graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

The graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

GENERALIZED DRAWING PRIMITIVE (PHOP,,STOP,)

Purpose

Use Generalized Drawing Primitive to specify a two-dimensional generalized drawing primitive (GDP) element and insert it into the open structure following the element pointer or replace the element pointed at by the element pointer with a Generalized Drawing Primitive structure element, depending on the current edit mode.

There are no GDP identifiers currently defined by the graPHIGS API. Therefore, when the graPHIGS API encounters this type of element, it does not display the primitive nor does it generate an error. However, GDPs are available through the GPxxxx subroutines. See The graPHIGS Programming Interface: Subroutine Reference for details.

Language Bindings

C

pgdp (point_list, gdp_id, gdp_data)

Input Parameters

const Ppoint_list *point_list

List of points.

Pint gdp_id

GDP identifier.

const Pgdp_data *gdp_data

GDP data record.

FORTRAN

PGDP (n, pxa, pya, primid, ldr, datrec)

Input Parameters

integer n

Number of points (>=0).

real pxa (*)

x coordinates of points in MC.

real pya (*)

y coordinates of points in MC.

integer primid

GDP identifier.

integer ldr

Dimension of the GDP data record array.

character*80 datrec(ldr)

GDP data record.

Errors

5: Function Requires State (PHOP,*,STOP,*)

Related Subroutines

None

GENERALIZED DRAWING PRIMITIVE (PHOP,*,STOP,*)

C

Input Parameters

FORTRAN

Input Parameters

GENERALIZED DRAWING PRIMITIVE (PHOP,,STOP,)