def __init__(self, parent=None, **kargs):
RawImageWidget.__init__(self, parent=parent, scaled=True)
super(QWidget, self).__init__(parent)
self.setWindowTitle("image")
self.rubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.mousePressPosition = QPoint(0, 0)
self.mouseReleasePosition = QPoint(0, 0)
self.clientCallback = None
self.mousePressed = False
self.okToClose = False
self.setGeometry(QRect(10, 300, 600, 600))
