GQCHUP(3NCARG) | NCAR GRAPHICS | GQCHUP(3NCARG) |
GQCHUP (Inquire character up vector) - retrieves the current value of the character up vector.
CALL GQCHUP (ERRIND, CHUX, CHUY)
#include <ncarg/gks.h>
void ginq_char_up_vec(Gint *err_ind, Gvec *char_up_vec);
The up vector is that vector formed by the two coordinate points (0.,0.) and (CHUX,CHUY). See GSCHUP for more details on the meaning of the character up vector.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gtx, gstxp, gstxal, gstxfp, gschh, gschsp, gschup, gschxp, gscr, gstxci, gqtxp, gqtxal, gqtxfp, gqchh, gqchsp, gqchxp, plotchar, ginq_char_up_vec
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1993 | UNIX |