How can I change and/or get the fill color of an Element?
I would like to do something like this
import gizeh as gz
circle = gz.circle(10, xy = (100, 100), fill = (1, 0, 0))
circle.fill = (0, 1, 0)
I tried looking at the source code, but got lost in context, transform_ctx etc. And can't find the part where the fill color is saved.
CodePudding user response:
It seems like you cannot change the color after-the-fact.
Calling gz.circle()
eventually ends up calling shape_element
: https://github.com/Zulko/gizeh/blob/d9fda97c9cc5508ecd3e6fbfa0590f763f4e2711/gizeh/gizeh.py#L378-L448
This function has the fill
argument and defines a function new_draw
that draws the element. This new_draw
function uses fill
.
So, basically your question is equivalent to:
How can I make the following print 42?
def get_func(value):
def func():
return value
return func
my_func = get_func(21)
# What can I insert here to change the value to 42?
print(my_func())
I think the answer to my own question is "not possible".