Hi Kate,
On 14/07/2010, at 2:29 AM, ext [email protected] wrote:
[...]
>
> I am implementing both paint() and boundingRect() as normal QGraphicsView
> code.
>
> I also find dojo flipmo but it is also using proxywidget and not painting
> itself.
>
> Is there some extra property that need to be set compared traditional c++
> QGraphicsView items
> to get it displayed in Qml ? I tested that if I just add my widget to normal
> QGraphicsScene, it
> gets displayed and both paint() and boundingRect() get called.
>
That sounds like it should work. If I make these changes to the Musician class
in the tutorial, a red rectangle is painted:
class Musician : public QGraphicsWidget
{
...
public:
...
void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option,
QWidget * widget)
{
painter->fillRect(0, 0, 100, 100, QColor(Qt::red));
}
QRectF boundingRect () const
{
return QRectF(0, 0, 100, 100);
}
};
The problem could be in the QML snippet:
>>>
>>> Qml fragment creating widget is
>>> ¨Rectangle {
>>> x:200
>>> y:20
>>> border.width:1
>>> border.color:"black"
>>> width: 60; height: 100
>>> GaugeBand {
>>> anchors.fill: parent
>>> name: "MiuMau"
>>> }
>>> }
If the Rectangle is the root component, its x value of 200 is pushing it
outside of the window, which means its child (the GaugeBand) is never painted.
regards,
Bea
_______________________________________________
Qt-qml mailing list
[email protected]
http://lists.trolltech.com/mailman/listinfo/qt-qml
