CrossFadeNode

class CrossFadeNode(*args, **kwargs)

Superclasses: RenderNode

A render node cross fading between two child nodes.

Constructors

class CrossFadeNode

classmethod new(start: RenderNode, end: RenderNode, progress: float) → CrossFadeNode

Creates a GskRenderNode that will do a cross-fade between start and end.

Parameters:

• start – The start node to be drawn

• end – The node to be cross_fadeed onto the start node

• progress – How far the fade has progressed from start to end. The value will be clamped to the range [0 … 1]

Methods

class CrossFadeNode

get_end_child() → RenderNode

Retrieves the child GskRenderNode at the end of the cross-fade.

get_progress() → float

Retrieves the progress value of the cross fade.

get_start_child() → RenderNode

Retrieves the child GskRenderNode at the beginning of the cross-fade.