBitmaps[TeXFontDefinition::max_num_of_chars_in_font];
+
+ // For use by PK-decryption routines. I don't understand what these
+ // are good for -- Stefan Kebekus
+ int PK_flag_byte;
+ unsigned PK_input_byte;
+ int PK_bitpos;
+ int PK_dyn_f;
+ int PK_repeat_count;
+
+ // PK-internal routines which were taken from xdvi. Again, I do not
+ // really know what they are good for -- Stefan Kebekus
+ inline void read_PK_char(unsigned int ch);
+ inline int PK_get_nyb(FILE *fp);
+ inline int PK_packed_num(FILE *fp);
+ inline void read_PK_index();
+ inline void PK_skip_specials();
+};
+
+#endif