SYNOPSIS
CALL GSVP (TRNUM, XMIN, XMAX, YMIN, YMAX)CBINDING SYNOPSIS
#include <ncarg/gks.h>void gset_vp(Gint tran_num, const Glimit *vp_limits);
DESCRIPTION
 TRNUM

(Integer, Input)  A normalization transformation
number. The number of available transformations is implementation
specific. In the case of NCAR GKS0A, two normalization
transformations are provided:

 0
 Selects the identity transformation in which both the window and viewport have the range of 0. to 1. in both coordinate directions. This is the default normalization transformation for GKS. It is also fixed within GKS; that is, it is illegal to call GSVP with TRNUM = 0.
 1
 A normalization transformation in which the viewport is defined by XMIN to XMAX and YMIN to YMAX.

 XMIN
 (Real, Input)  The left horizontal coordinate of the viewport.
 XMAX
 (Real, Input)  The right horizontal coordinate of the viewport. 0. ≤ XMIN < XMAX ≤ 1.
 YMIN
 (Real, Input)  The bottom vertical coordinate of the viewport.
 YMAX
 (Real, Input)  The top vertical coordinate of the viewport. 0. ≤ YMIN < YMAX ≤ 1.
 Defaults:
 TRNUM = 0, XMIN = 0.0, XMAX = 1.0, YMIN = 0.0, YMAX = 1.0
ACCESS
To use GKS routines, load the NCAR GKS0A library ncarg_gks.COPYRIGHT
Copyright (C) 19872009University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.