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¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.