GRASS GIS 7 Programmer's Manual  7.9.dev(2020)-ef56e0001
driverlib.h File Reference
#include "driver.h"
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Macros

#define DEF_WIDTH   640
 
#define DEF_HEIGHT   480
 

Functions

int font_get_type (void)
 
const char * font_get_encoding (void)
 
void get_text_ext (const char *, double *, double *, double *, double *)
 
void soft_text (const char *)
 
void soft_text_freetype (const char *)
 
void get_text_ext_freetype (const char *, double *, double *, double *, double *)
 
int font_init (const char *)
 
int get_char_vects (unsigned char, int *, unsigned char **, unsigned char **)
 
int font_init_freetype (const char *, int)
 
const char * font_get_freetype_name (void)
 
int font_get_index (void)
 
int font_exists (const char *)
 Check if font exists. More...
 
int parse_fontcap_entry (struct GFONT_CAP *, const char *)
 Parse fontcap entry. More...
 
struct GFONT_CAPparse_fontcap (void)
 Parse fontcaps. More...
 
void free_fontcap (struct GFONT_CAP *)
 Free allocated GFONT_CAP structure. More...
 

Variables

const struct driverdriver
 

Macro Definition Documentation

◆ DEF_HEIGHT

#define DEF_HEIGHT   480

Definition at line 3 of file driverlib.h.

Referenced by LIB_init().

◆ DEF_WIDTH

#define DEF_WIDTH   640

Definition at line 2 of file driverlib.h.

Referenced by LIB_init().

Function Documentation

◆ font_exists()

int font_exists ( const char *  )

Check if font exists.

Definition at line 27 of file parse_ftcap.c.

References R_OK.

Referenced by COM_Set_font().

◆ font_get_encoding()

const char* font_get_encoding ( void  )

Definition at line 34 of file font.c.

◆ font_get_freetype_name()

const char* font_get_freetype_name ( void  )

Definition at line 20 of file font_freetype.c.

◆ font_get_index()

int font_get_index ( void  )

Definition at line 25 of file font_freetype.c.

◆ font_get_type()

int font_get_type ( void  )

Definition at line 29 of file font.c.

Referenced by COM_Get_text_box(), and COM_Text().

◆ font_init()

int font_init ( const char *  )

Definition at line 180 of file font2.c.

◆ font_init_freetype()

int font_init_freetype ( const char *  ,
int   
)

Definition at line 9 of file font_freetype.c.

◆ free_fontcap()

void free_fontcap ( struct GFONT_CAP ftcap)

Free allocated GFONT_CAP structure.

Parameters
ftcappointer 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.

◆ get_char_vects()

int get_char_vects ( unsigned  char,
int *  ,
unsigned char **  ,
unsigned char **   
)

Definition at line 191 of file font2.c.

◆ get_text_ext()

void get_text_ext ( const char *  ,
double *  ,
double *  ,
double *  ,
double *   
)

Definition at line 91 of file text2.c.

References rectangle::b, rectangle::l, rectangle::r, and rectangle::t.

Referenced by COM_Get_text_box().

◆ get_text_ext_freetype()

void get_text_ext_freetype ( const char *  ,
double *  ,
double *  ,
double *  ,
double *   
)

Definition at line 269 of file text3.c.

References rectangle::b, rectangle::l, rectangle::r, and rectangle::t.

Referenced by COM_Get_text_box().

◆ 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_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
epointer 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.

Referenced by parse_fontcap().

◆ soft_text()

void soft_text ( const char *  )

Definition at line 108 of file text2.c.

Referenced by COM_Text().

◆ soft_text_freetype()

void soft_text_freetype ( const char *  )

Definition at line 264 of file text3.c.

Referenced by COM_Text().

Variable Documentation

◆ driver