mirror of
https://invent.kde.org/graphics/okular
synced 2024-10-01 05:33:33 +00:00
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-
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// TeXFont.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_H
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#define _TEXFONT_H
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#include "TeXFontDefinition.h"
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#include "glyph.h"
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class TeXFont
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{
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public:
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explicit TeXFont(TeXFontDefinition *_parent)
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{
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parent = _parent;
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}
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virtual ~TeXFont();
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TeXFont(const TeXFont &) = delete;
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TeXFont &operator=(const TeXFont &) = delete;
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void setDisplayResolution()
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{
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for (glyph &g : glyphtable) {
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g.shrunkenCharacter = QImage();
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}
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}
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virtual glyph *getGlyph(quint16 character, bool generateCharacterPixmap = false, const QColor &color = Qt::black) = 0;
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// Checksum of the font. Used e.g. by PK fonts. This field is filled
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// in by the constructor, or set to 0.0, if the font format does not
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// contain checksums.
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quint32 checksum = 0;
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// If the font or if some glyphs could not be loaded, error messages
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// will be put here.
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QString errorMessage;
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protected:
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glyph glyphtable[TeXFontDefinition::max_num_of_chars_in_font];
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TeXFontDefinition *parent;
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};
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#endif
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