Draw Line :confused:

[ashukla]

Thanks for your reply but i wonder that how can we connect this paint event with my label on my form ,

Do I have to use this?

class drawLabel : public QLabel,public Ui::Label

No, Because It cause a problem of inheriting two QObject. you can put

virtual void paintEvent ( QPaintEvent * event )

virtual void paintEvent ( QPaintEvent * event )

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in your MyLabel class definition and then reimplement It in corresponding .cpp file.