darling-cocotron/QuartzCore/CAPropertyAnimation.m

#import <QuartzCore/CAAnimation.h>

@implementation CAPropertyAnimation

- initWithKeyPath: (NSString *) keyPath {
    [super init];
    _keyPath = [keyPath copy];
    _additive = NO;
    _cumulative = NO;
    return self;
}

+ animationWithKeyPath: (NSString *) keyPath {
    return [[[self alloc] initWithKeyPath: keyPath] autorelease];
}

- (NSString *) keyPath {
    return _keyPath;
}

- (void) setKeyPath: (NSString *) value {
    value = [value copy];
    [_keyPath release];
    _keyPath = value;
}

- (BOOL) isAdditive {
    return _additive;
}

- (void) setAdditive: (BOOL) value {
    _additive = value;
}

- (BOOL) isCumulative {
    return _cumulative;
}

- (void) setCumulative: (BOOL) value {
    _cumulative = value;
}

@end