1) I want to be able to change the Opacity of a complete group. Thinking that the move() function could be used to do that.
Code: Select all
move(my_group, x,y,w,h,opacity)
EDIT: I see that opacity(node_id, opacity) is available. Not sure it is working with canvas groups. Will revert after re-testing.
2) I want to change the _fill() or _stroke() style without redrawing the canvas. I did try and do this ...
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canvas_draw(my_canvas, function()
_rect(0,0,20,20)
_stroke("blue",2)
end)
--Changed my mind want he rect red and 5px
canvas_draw(my_canvas, function()
_stroke("red",5)
end)
I am sure this option must be available in the canvas library.
Please check if possible and we can have that feature.
Keith