Axis problem with tiling QWTplots

[dtakeshita]

Thank you for the reply. Would it be possible to get a width (or size) of a canvas? canvas()->width() doesn't seem to work and I can't find a relevant member function in the document on QwtPlotCanvas class.

Thanks,

daisuke

[FelixB]

since QwtPlotCanvas) is inherited from QFrame, "int QFrame::frameWidth()" should do it...

[Uwe]

You could calculate the additional space for the left/bottom axis from the sizeHints and try to adjust the stretch factors for the first row and last column of your grid layout with it.

But in the end better forget about the grid layout and reimplement the resize event of your container widget where you do setGeometry manually for all of your plot widgets.

Uwe

[dtakeshita]

reimplement the resize event of your container widget where you do setGeometry manually for all of your plot widgets.
Uwe

I don't have a clear idea how one could do this since I don't have a lot of eypereince with Qwt. I would appreciate if you could give me more detailed explanation.

[Uwe]

I don't have a clear idea how one could do this since I don't have a lot of eypereince with Qwt. I would appreciate if you could give me more detailed explanation.

This is Qt ( no Qwt ) know how. Overload the resizeEvent of the widget, where you have your QGridLayout and lay out your plot widgets manually using QWidget::setGeometry.

Uwe

[dtakeshita]

This is Qt ( no Qwt ) know how. Overload the resizeEvent of the widget, where you have your QGridLayout and lay out your plot widgets manually using QWidget::setGeometry.

Uwe

Thank you for educating me! I will look into this option.