How to use verticalScrollBar? [SOLVED]

[micamica]

I added scrollArea and verticalScrollBar but not functioning as I expected.
Need code for it. What should I set? Value?
I want the scrollBar to display unseen part of the page...
Need help! >.<

[Santosh Reddy]

Just add you widget to the QScrollArea, and that's all you are done. vertical / horizontal scroll bars appear as and when needed. The basic example from documentation is


QLabel *imageLabel = new QLabel; //replace this with your widget
QImage image("happyguy.png");
imageLabel->setPixmap(QPixmap::fromImage(image));

scrollArea = new QScrollArea;
scrollArea->setBackgroundRole(QPalette::Dark);
scrollArea->setWidget(imageLabel);//set your widget on to QScrollArea

[micamica]

tried it but nothing is display..
Is there a code example for QT Designer?

[Santosh Reddy]

here you go 6683

[micamica]

here you go 6683

thanks that works !;)