mirror of
https://invent.kde.org/graphics/okular
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48 lines
1 KiB
C++
48 lines
1 KiB
C++
// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-
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// TeXFont_TFM.h
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//
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// Part of KDVI - A DVI previewer for the KDE desktop environment
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//
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// SPDX-FileCopyrightText: 2003 Stefan Kebekus
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// SPDX-License-Identifier: GPL-2.0-or-later
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#ifndef _TEXFONT_TFM_H
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#define _TEXFONT_TFM_H
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#include "TeXFont.h"
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class fix_word
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{
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public:
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void fromINT32(qint32 val)
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{
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value = val;
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}
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void fromDouble(double val)
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{
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value = (qint32)(val * (1 << 20) + 0.5);
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}
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double toDouble()
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{
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return (double(value)) / (double(1 << 20));
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}
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qint32 value;
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};
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class TeXFont_TFM : public TeXFont
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{
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public:
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explicit TeXFont_TFM(TeXFontDefinition *parent);
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~TeXFont_TFM() override;
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glyph *getGlyph(quint16 character, bool generateCharacterPixmap = false, const QColor &color = Qt::black) override;
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private:
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fix_word characterWidth_in_units_of_design_size[256];
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fix_word characterHeight_in_units_of_design_size[256];
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fix_word design_size_in_TeX_points;
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};
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#endif
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