get_angle

Description:

[ Version ( since = "4.2" ) ]
public float get_angle ()

Retrieves the angle for the gradient in radians, normalized in [0, 2 * PI].

The angle is starting at the top and going clockwise, as expressed in the css specification:

angle = 90 - get_rotation

Parameters:

this

a `GskRenderNode` for a conic gradient

Returns:

the angle for the gradient