bf_t *bf_OpenFromFile(const char *bdf_filename, int is_verbose, int bbx_mode, const char *map_str, int font_format)
{
bf_t *bf;
bf = bf_Open(is_verbose, bbx_mode);
if ( bf != NULL )
{
if ( bf_ParseFile(bf, bdf_filename) != 0 )
{
bf_Map(bf, map_str);
bf_CalculateSelectedNumberOfGlyphs(bf);
bf_ReduceAllGlyph(bf);
bf_CalculateMaxBBX(bf);
//bf_ShowAllGlyphs(bf, &(bf->max));
bf_CalculateMinMaxDWidth(bf);
bf_CalculateMaxBitFieldSize(bf);
if ( font_format == 0 || font_format == 1 )
{
bf_RLECompressAllGlyphs(bf);
}
else
{
bf_Generate8x8Font(bf);
}
if ( bf->bbx_mode != BDF_BBX_MODE_MINIMAL )
bf_ShowMonospaceStatistics(bf); /* Show stats only for none minimal mode. For minimal mode it will always be zero */
return bf;
}
bf_Close(bf);
}
return NULL;
}
int main(int argc, char **argv)
{
bf_t *bf_desc_font;
bf_t *bf;
char *bdf_filename = NULL;
int is_verbose = 0;
char *map_str ="*";
char *desc_font_str = "";
unsigned y;
argv++;
/*
if ( *argv == NULL )
{
help();
exit(1);
}
*/
for(;;)
{
if ( *argv == NULL )
break;
if ( is_arg(&argv, 'h') != 0 )
{
help();
exit(1);
}
else if ( is_arg(&argv, 'v') != 0 )
{
is_verbose = 1;
}
else if ( is_arg(&argv, 'a') != 0 )
{
font_picture_extra_info = 1;
}
else if ( is_arg(&argv, 't') != 0 )
{
font_picture_test_string = 1;
}
else if ( is_arg(&argv, 'r') != 0 )
{
runtime_test = 1;
}
else if ( get_num_arg(&argv, 'b', &build_bbx_mode) != 0 )
{
}
else if ( get_num_arg(&argv, 'f', &font_format) != 0 )
{
}
else if ( get_num_arg(&argv, 'l', &left_margin) != 0 )
{
}
else if ( get_str_arg(&argv, 'd', &desc_font_str) != 0 )
{
}
else if ( get_str_arg(&argv, 'o', &c_filename) != 0 )
{
}
else if ( get_str_arg(&argv, 'n', &target_fontname) != 0 )
{
}
else if ( get_str_arg(&argv, 'm', &map_str) != 0 )
{
}
else
{
bdf_filename = *argv;
argv++;
}
}
if ( bdf_filename == NULL )
{
help();
exit(1);
}
bf_desc_font = NULL;
if ( desc_font_str[0] != '\0' )
{
bf_desc_font = bf_OpenFromFile(desc_font_str, 0, BDF_BBX_MODE_MINIMAL, "*", 0); /* assume format 0 for description */
if ( bf_desc_font == NULL )
{
exit(1);
}
}
if ( font_format == 1 )
{
build_bbx_mode = BDF_BBX_MODE_M8;
/* issue the following log message later, when there is a valid bf object */
/* bf_Log(bf, "Font mode 1: BBX mode set to 3"); */
}
bf = bf_OpenFromFile(bdf_filename, is_verbose, build_bbx_mode, map_str, font_format);
if ( bf == NULL )
{
exit(1);
}
if ( font_format == 1 )
{
/* now generate the log message */
bf_Log(bf, "Note: For font format 1 BBX mode has been set to 3");
}
if ( bf_desc_font != NULL )
{
tga_init(1024, 600);
y = tga_draw_font(0, bdf_filename, bf_desc_font, bf);
if ( runtime_test != 0 )
{
long i;
clock_t c = clock();
fd_t fd;
fd_init(&fd);
fd_set_font(&fd, bf->target_data);
for( i = 0; i < 10000; i++ )
fd_draw_string(&fd, left_margin, y, "Woven silk pyjamas exchanged for blue quartz.");
bf_Log(bf, "Runtime test: %.2lf sec", (double)(clock()-c)/(double)CLOCKS_PER_SEC);
}
tga_save("bdf.tga");
}
if ( c_filename != NULL )
{
/* write the encoded data in bf->target_data */
if ( font_format == 0 )
{
bf_WriteUCGCByFilename(bf, c_filename, target_fontname, " ");
}
else
{
bf_WriteU8G2CByFilename(bf, c_filename, target_fontname, " ");
}
}
bf_Close(bf);
return 0;
}
