code: def active_pixmap(self, value):
          
  
          if value is not None:
              assert type(value) is QPixmap, "'{0}' attribute: '{1}' type is not 'QPixmap'!".format(
                  "active_pixmap", value)
          self.__active_pixmap = value
docs: Setter for **self.__active_pixmap** attribute.
  
          :param value: Attribute value.
          :type value: QPixmap