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34 #ifndef COLUMNINDICATORTEXTEDIT_H
35 #define COLUMNINDICATORTEXTEDIT_H
37 #include <QtGui/QTextEdit>
39 namespace CodePaster {
41 // Indicate text column 100 by a vertical line.
42 class ColumnIndicatorTextEdit : public QTextEdit
45 explicit ColumnIndicatorTextEdit(QWidget *parent);
47 int columnIndicator() const { return m_columnIndicator; }
50 virtual void paintEvent(QPaintEvent *event);
53 int m_columnIndicator;
54 QFont m_columnIndicatorFont;
56 } // namespace CodePaster
58 #endif // COLUMNINDICATORTEXTEDIT_H