MainWindow 0 0 800 600 MainWindow 40 30 256 192 true QAbstractItemView::DragDrop QAbstractItemView::MultiSelection Test 1 2 3 320 30 256 192 true QAbstractItemView::DragDrop QAbstractItemView::MultiSelection 1 2 3 50 290 256 192 true QAbstractItemView::DragDrop QAbstractItemView::MultiSelection 1 2 3 A B C a b c d e f g h i 0 0 800 21