GRASS GIS 7 Programmer's Manual  7.7.svn(2018)-r73574
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pngdriver/draw.c File Reference

GRASS PNG display driver. More...

#include <grass/gis.h>
#include "driverlib.h"
#include "path.h"
#include "pngdriver.h"
Include dependency graph for pngdriver/draw.c:

Go to the source code of this file.


void PNG_Begin (void)
void PNG_Move (double x, double y)
void PNG_Cont (double x, double y)
void PNG_Close (void)
void PNG_Stroke (void)
void PNG_Fill (void)

Detailed Description

GRASS PNG display driver.

(C) 2008 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.

Glynn Clements

Definition in file pngdriver/draw.c.

Function Documentation

void PNG_Begin ( void  )

Definition at line 21 of file pngdriver/draw.c.

References path_begin().

Referenced by PNG_Driver().

void PNG_Close ( void  )

Definition at line 36 of file pngdriver/draw.c.

References path_close().

Referenced by PNG_Driver().

void PNG_Cont ( double  x,
double  y 

Definition at line 31 of file pngdriver/draw.c.

References path_cont().

Referenced by PNG_Driver().

void PNG_Fill ( void  )

Definition at line 46 of file pngdriver/draw.c.

References png_polygon().

Referenced by PNG_Driver().

void PNG_Move ( double  x,
double  y 

Definition at line 26 of file pngdriver/draw.c.

References path_move().

Referenced by PNG_Driver().

void PNG_Stroke ( void  )

Definition at line 41 of file pngdriver/draw.c.

References path_stroke(), and png_draw_line().

Referenced by PNG_Driver().