Instance Method

startWhenAnimation:reachesProgress:

Starts running the animation represented by the receiver when another animation reaches a specific progress mark.

Declaration

- (void)startWhenAnimation:(NSAnimation *)animation reachesProgress:(NSAnimationProgress)startProgress;

Parameters

animation

The other NSAnimation object with which the receiver is linked.

startProgress

A float value (typed as NSAnimationProgress) that specifies a progress mark of the other animation.

Discussion

This method links the running of two animations together. You can set only one NSAnimation object as a start animation and one as a stop animation at any one time. Setting a new start animation removes any animation previously set.

See Also

Linking Animations Together

- stopWhenAnimation:reachesProgress:

Stops running the animation represented by the receiver when another animation reaches a specific progress mark.

- clearStartAnimation

Clears linkage to another animation that causes the receiver to start.

- clearStopAnimation

Clears linkage to another animation that causes the receiver to stop.