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WoldemarShiPa
14th January 2014, 10:07
Hello. I have QSplitter and QFrame, containing only one QwtPlot in it. While I'm dragging QSplitter border, QwtPlot area shrinks smoothly, but reaches some size and collapses.

I want to get shrinking till the end. How can I reach it?

Thanks.

QwtPlot:


setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
setMinimumSize(0,0);
setBaseSize(0,0);
canvas()->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
canvas()->setMinimumSize(0,0);
canvas()->setBaseSize(0,0);

WoldemarShiPa
15th January 2014, 15:13
Seems like QwtScaleWidget's minimum width width was the greatest among QwtPlot's child widgets. At least setting scale interval to (0,0) solved the problem