Russian Qt Forum

C++ (Qt)
Item1::Item1(QString pathFile, QGraphicsItem *parent)
    : QObject(), QGraphicsItem()
{
    image = new QImage(pathFile);
}
 
Item1::~Item1()
{
    if(image != NULL)
    {
        delete image;    
    }
}
 
QRectF Item1::boundingRect() const
{
    return QRectF(0,0,400,300);
}
 
void Item1::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
    painter->save();
    painter->drawImage(0,0,*image);
    painter->restore();
}
 

Warning: Class Item1 implements the interface QGraphicsItem 
but does not list it in Q_INTERFACES. qobject_cast to QGraphicsItem will not work!