#ifndef LINEEDIT_H #define LINEEDIT_H #include class LineEditExtension : public QObject { Q_OBJECT Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged); Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged); Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged); Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged); public: LineEditExtension(QObject *); int leftMargin() const; void setLeftMargin(int); int rightMargin() const; void setRightMargin(int); int topMargin() const; void setTopMargin(int); int bottomMargin() const; void setBottomMargin(int); signals: void marginsChanged(); private: QLineEdit *m_lineedit; }; #endif // LINEEDIT_H