GRASS GIS 7 Programmer's Manual  7.5.svn(2018)-r73122
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pngdriver/graph_close.c File Reference

GRASS png display driver - close graphics processing. More...

#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <grass/gis.h>
#include "pngdriver.h"
Include dependency graph for pngdriver/graph_close.c:

Go to the source code of this file.

Functions

void PNG_Graph_close (void)
 Close down the graphics processing. This gets called only at driver termination time. More...
 

Detailed Description

GRASS png display driver - close graphics processing.

(C) 2003-2014 by Glynn Clements and the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author
Per Henrik Johansen (original contributor)
Glynn Clements

Definition in file pngdriver/graph_close.c.

Function Documentation

void PNG_Graph_close ( void  )

Close down the graphics processing. This gets called only at driver termination time.

Definition at line 50 of file pngdriver/graph_close.c.

References G_free(), png_state::grid, png_state::mapped, png, and write_image().

Referenced by PNG_Driver().