mirror of
https://invent.kde.org/graphics/okular
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52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/***************************************************************************
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* Copyright (C) 2004 by Duncan Mac-Vicar Prett <duncan@kde.org> *
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* Copyright (C) 2004-2005 by Olivier Goffart <ogoffart@kde.org> *
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* Copyright (C) 2011 by Niels Ole Salscheider *
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* <niels_ole@salscheider-online.de> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef LATEXRENDERER_H
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#define LATEXRENDERER_H
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#include <QStringList>
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class QString;
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class QColor;
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namespace GuiUtils
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{
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class LatexRenderer
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{
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public:
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enum Error {
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NoError,
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LatexNotFound,
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DvipngNotFound,
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LatexFailed,
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DvipngFailed
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};
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LatexRenderer();
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~LatexRenderer();
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Error renderLatexInHtml( QString& html, const QColor &textColor, int fontSize, int resolution, QString &latexOutput );
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static bool mightContainLatex ( const QString& text );
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private:
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Error handleLatex( QString &fileName, const QString &latexFormula, const QColor &textColor, int fontSize, int resolution, QString &latexOutput );
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static bool securityCheck( const QString &latexFormula );
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QStringList m_fileList;
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};
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}
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#endif // LATEXRENDERER_H
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