texfont_tfm.h.svn-base

来自「okular」· SVN-BASE 代码 · 共 39 行

// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-
// TeXFont_TFM.h
//
// Part of KDVI - A DVI previewer for the KDE desktop environment
//
// (C) 2003 Stefan Kebekus
// Distributed under the GPL

#ifndef _TEXFONT_TFM_H
#define _TEXFONT_TFM_H

#include "TeXFont.h"


class fix_word {
 public:
  void fromINT32(qint32 val) {value = val;}
  void fromDouble(double val) {value = (qint32)(val * (1<<20) + 0.5);}
  double toDouble() {return (double(value)) / (double(1<<20));}

  qint32 value;
};

class TeXFont_TFM : public TeXFont {
 public:
  TeXFont_TFM(TeXFontDefinition *parent);
  ~TeXFont_TFM();

  glyph* getGlyph(quint16 character, bool generateCharacterPixmap=false, const QColor& color=Qt::black);

 private:
  fix_word characterWidth_in_units_of_design_size[256];
  fix_word characterHeight_in_units_of_design_size[256];

  fix_word design_size_in_TeX_points;
};

#endif