GRASS GIS 7 Programmer's Manual  7.5.svn(2018)-r72990
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cairodriver/text.c File Reference

GRASS cairo display driver - text subroutines. More...

#include <grass/glocale.h>
#include "cairodriver.h"
Include dependency graph for cairodriver/text.c:

Go to the source code of this file.

Functions

void Cairo_Text (const char *str)
 Draw text. More...
 
void Cairo_text_box (const char *str, double *t, double *b, double *l, double *r)
 
void Cairo_set_font (const char *name)
 Set font. More...
 
void Cairo_font_list (char ***list, int *count)
 Get list of fonts. More...
 
void Cairo_font_info (char ***list, int *count)
 Get fonts into. More...
 

Detailed Description

GRASS cairo display driver - text subroutines.

(C) 2007-2008 by Lars Ahlzen 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
Lars Ahlzen <lars ahlzen.com> (original contibutor)
Glynn Clements

Definition in file cairodriver/text.c.

Function Documentation

void Cairo_font_info ( char ***  list,
int count 
)

Get fonts into.

Parameters
[out]listfont list
[out]countnumber of items in the list

Definition at line 336 of file cairodriver/text.c.

Referenced by Cairo_Driver().

void Cairo_font_list ( char ***  list,
int count 
)

Get list of fonts.

Parameters
[out]listfont list
[out]countnumber of items in the list

Definition at line 322 of file cairodriver/text.c.

Referenced by Cairo_Driver().

void Cairo_set_font ( const char *  name)

Set font.

Parameters
namefont name

Definition at line 282 of file cairodriver/text.c.

Referenced by Cairo_Driver().

void Cairo_Text ( const char *  str)

Draw text.

Parameters
strstring to be drawn

Definition at line 102 of file cairodriver/text.c.

References ca, cairo, cur_x, cur_y, G_free(), and cairo_state::modified.

Referenced by Cairo_Driver().

void Cairo_text_box ( const char *  str,
double *  t,
double *  b,
double *  l,
double *  r 
)

Definition at line 125 of file cairodriver/text.c.

References cairo, cur_x, cur_y, and G_free().

Referenced by Cairo_Driver().