graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

The graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

FILL AREA SET (PHOP,,STOP,)

Purpose

Use Fill Area Set to specify a two-dimensional fill area set primitive with the z coordinate assumed to be zero, and insert it into the open structure following the element pointer or replace the element pointed at by the element pointer with a Fill Area Set structure element, depending on the current edit mode.

This structure element defines the boundary of contours which may be hollow or filled with a uniform color, a pattern, or a hatch style. Each list of points defines a subarea and each subarea is implicitly closed. The graPHIGS API displays the boundary of the primitive with an edge.

The graPHIGS API places all points specified in the x-y plane. The graPHIGS API applies interior and edge attributes to this primitive.

Language Bindings

C

pfill_area_set (point_list)

Input Parameters

const Ppoint_list_list *point_list_list

List of point lists in MC.

FORTRAN

PFAS (npl, ixa, pxa, pya,)

Input Parameters

integer npl

Number of point lists.

integer ixa(npl)

Array of end indexes for the point lists.

real pxa (*)

x coordinates of points in MC.

real pya (*)

y coordinates of points in MC.

Errors

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

Related Subroutines

Set Interior Style

Set Interior Style Index

Set Interior Representation

Set Interior Index

Set Interior Color Index

Set Edgewidth Scale Factor

Set Edgetype

Set Edge Color Index

Set Edge Index

FILL AREA SET (PHOP,*,STOP,*)

C

Input Parameters

FORTRAN

Input Parameters

FILL AREA SET (PHOP,,STOP,)