NAME

vdc_to_dc − transform a virtual device coordinate point to a device coordinate point using the current vdc-to-device coordinate transformation. 

SYNOPSIS

C Syntax:

void vdc_to_dc(fildes,vdcx,vdcy,vdcz,dcx,dcy,dcz)
int fildes;
float vdcx,vdcy,vdcz;
int *dcx,*dcy,*dcz;

FORTRAN77 Syntax:

subroutine vdc_to_dc(fildes,vdcx,vdcy,vdcz,dcx,dcy,dcz)
integer*4 fildes
real vdcx,vdcy,vdcz
integer*4 dcx,dcy,dcz

Pascal Syntax:

procedure vdc_to_dc(fildes:integer;vdcx,vdcy,vdcz:real;
var dcx,dcy,dcz:integer);

DESCRIPTION

Input Parameters

fildes Integer file descriptor returned by gopen when an I/O path to a graphics device is opened. 

vdcx,vdcy,vdcz
Defines a point in virtual device coordinates to be transformed into device coordinates.

Output Parameters

dcx,dcy,dcz Transformed point in device coordinates. 

Discussion

Vdc_to_dc is used to transform a point in virtual device coordinate values to device coordinates. 

SEE ALSO

dc_to_vdc(3G), transform_point(3G). 

Hewlett-Packard Company  —  HP-UX Release 9.10: April 1995