CPTAnimationOperation Class Reference

Describes all aspects of an animation operation, including the value range, duration, animation curve, property to update, and the delegate. More...

#import <CPTAnimationOperation.h>

Inheritance diagram for CPTAnimationOperation:

Collaboration diagram for CPTAnimationOperation:

Public Instance Methods
Initialization
(nonnull instancetype)	- initWithAnimationPeriod:animationCurve:object:getter:setter:
	Initializes a newly allocated CPTAnimationOperation object. More...
Public Instance Methods inherited from NSObject
(Class)	- classForCoder
(id)	- copy
(void)	- dealloc
(void)	- finalize
(id)	- init
(id)	- mutableCopy
Public Instance Methods inherited from <NSObject>
(NSString *)	- description
(NSUInteger)	- hash
(BOOL)	- isEqual:

Properties
Animation Timing
CPTAnimationPeriod *	period
	The start value, end value, and duration of this animation operation. More...
CPTAnimationCurve	animationCurve
	The animation curve used to animate this operation. More...
Animated Property
id	boundObject
	The object to update for each animation frame. More...
SEL	boundGetter
	The boundObject getter method for the property to update for each animation frame. More...
SEL	boundSetter
	The boundObject setter method for the property to update for each animation frame. More...
Delegate
id< CPTAnimationDelegate >	delegate
	The animation delegate. More...
Status
BOOL	canceled
	If YES, this animation operation has been canceled and will no longer post updates. More...
Identification
id< NSCopying, NSObject >	identifier
	An object used to identify the animation operation in collections. More...
NSDictionary *	userInfo
	Application-specific user info that can be attached to the operation. More...

Additional Inherited Members
Public Class Methods inherited from NSObject
(id)	+ alloc
(Class)	+ class
(void)	+ initialize
(void)	+ load
(id)	+ new

Detailed Description

Describes all aspects of an animation operation, including the value range, duration, animation curve, property to update, and the delegate.

Method Documentation

initWithAnimationPeriod:animationCurve:object:getter:setter:

- (nonnull instancetype) initWithAnimationPeriod:		(nonnull CPTAnimationPeriod *)	animationPeriod
animationCurve:		(CPTAnimationCurve)	curve
object:		(nonnull id)	object
getter:		(nonnull SEL)	getter
setter:		(nonnull SEL)	setter

Initializes a newly allocated CPTAnimationOperation object.

This is the designated initializer. The initialized object will have the following properties:

• period = animationPeriod
• animationCurve = curve
• boundObject = object
• boundGetter = getter
• boundSetter = setter
• delegate = nil
• canceled = NO
• identifier = nil
• userInfo = nil

Parameters

animationPeriod	The animation period.
curve	The animation curve.
object	The object to update for each animation frame.
getter	The boundObject getter method for the property to update for each animation frame.
setter	The boundObject setter method for the property to update for each animation frame.

Returns

The initialized object.

Property Documentation

animationCurve

- (CPTAnimationCurve) animationCurve

readwritenonatomicassign

The animation curve used to animate this operation.

boundGetter

- (SEL) boundGetter

readwritenonatomicassign

The boundObject getter method for the property to update for each animation frame.

boundObject

- (nonnull id) boundObject

readwritenonatomicstrong

The object to update for each animation frame.

boundSetter

- (SEL) boundSetter

readwritenonatomicassign

The boundObject setter method for the property to update for each animation frame.

canceled

- (BOOL) canceled

readwriteatomicassign

If YES, this animation operation has been canceled and will no longer post updates.

delegate

- (nullable id< CPTAnimationDelegate >) delegate

readwritenonatomicweak

The animation delegate.

identifier

- (nullable id< NSCopying, NSObject >) identifier

readwritenonatomiccopy

An object used to identify the animation operation in collections.

period

- (nonnull CPTAnimationPeriod *) period

readwritenonatomicstrong

The start value, end value, and duration of this animation operation.

userInfo

- (nullable NSDictionary *) userInfo

readwritenonatomiccopy

Application-specific user info that can be attached to the operation.

---

The documentation for this class was generated from the following files:

• Source/CPTAnimationOperation.h
• Source/CPTAnimationOperation.m