def update(self):
QGraphicsObject.prepareGeometryChange(self)
self.__headPoint = self.mapFromItem(self.__head[ENode.kGuiAttributeParent],
self.__head[ENode.kGuiAttributePlug])
self.__tailPoint = self.mapFromItem(self.__tail[ENode.kGuiAttributeParent],
self.__tail[ENode.kGuiAttributePlug])
self.__headOffsetLine = QLineF(self.__headPoint, QPointF(self.__headPoint.x() + 15, self.__headPoint.y()))
self.__tailOffsetLine = QLineF(self.__tailPoint, QPointF(self.__tailPoint.x() - 15, self.__tailPoint.y()))
line = QLineF(self.__headPoint, self.__tailPoint)
self.__line = line
def update(self):
QGraphicsObject.prepareGeometryChange(self)
self.__headPoint = self.mapFromItem(
self.__head[ENode.kGuiAttributeParent],
self.__head[ENode.kGuiAttributePlug])
self.__tailPoint = self.mapFromItem(
self.__tail[ENode.kGuiAttributeParent],
self.__tail[ENode.kGuiAttributePlug])
self.__headOffsetLine = QLineF(
self.__headPoint,
QPointF(self.__headPoint.x() + 15, self.__headPoint.y()))
self.__tailOffsetLine = QLineF(
self.__tailPoint,
QPointF(self.__tailPoint.x() - 15, self.__tailPoint.y()))
line = QLineF(self.__headPoint, self.__tailPoint)
self.__line = line
