Widget.getSizeRequest
void getSizeRequest(out int width, out int height)Gets the size request that was explicitly set for the widget using [gtk.widget.Widget.setSizeRequest].
A value of -1 stored in width or height indicates that that dimension has not been set explicitly and the natural requisition of the widget will be used instead. See [gtk.widget.Widget.setSizeRequest]. To get the size a widget will actually request, call [gtk.widget.Widget.measure] instead of this function.
Parameters
width | return location for width |
height | return location for height |