52 def constant(numchips):  argument
53     step = 255.0 / (numchips - 1)
56     while numchips > 0:
59         numchips = numchips - 1
63 def constant_red_generator(numchips, red, green, blue):  argument
64     seq = constant(numchips)
65     return map(None, [red] * numchips, seq, seq)
68 def constant_green_generator(numchips, red, green, blue):  argument
69     seq = constant(numchips)
70     return map(None, seq, [green] * numchips, seq)
73 def constant_blue_generator(numchips, red, green, blue):  argument
74     seq = constant(numchips)
75     return map(None, seq, seq, [blue] * numchips)
78 def constant_cyan_generator(numchips, red, green, blue):  argument
79     seq = constant(numchips)
80     return map(None, seq, [green] * numchips, [blue] * numchips)
83 def constant_magenta_generator(numchips, red, green, blue):  argument
84     seq = constant(numchips)
85     return map(None, [red] * numchips, seq, [blue] * numchips)
88 def constant_yellow_generator(numchips, red, green, blue):  argument
89     seq = constant(numchips)
90     return map(None, [red] * numchips, [green] * numchips, seq)
169                  numchips   = _NUMCHIPS,  argument
178         self.__numchips = numchips
186         canvaswidth = numchips * (chipwidth + 1)