GRASS GIS 7 Programmer's Manual  7.5.svn(2017)-r71924
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pngdriver/erase.c File Reference

GRASS png display driver - erase screen. More...

#include "pngdriver.h"
Include dependency graph for pngdriver/erase.c:

Go to the source code of this file.

Functions

void PNG_Erase (void)
 Erase screen. More...
 

Detailed Description

GRASS png display driver - erase screen.

(C) 2003-2014 by Per Henrik Johansen 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/erase.c.

Function Documentation

void PNG_Erase ( void  )

Erase screen.

Definition at line 20 of file pngdriver/erase.c.

References png_state::background, png_state::grid, png_state::height, png_state::modified, png, and png_state::width.

Referenced by PNG_Driver(), and PNG_Graph_set().