Resize a vertical an horizontal scrollbar.

[IRON_MAN]

Hey,

I'm working with a widget where I have inserted a QScrollArea. In this scroll I use the vertical and horizontal scrollbar as needed. However I want to change the size of them.
To achive my goal I have used these two sentences without seing any chage:

ui.scrollArea->verticalScrollBar()->setMinimumWidth (70);
ui.scrollArea->horizontalScrollBar()->setMinimumHeight(70);

Can anyone help me?

[squidge]

Do you have a layout?

[IRON_MAN]

no I have not.

[borisbn]

maybe you want to customize the view of scrolls. If yes, there is a styling for you