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46 lines
1.7 KiB
46 lines
1.7 KiB
/*************************************************************************** |
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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 { NoError, LatexNotFound, DvipngNotFound, LatexFailed, DvipngFailed }; |
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LatexRenderer(); |
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~LatexRenderer(); |
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LatexRenderer(const LatexRenderer &) = delete; |
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LatexRenderer &operator=(const LatexRenderer &) = delete; |
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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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