QTextDocument in QAbstractItemDelegate paint method - qt

Question

I have a class which inherits QAbstractItemDelegate and I use QTextDocument inside the paint() method. My model contains two items, but when I run my qt application, the items are drawn in the first item of QListView.
CODE
void ProductItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
bool selected = (option.state & QStyle::State_Selected) == QStyle::State_Selected;
if (selected)
{
painter->fillRect(option.rect, option.palette.highlight());
}
painter->save();
painter->setRenderHint(QPainter::Antialiasing, true);
if (selected)
{
painter->setPen(option.palette.highlightedText().color());
}
else
{
painter->setPen(option.palette.text().color());
}
mTextDocument.drawContents(painter);
painter->restore();
}
QSize ProductItemDelegate::sizeHint(const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
MyItem *myItem = index.data(Qt::UserRole + 1).value<MyItem *>();
mTextDocument->clear();
mTextDocument->setDefaultFont(option.font);
mTextDocument->setPageSize(QSizeF(option.rect.width(), -1));
QTextCursor cursor = QTextCursor(mTextDocument);
QVector<QTextLength> columnConstraints;
columnConstraints << QTextLength(QTextLength::PercentageLength, 60);
columnConstraints << QTextLength(QTextLength::PercentageLength, 30);
columnConstraints << QTextLength(QTextLength::PercentageLength, 10);
QTextTableFormat tableFormat;
tableFormat.setBorder(1);
tableFormat.setBorderBrush(QBrush(Qt::black));
tableFormat.setColumnWidthConstraints(columnConstraints);
QTextTable *table = cursor.insertTable(2, 3, tableFormat);
table->mergeCells(0, 0, 1, 3);
QTextCursor cellCursor;
QTextTableCell cell00 = table->cellAt(0, 0);
cellCursor = cell00.firstCursorPosition();
cellCursor.insertText(myItem->name());
QTextTableCell cell10 = table->cellAt(1, 0);
cellCursor = cell10.firstCursorPosition();
cellCursor.insertText(myItem->text1());
QTextTableCell cell11 = table->cellAt(1, 1);
cellCursor = cell11.firstCursorPosition();
cellCursor.insertText(myItem->text2());
return mTextDocument->size().toSize();
}
These are the result of the code above.
The item was not drawn in second entry.
Both items are painted in the first entry.

Answer 1

You should place your painter to the right spot before painting with it.
After the first painter->save() add :
painter->resetTransform();
painter->translate(option.rect.topLeft());