FLOATOBJ_XFORM

typedef struct {
	FLOATOBJ eM11;
	FLOATOBJ eM12;
	FLOATOBJ eM21;
	FLOATOBJ eM22;
	FLOATOBJ eDx;
	FLOATOBJ eDy;
} FLOATOBJ_XFORM, *PFLOATOBJ_XFORM;

The FLOATOBJ_XFORM structure describes an arbitrary linear two-dimensional transform, such as for geometric wide lines.

Members

eM11, eM12, eM21, eM22

The four elements that comprise a 2x2 row-major matrix.

eDx, eDy

The x- and y-translation components of the transform.

Comments

All elements are specified as FLOATOBJ values. The transform can be downloaded to the driver. Structure members can be operated on by the FLOATOBJ_Xxx routines.

See Also

FLOATOBJ, XFORMOBJ_iGetXform