okular/generators/dvi/TeXFont_PFB.h

// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-
// TeXFont_PFB.h
//
// Part of KDVI - A DVI previewer for the KDE desktop environment
//
// SPDX-FileCopyrightText: 2003 Stefan Kebekus
// SPDX-License-Identifier: GPL-2.0-or-later

// This file is compiled only if the FreeType library is present on
// the system

#ifndef _TEXFONT_PFB_H
#define _TEXFONT_PFB_H

#include "TeXFont.h"

#include <ft2build.h>
#include FT_FREETYPE_H

class fontEncoding;
class glyph;

class TeXFont_PFB : public TeXFont
{
public:
    explicit TeXFont_PFB(TeXFontDefinition *parent, fontEncoding *enc = nullptr, double slant = 0.0);
    ~TeXFont_PFB() override;

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

private:
    FT_Face face;
    bool fatalErrorInFontLoading;
    quint16 charMap[256];

    // This matrix is used internally to describes the slant, if
    // nonzero. Otherwise, this is undefined.
    FT_Matrix transformationMatrix;
};

#endif