wind_format.c File Reference

GIS Library - Window formatting functions. More...

#include <stdio.h>
#include <grass/gis.h>

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Functions
int	G_format_northing (double north, char *buf, int projection)
	Northing to ASCII.
int	G_format_easting (double east, char *buf, int projection)
	Easting to ASCII.
int	G_format_resolution (double res, char *buf, int projection)
	Resolution to ASCII.

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Detailed Description

GIS Library - Window formatting functions.

(C) 2001-2008 by 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:

GRASS GIS Development Team

Date:

1999-2008

Definition in file wind_format.c.

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Function Documentation

int G_format_easting	(	double	east,
		char *	buf,
		int	projection
	)

Easting to ASCII.

Converts the double representation of the east coordinate to its ASCII representation (into buf).

Parameters:

[in]	east	easting
[in,out]	buf	buffer to hold formatted string
[in]	projection,or	-1 to force full precision FP

Returns:

always returns 0

Definition at line 61 of file wind_format.c.

References FALSE, G_lon_format(), and TRUE.

Referenced by D_check_map_window(), E_edit_cellhd(), G__write_Cell_head(), G_get_3dview(), and G_site_format().

int G_format_northing	(	double	north,
		char *	buf,
		int	projection
	)

Northing to ASCII.

Converts the double representation of the north coordinate to its ASCII representation (into buf).

Parameters:

[in]	north	northing
[in,out]	buf	buffer to hold formatted string
[in]	projection,or	-1 to force full precision FP

Returns:

always returns 0

Definition at line 36 of file wind_format.c.

References FALSE, G_lat_format(), and TRUE.

Referenced by D_check_map_window(), E_edit_cellhd(), G__write_Cell_head(), G_get_3dview(), and G_site_format().

int G_format_resolution	(	double	res,
		char *	buf,
		int	projection
	)

Resolution to ASCII.

Converts the double representation of the resolution to its ASCII representation (into buf).

Parameters:

[in]	resolution
[in,out]	buf	buffer to hold formatted string
[in]	projection,or	-1 to force full precision FP

Returns:

always returns 0

Definition at line 86 of file wind_format.c.

References FALSE, G_llres_format(), and TRUE.

Referenced by E_edit_cellhd(), G__write_Cell_head(), and G__write_Cell_head3().