[PyQt] [pyqt] drawPixmap() in a QGraphicsItem.paint() / SmoothTransformation issue

[Philippe Crave]

Hi,

In a QGraphicsItem, I use painter.drawPixmap() in the paint() method.
but when I resize the QGraphicsView, the Pixmap is not that pretty.

If I put that pixmap in a QGraphicsPixmapItem, then, I can set the
setTransformationMode(Qt.SmoothTransformation). the result is perfect
in any situation.

but is it possible to get a Qt.SmoothTransformation of a QPixmap in
the following code sample ?

/  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /
 /  /  /  /  /
class Page(QGraphicsItem):

    Rect = QRectF(0, 0, 800, 480)

    def __init__(self, parent):
        super(Page, self).__init__(parent)
        self.setPos(self.mapFromParent(QPointF(0, 0)))
        self.setFlags(QGraphicsItem.ItemIsSelectable|QGraphicsItem.ItemIsMovable)
        self.bg_pix = QPixmap('pic.png')

    def boundingRect(self):
        return Page.Rect

    def paint(self, painter, option, widget=None):
        painter.drawPixmap(QPointF(0, 0), self.bg_pix)
/  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /  /
 /  /  /  /  /

thank you,
Philippe