107 lines
2.5 KiB
C
107 lines
2.5 KiB
C
/*
|
|
* Copyright 2010 Ole Loots <ole@monochrom.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "atari/plot/fontplot.h"
|
|
|
|
const struct s_font_driver_table_entry font_driver_table[] =
|
|
{
|
|
#ifdef WITH_VDI_FONT_DRIVER
|
|
{"vdi", ctor_font_plotter_vdi, 0},
|
|
#endif
|
|
#ifdef WITH_FREETYPE_FONT_DRIVER
|
|
{"freetype", ctor_font_plotter_freetype, 0},
|
|
#endif
|
|
#ifdef WITH_INTERNAL_FONT_DRIVER
|
|
{"internal", ctor_font_plotter_internal, 0},
|
|
#endif
|
|
{(char*)NULL, NULL, 0}
|
|
};
|
|
|
|
void dump_font_drivers(void)
|
|
{
|
|
int i = 0;
|
|
while( font_driver_table[i].name != NULL ) {
|
|
printf("%s -> flags: %d\n",
|
|
font_driver_table[i].name,
|
|
font_driver_table[i].flags
|
|
);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
Create an new text plotter object
|
|
*/
|
|
FONT_PLOTTER new_font_plotter( int vdihandle, char * name, unsigned long flags,
|
|
int * error)
|
|
{
|
|
int i=0;
|
|
int res = 0-ERR_PLOTTER_NOT_AVAILABLE;
|
|
FONT_PLOTTER fplotter = (FONT_PLOTTER)malloc( sizeof(struct s_font_plotter) );
|
|
if( fplotter == NULL ) {
|
|
*error = 0-ERR_NO_MEM;
|
|
return( NULL );
|
|
}
|
|
memset( fplotter, 0, sizeof(FONT_PLOTTER));
|
|
fplotter->vdi_handle = vdihandle;
|
|
fplotter->name = name;
|
|
fplotter->flags = 0;
|
|
fplotter->flags |= flags;
|
|
for( i = 0; ; i++) {
|
|
if( font_driver_table[i].name == NULL ) {
|
|
res = 0-ERR_PLOTTER_NOT_AVAILABLE;
|
|
break;
|
|
} else {
|
|
if( strcmp(name, font_driver_table[i].name) == 0 ) {
|
|
if( font_driver_table[i].ctor ) {
|
|
res = font_driver_table[i].ctor( fplotter );
|
|
*error = 0;
|
|
} else {
|
|
res = 0-ERR_PLOTTER_NOT_AVAILABLE;
|
|
*error = res;
|
|
return (NULL);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if( res < 0 ) {
|
|
free( fplotter );
|
|
*error = res;
|
|
return( NULL );
|
|
}
|
|
return( fplotter );
|
|
}
|
|
|
|
/*
|
|
Free an font plotter
|
|
*/
|
|
int delete_font_plotter(FONT_PLOTTER p)
|
|
{
|
|
if( p ) {
|
|
p->dtor(p);
|
|
free( p );
|
|
p = NULL;
|
|
}
|
|
else
|
|
return( -1 );
|
|
return( 0 );
|
|
}
|
|
|