[ Version ( deprecated = true , deprecated_since = "1.12" , since = "1.2" ) ]
public ulong easing_mode { get; set; }
Warning: easing_mode is deprecated since 1.12.
The easing mode for the animations, in case use_animations is set to
true.
The BoxLayout will honour the easing state of the children when allocating them.
The easing mode has the same semantics of mode: it can either be a value from the AnimationMode enumeration, like EASE_OUT_CUBIC, or a logical id as returned by register_func.
The default value is EASE_OUT_CUBIC.