NAME¶
ginq_norm_tran - Inquire normalization transformation
DESCRIPTION¶
ginq_norm_tran (Inquire normalization transformation) - retrieves the window and
viewport associated with a given normalization transformation. Users of NCAR
Graphics are encouraged to use the SPPS routines c_set and c_getset to handle
normalization transformations instead of the GKS entries gset_win, gset_vp,
gsel_norm_tran, and ginq_norm_tran.
SYNOPSIS¶
#include <ncarg/gks.h>
void ginq_norm_tran(Gint num, Gint *err_ind, Gtran *norm_tran);
DESCRIPTION¶
- num
- (Input) - Gives the number of the normalization transformation.
- err_ind
- (Output) - If the inquired value cannot be returned correctly, a non-zero
error indicator is returned in err_ind, otherwise a zero is returned.
Consult "User's Guide for NCAR GKS-0A Graphics" for a
description of the meaning of the error indicators.
- norm_tran.win
- (Glimit, Output) - The world coordinate window limits.
- norm_tran.vp
- (Glimit, Output) - The normalized device coordinate viewport limits.
ACCESS¶
To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
SEE ALSO¶
Online:
gset_win(3NCARG), gset_vp(3NCARG),
gsel_norm_tran(3NCARG), ginq_cur_norm_tran_num(3NCARG),
ginq_max_norm_tran_num(3NCARG), getset(3NCARG),
gset_clip_ind(3NCARG), ginq_clip(3NCARG), gks(3NCARG),
ncarg_gks_cbind(3NCARG)
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.