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doc: Added doc for color property setting in init

This commit is contained in:
Alexander Taylor 2014-12-24 15:06:15 +00:00
parent 5eb0aa6c28
commit 417ca16365
1 changed files with 7 additions and 2 deletions
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9
kivy/graphics/context_instructions.pyx
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@ -183,7 +183,12 @@ cdef class Color(ContextInstruction):
# using hsv mode + alpha # using hsv mode + alpha
c = Color(0, 1, 1, .2, mode='hsv') c = Color(0, 1, 1, .2, mode='hsv')
In kv lang:: You can also set color components that are available as properties
by passing them as keyword arguments::
c = Color(b=0.5) # sets the blue component only
In kv lang you can set the color properties directly::
<Rule>: <Rule>:
canvas: canvas:
@ -229,7 +234,7 @@ cdef class Color(ContextInstruction):
'rgb', 'rgba', 'hsv', 'rgb', 'rgba', 'hsv',
'h', 's', 'v']: 'h', 's', 'v']:
if property_name in kwargs: if property_name in kwargs:
setattr(self, property_name, kwargs['property_name']) setattr(self, property_name, kwargs[property_name])
property rgba: property rgba:
'''RGBA color, list of 4 values in 0-1 range. '''RGBA color, list of 4 values in 0-1 range.