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.

COPYRIGHT

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