Instance Method

initWithCGAffineTransform:

Initializes a vector that is initialized with values provided by a CGAffineTransform structure.

Declaration

- (instancetype)initWithCGAffineTransform:(CGAffineTransform)r;

Parameters

r

A transform.

Discussion

The six values that comprise the affine transform fill the first six positions of the resulting CIVector object.

See Also

Initializing a Vector

- initWithValues:count:

Initializes a vector with the provided values.

- initWithX:

Initializes the first position of a vector with the provided values.

- initWithX:Y:

Initializes the first two positions of a vector with the provided values.

- initWithX:Y:Z:

Initializes the first three positions of a vector with the provided values.

- initWithX:Y:Z:W:

Initializes four positions of a vector with the provided values.

- initWithString:

Initializes a vector with values provided in a string representation.

- initWithCGPoint:

Initializes a vector that is initialized with values provided by a CGPoint structure.

- initWithCGRect:

Initializes a vector that is initialized with values provided by a CGRect structure.