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49 lines
1.1 KiB
49 lines
1.1 KiB
15 years ago
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// -*- C++ -*-
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// TeXFont.h
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//
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// Part of KDVI - A DVI previewer for the KDE desktop environemt
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//
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// (C) 2003 Stefan Kebekus
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// Distributed under the GPL
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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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public:
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TeXFont(TeXFontDefinition *_parent)
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{
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parent = _parent;
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errorMessage = QString::null;
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};
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virtual ~TeXFont();
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void setDisplayResolution()
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{
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for(unsigned int i=0; i<TeXFontDefinition::max_num_of_chars_in_font; i++)
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glyphtable[i].shrunkenCharacter.resize(0, 0);
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};
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virtual glyph* getGlyph(Q_UINT16 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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Q_UINT32 checksum;
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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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