Display Driver - fontcaps. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <grass/gis.h>
#include <grass/glocale.h>
#include <grass/fontcap.h>
#include "driverlib.h"

Include dependency graph for parse_ftcap.c:

Go to the source code of this file.

Functions
int	font_exists (const char *name)
	Check if font exists. More...

int	parse_fontcap_entry (struct GFONT_CAP e, const char str)
	Parse fontcap entry. More...

struct GFONT_CAP *	parse_fontcap (void)
	Parse fontcaps. More...

void	free_fontcap (struct GFONT_CAP *ftcap)
	Free allocated GFONT_CAP structure. More...

Detailed Description

Display Driver - fontcaps.

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

Author: Glynn Clements <glynn gclements.plus.com> (original contributor); Huidae Cho <grass4u gmail.com>

Definition in file parse_ftcap.c.

Function Documentation

◆ font_exists()

int font_exists ( const char * name )

Check if font exists.

Definition at line 27 of file parse_ftcap.c.

References R_OK.

Referenced by COM_Set_font().

◆ free_fontcap()

void free_fontcap ( struct GFONT_CAP * ftcap )

Free allocated GFONT_CAP structure.

Parameters

ftcap pointer to GFONT_CAP to be freed

Definition at line 124 of file parse_ftcap.c.

References G_free(), GFONT_CAP::longname, GFONT_CAP::name, name, and NULL.

◆ parse_fontcap()

struct GFONT_CAP* parse_fontcap ( void )

Parse fontcaps.

Returns: pointer to GFONT_CAP structure

Definition at line 73 of file parse_ftcap.c.

References _, file, G_gisbase(), G_realloc, G_warning(), getenv(), GPATH_MAX, GFONT_CAP::name, NULL, parse_fontcap_entry(), and GFONT_CAP::path.

Referenced by LIB_init().

◆ parse_fontcap_entry()

int parse_fontcap_entry	(	struct GFONT_CAP *	e,
		const char *	str
	)

Parse fontcap entry.

Parameters

e	pointer to GFONT_CAP struct
str	?

Returns: 1 on success; 0 on failure

Definition at line 41 of file parse_ftcap.c.

References GNAME_MAX, GPATH_MAX, and name.