How does a Qtablewidget display images ？

zj.liu

I want to add an image in the Qtablewidget that fills the entire cell and changes along with the height and column width:

    item = new QTableWidgetItem();
    item->setData(Qt::DecorationRole, QPixmap(p_info->mSnap_path+"/"+p_info->mSnap_name).scaled(80,80,Qt::IgnoreAspectRatio));
    this->compare_rec->setItem(row,0,item);

The image is displayed, but when I change the column width or row height, the image does not fill the entire cell:

Can it be done in any way?

SGaist

Hi,

You would need to implement a custom QStyledItemDelegate to scale the image.