Instance Property


The matrix coefficients stored as the transformation matrix.


@property NSAffineTransformStruct transformStruct;


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


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

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