The height of QTreeWidgetItem

**Mad Max** · 7th February 2006, 04:33

Hi,
Can anyone tell me how I could read an item height of the tree widget?

**Chicken Blood Machine** · 7th February 2006, 06:39

Check out QTreeWidgetItem::sizeHint ().

**Mad Max** · 16th February 2006, 18:56

Originally Posted by Chicken Blood Machine

Check out QTreeWidgetItem::sizeHint ().

well, also how I can change the height of the item? I have studied many Mb Qt's documentation but could not find it

.

**Chicken Blood Machine** · 16th February 2006, 19:32

Originally Posted by Mad Max

well, also how I can change the height of the item? I have studied many Mb Qt's documentation but could not find it

.

Try overriding QTreeView::indexRowSizeHint().

**Mad Max** · 16th February 2006, 19:45

Originally Posted by Chicken Blood Machine

Try overriding QTreeView::indexRowSizeHint().

Unfortunately it is the protected, non virtual method. I solved it. Just has reimplemented the sizeHint() method at delegate. Thanks nonetheless.

**Chicken Blood Machine** · 16th February 2006, 21:04

Originally Posted by Mad Max

Unfortunately it is the protected, non virtual method. I solved it. Just has reimplemented the sizeHint() method at delegate. Thanks nonetheless.

Ah yes, it is non-virtual. I didn't notice that.

**philw** · 14th May 2013, 05:38

The height of the result of this QTreeWidget method, called with a given QTreeWidgetItem, does the trick (for QTreeWidget â€” this isnâ€™t usable for QTreeView, of course):

QRect QTreeWidget::visualItemRect (const QTreeWidgetItem* item) const;