def __init__(self, width=10, height=10):
super(PortoBox, self).__init__(width, height)
# disable default ports
for p in self._ports:
p.connectable = False
nw = self._handles[NW]
sw = self._handles[SW]
ne = self._handles[NE]
se = self._handles[SE]
# handle for movable port
self._hm = Handle(strength=WEAK)
self._hm.pos = width, height / 2.0
self._handles.append(self._hm)
# movable port
self._ports.append(PointPort(self._hm.pos))
# keep movable port at right edge
self.constraint(vertical=(self._hm.pos, ne.pos), delta=10)
self.constraint(above=(ne.pos, self._hm.pos))
self.constraint(above=(self._hm.pos, se.pos))
# static point port
self._sport = PointPort(Position((width / 2.0, height)))
l = sw.pos, se.pos
self.constraint(line=(self._sport.point, l))
self._ports.append(self._sport)
# line port
self._lport = LinePort(nw.pos, se.pos)
self._ports.append(self._lport)
def __init__(self):
super().__init__()
self._handles = [Handle(movable=False)]
h = self._handles[0]
h.visible = False
self._ports.append(PointPort(h.pos))
self.id: int
self.colour_hovered = (0.8, 0.8, 1, 0.8)
self.colour = (1, 0, 1, 0.8)