ncl_ginq_clip (3) - Linux Manuals
ncl_ginq_clip: retrieves the current value of the
NAME
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.COPYRIGHT
Copyright (C) 1987-2009University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
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