|
|
And for answering my own problem:
the correct signature is
QRectF GETextItem::boundingRect() const
then everything works like a charme.
Hi,
i got a little problem regarding QGraphicsTextItem: i just want such an
item with a border drawn and a definite margin between border and text.
So i did:
void GETextItem::paint(QPainter *painter, const QStyleOptionGraphicsItem
*option, QWidget *widget = 0)
{
painter->drawRoundedRect(0, 0, boundingRect().width(),
boundingRect().height(), 5, 5);
QGraphicsTextItem::paint(painter, option, widget);
}
QRectF GETextItem::boundingRect()
{
const QRectF t = QGraphicsTextItem::boundingRect();
QRectF t2;
t2.setHeight(t.height()+20);
t2.setWidth(t.width()+20);
return t2;
}
QPainterPath GETextItem::shape() const
{
const QRectF t = QGraphicsTextItem::boundingRect();
QRectF t2;
t2.setHeight(t.height()+20);
t2.setWidth(t.width()+20);
QPainterPath path;
path.addEllipse(t2);
return path;
}
This draws the border (with margin) but if i move the item the 'bottom'
- the area outside the usual QGraphicsTextItem - is not redrawn (so
there are points left).
What am i doing wrong?
Thx for any help,
RZ
--
To unsubscribe - send a mail to qt-interest-request@xxxxxxxxxxxxx with
"unsubscribe" in the subject or the body.
List archive and information: http://lists.trolltech.com/qt-interest/
|
|