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46 lines
926 B
C++
46 lines
926 B
C++
// -*- C++ -*-
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/**
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* \file LaTeXHighlighter.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Bo Peng
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef LATEXHIGHLIGHTER_H
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#define LATEXHIGHLIGHTER_H
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#include <QSyntaxHighlighter>
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#include <QTextCharFormat>
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class QTextDocument;
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class QString;
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namespace lyx {
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namespace frontend {
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// used already twice...
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class LaTeXHighlighter : public QSyntaxHighlighter
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{
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public:
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explicit LaTeXHighlighter(QTextDocument * parent, bool at_letter = false);
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protected:
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void highlightBlock(QString const & text);
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private:
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QTextCharFormat commentFormat;
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QTextCharFormat keywordFormat;
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QTextCharFormat mathFormat;
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QTextCharFormat warningFormat;
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// is at a letter? (as in the preamble)
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bool const at_letter_;
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};
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} // namespace frontend
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} // namespace lyx
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#endif // LATEXHIGHLIGHTER
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