40 lines
856 B
C++
40 lines
856 B
C++
#ifndef HIGHLIGHTER_H
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#define HIGHLIGHTER_H
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#include <QSyntaxHighlighter>
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#include <QTextCharFormat>
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#include <QRegularExpression>
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class QTextDocument;
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class Highlighter : public QSyntaxHighlighter
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{
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Q_OBJECT
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public:
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Highlighter(QTextDocument *parent = 0);
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protected:
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void highlightBlock(const QString &text) override;
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private:
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struct HighlightingRule
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{
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QRegularExpression pattern;
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QTextCharFormat format;
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};
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QVector<HighlightingRule> highlightingRules;
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QRegularExpression commentStartExpression;
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QRegularExpression commentEndExpression;
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QTextCharFormat keywordFormat;
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QTextCharFormat classFormat;
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QTextCharFormat singleLineCommentFormat;
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QTextCharFormat multiLineCommentFormat;
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QTextCharFormat quotationFormat;
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QTextCharFormat functionFormat;
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};
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#endif // HIGHLIGHTER_H
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