def draw_component(self, ctx, page_w, page_h):
"""
Draws a straight. Mainly calls supporting functions.
This function is called by the 'component' base class.
Arguments:
ctx -- a Pycairo context
page_w, page_h -- width and height of drawing area
"""
# Call the parent function...
Pipe.draw_component(self, ctx, page_w, page_h)
# ...and then provide straight-specific drawing functionality.
self.draw_center_line(ctx)
self.draw_len_dim(ctx)
def draw_component(self, ctx, page_w, page_h):
"""
Draws a bend. Mainly calls supporting functions.
This function is called by the 'component' base class.
Arguments:
ctx -- a Pycairo context
page_w, page_h -- width and height of drawing area
"""
# Call the superclass function...
Pipe.draw_component(self, ctx, page_w, page_h)
# ...and then provide bend-specific drawing functionality.
self.draw_ribs(ctx, "li")
self.draw_center_arc(ctx)
self.draw_arc_dims(ctx)
if self.ex_dim_drg:
self.draw_seg_dims(ctx)
