bionic (3) ginq_clip.3NCARG.gz

Provided by: libncarg-dev_6.4.0-9_amd64 bug

NAME
       ginq_clip - Inquire GKS clipping indicator


DESCRIPTION
       ginq_clip (Inquire clipping indicator) - retrieves the current value of the clipping indicator as well as
       the current clipping rectangle.


SYNOPSIS
       #include <ncarg/gks.h>

       void ginq_clip(Gint *err_ind, Gclip *clip_ind_rect);


DESCRIPTION
       err_ind     (Output) - If the inquired values 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.

       clip_ind_rect.clip_ind
                   (Output) - Returns the current value of the clipping indicator as set by default or by a call
                   to gset_clip_ind.

                   GIND_NO_CLIP
                          Clipping is off, or deactivated.

                   GIND_CLIP
                          Clipping is on. Data outside of the world coordinate window will not be plotted.

       clip_ind_rect.clip_rect
                   (Glimit,  Output)  -  Four  normalized  device coordinates providing the corner points of the
                   current clipping rectangle.


ACCESS
       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.


SEE ALSO
       Online:  set(3NCARG),  gset_clip_ind(3NCARG),  gset_win(3NCARG),   gsel_norm_tran(3NCARG),   gks(3NCARG),
       ncarg_gks_cbind(3NCARG)

       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.