Instance Property

transformStruct

The matrix coefficients stored as the transformation matrix.

Declaration

@property NSAffineTransformStruct transformStruct;

Discussion

The matrix is of the form shown in Transform Mathematics, and the six-element structure defined by the NSAffineTransformStruct structure is of the form:

{m11, m12, m21, m22, tX, tY}

The NSAffineTransformStruct structure is an alternate representation of a transformation matrix that can be used to specify matrix values directly.

See Also

Accessing the Transformation Matrix

NSAffineTransformStruct

A structure that defines the three-by-three matrix that performs an affine transform between two coordinate systems.