Does not work margin setting for title, class QwtTextLabel

**atrofimov** · 13th July 2015, 10:03

Uwe,

This is a bug in the qt?
I tried to set the margin for the QLabel in the Qt Designer, it works.

Maybe the following functions are not implemented correctly?

class QwtTextLabel:
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint() const;
virtual int heightForWidth( int ) const;

**Uwe** · 13th July 2015, 10:33

Originally Posted by atrofimov

This is a bug in the qt?

No this is a Qwt bug - that's why it has been added to the Qwt bug tracker.

Uwe

**atrofimov** · 13th July 2015, 12:24

It may be necessary to add functions
void QwtPlot::setTitleLabel(QwtTextLabel *label)
void QwtPlot::setFooterLabel(QwtTextLabel *label)
???

To create a class based on QwtTextLabel.