Public Member Functions | |
| (CPAnimationCurve) | - animationCurve [implementation] |
| (void) | - animationTimerDidFire: [implementation] |
| (float) | - currentProgress [implementation] |
| (float) | - currentValue [implementation] |
| (id) | - delegate [implementation] |
| (CPTimeInterval) | - duration [implementation] |
| (float) | - frameRate [implementation] |
| (id) | - initWithDuration:animationCurve: [implementation] |
| (BOOL) | - isAnimating [implementation] |
| (void) | - setAnimationCurve: [implementation] |
| (void) | - setCurrentProgress: [implementation] |
| (void) | - setDelegate: [implementation] |
| (void) | - setDuration: [implementation] |
| (void) | - setFrameRate: [implementation] |
| (void) | - startAnimation [implementation] |
| (void) | - stopAnimation [implementation] |
Manages an animation. Contains timing and progress information.
-(BOOL)animationShouldStart:(CPAnimation)animation; Called at the beginning of -startAnimation.
| animation | the animation that will start |
YES allows the animation to start. NO stops the animation.-(void)animationDidEnd:(CPAnimation)animation; Called when an animation has completed.
| animation | the animation that completed |
-(void)animationDidStop:(CPAnimation)animation; Called when the animation was stopped (before completing).
| animation | the animation that was stopped |
- (float)animation:(CPAnimation)animation valueForProgress:(float)progress; The value from this method will be returned when CPAnimation's currentValue method is called.
| animation | the animation to obtain the curve value for | |
| progress | the current animation progress |
Definition at line 80 of file CPAnimation.j.
| - (CPAnimationCurve) animationCurve | [implementation] |
Returns the animation's pace
Definition at line 150 of file CPAnimation.j.
| - (void) animationTimerDidFire: | (CPTimer) | aTimer | [implementation] |
Definition at line 237 of file CPAnimation.j.
| - (float) currentProgress | [implementation] |
Returns the animation's progress
Definition at line 294 of file CPAnimation.j.
| - (float) currentValue | [implementation] |
Returns the animation's timing progress.
Definition at line 302 of file CPAnimation.j.
| - (id) delegate | [implementation] |
Returns the animation's delegate
Definition at line 200 of file CPAnimation.j.
| - (CPTimeInterval) duration | [implementation] |
Returns the length of the animation.
Definition at line 171 of file CPAnimation.j.
| - (float) frameRate | [implementation] |
Returns the desired frame rate.
Definition at line 192 of file CPAnimation.j.
| - (id) initWithDuration: | (float) | aDuration | ||
| animationCurve: | (CPAnimationCurve) | anAnimationCurve | ||
[implementation] |
Initializes the animation with a duration and animation curve.
| aDuration | the length of the animation | |
| anAnimationCurve | defines the animation's pace |
| CPInvalidArgumentException | if an invalid animation curve is specified |
Definition at line 101 of file CPAnimation.j.
| - (BOOL) isAnimating | [implementation] |
Returns YES if the animation is running.
Definition at line 277 of file CPAnimation.j.
| - (void) setAnimationCurve: | (CPAnimationCurve) | anAnimationCurve | [implementation] |
Sets the animation's pace.
| anAnimationCurve | the animation's pace |
| CPInvalidArgumentException | if an invalid animation curve is specified |
Definition at line 122 of file CPAnimation.j.
| - (void) setCurrentProgress: | (float) | aProgress | [implementation] |
Sets the animation's progress.
| aProgress | the animation's progress |
Definition at line 286 of file CPAnimation.j.
| - (void) setDelegate: | (id) | aDelegate | [implementation] |
Sets the animation's delegate.
| aDelegate | the new delegate |
Definition at line 209 of file CPAnimation.j.
| - (void) setDuration: | (CPTimeInterval) | aDuration | [implementation] |
Sets the animation's length.
| aDuration | the new animation length |
| CPInvalidArgumentException | if aDuration is negative |
Definition at line 160 of file CPAnimation.j.
| - (void) setFrameRate: | (float) | frameRate | [implementation] |
Sets the animation frame rate. This is not a guaranteed frame rate. 0 means to go as fast as possible.
| frameRate | the new desired frame rate |
| CPInvalidArgumentException | if frameRate is negative |
Definition at line 181 of file CPAnimation.j.
| - (void) startAnimation | [implementation] |
Starts the animation. The method calls -animationShouldStart: on the delegate (if it implements it) to see if the animation should begin.
Definition at line 219 of file CPAnimation.j.
| - (void) stopAnimation | [implementation] |
Stops the animation before it has completed.
Definition at line 261 of file CPAnimation.j.
1.6.1