table of contents
GQCHH(3NCARG) | NCAR GRAPHICS | GQCHH(3NCARG) |
NAME¶
gqchh - retrieves the current character height
SYNOPSIS¶
CALL GQCHH (ERRIND, CHH)
C-BINDING SYNOPSIS¶
#include <ncarg/gks.h>
void ginq_char_ht(Gint *err_ind, Gdouble *char_ht);
DESCRIPTION¶
- ERRIND
- (Integer, Output) - If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User's Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.
- CHH
- (Real, Output) - Contains the current character height as set by default or by GSCHH.
ACCESS¶
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
SEE ALSO¶
Online: gtx, gstxp, gstxal, gstxfp, gschh, gschsp, gschup, gschxp, gscr, gstxci, gqtxp, gqtxal, gqtxfp, gqchsp, gqchup, gqchxp, plotchar, ginq_char_ht
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
COPYRIGHT¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1993 | UNIX |