def createenarrow(self, shape):
"""
This function creates the Arrows at the end point of a shape when the
shape is selected.
@param shape: The shape for which the Arrow shall be created.
"""
length = 20
end, end_ang = shape.get_st_en_points(1)
arrow = Arrow(startp=end,
length=length, angle=end_ang,
color=QtGui.QColor(0, 245, 100),
pencolor=QtGui.QColor(0, 180, 50),
dir=1)
arrow.hide()
return arrow
def createstarrow(self, shape):
"""
This function creates the Arrows at the end point of a shape when the
shape is selected.
@param shape: The shape for which the Arrow shall be created.
"""
length = 20
start, start_ang = shape.get_st_en_points(0)
arrow = Arrow(startp=start,
length=length,
angle=start_ang,
color=QtGui.QColor(50, 200, 255),
pencolor=QtGui.QColor(50, 100, 255))
arrow.hide()
return arrow
