Method

ClutterKeyframeTransitionget_key_frame

Declaration [src]

void
clutter_keyframe_transition_get_key_frame (
  ClutterKeyframeTransition* transition,
  guint index_,
  double* key,
  ClutterAnimationMode* mode,
  GValue* value
)

Description [src]

Retrieves the details of the key frame at index_ inside transition.

The transition must already have key frames set, and index_ must be smaller than the number of key frames.

Parameters

index_

Type: guint

The index of the key frame.

key

Type: double*

Return location for the key, or NULL.

The argument will be set by the function.

The argument can be NULL.

mode

Type: ClutterAnimationMode

Return location for the easing mode, or NULL.

The argument will be set by the function.

The argument can be NULL.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.

value

Type: GValue

A GValue initialized with the type of the values.

The argument will be set by the function.

The returned data is owned by the instance.