Colored rect for canvas.
An object that is represented on the canvas as a rect with color. [Color] is used to set or get color info for the rect.
Return the color in RGBA format.
[codeblock]
var cr = get_node("colorrect_node")
var c = cr.get_frame_color() # Default color is white
[/codeblock]
Set new color to ColorRect.
[codeblock]
var cr = get_node("colorrect_node")
cr.set_frame_color(Color(1, 0, 0, 1)) # Set color rect node to red
[/codeblock]