Getting QScrollArea dimensions

[willypuzzle]

I fail to get QScrollArea dimensions, I tried geometry(), width(), height() and others but I always get understimated dimensions of the real borders.
Ho can I do?

[mrjj]

@willypuzzle said:
you mean like
QScrollArea f;
f.viewport()->contentsRect();
?

[willypuzzle]

I have this code:

• centralWidgetContainer = new QScrollArea(this);
  CentralWidget* centralWidget = new CentralWidget(centralWidgetContainer);
  centralWidgetContainer->setWidget(centralWidget);
  centralWidgetContainer->setMinimumHeight(this->height() - centralWidgetContainerSizeGap);
  centralWidgetContainer->setMidLineWidth(this->width());

When I try (from inside CentralWidget, that extends QFrame) something like:

• QRect rect = ((QScrollArea*)this->parent())->viewport()->contentsRect();

I got a rect with very understimate height and width values (respect this->height() and this->width() of the code above).

[mrjj]

well I think QMainwindow centralwidget have a default layout so
maybe its the one altering the rect.

Do you try to reserve some space or what is the purpose?