Ownership or deleting of plot items

[mqt]

I have class inherited from QwtPlot. I have few member variables which are pointers to QwtPlotMarker, QwtSymbol and QwtPlotCurve. In my constructor, I am allocating memory for them using new operator. Do I need to delete them in my destructor? Or QwtPlot's destructor will delete them ?

[Uwe]

http://qwt.sourceforge.net/class_qwt_plot_dict.html

Uwe

[mqt]

Ok, So there are ways to control ownership. Let me try ..Thanks