get_rotation

Description:

public float get_rotation (Path path, PathDirection direction)

Gets the direction of the tangent at a given point.

This is a convenience variant of [method@Gsk.PathPoint.get_tangent] that returns the angle between the tangent and the X axis. The angle can e.g. be used in [rotate](../gtk4/method.Snapshot.rotate.html).

Parameters:

this	a `GskPathPoint`
path	the path that this is on
direction	the direction for which to return the rotation

Returns:

the angle between the tangent and the X axis, in degrees