fonts.c

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#include "config.h"
#include "fonts.h"
#include "mdvi.h"

static int registered = 0;

extern DviFontInfo pk_font_info;
extern DviFontInfo pkn_font_info;
extern DviFontInfo gf_font_info;
extern DviFontInfo vf_font_info;
extern DviFontInfo ovf_font_info;
#if 0
extern DviFontInfo tt_font_info;
#endif
#ifdef WITH_TYPE1_FONTS
extern DviFontInfo t1_font_info;
#endif
extern DviFontInfo afm_font_info;
extern DviFontInfo tfm_font_info;
extern DviFontInfo ofm_font_info;

static struct fontinfo {
    DviFontInfo *info;
    char    *desc;
    int klass;
} known_fonts[] = {
    {&vf_font_info, "Virtual fonts", 0},
    {&ovf_font_info, "Omega's virtual fonts", 0},
#if 0
    {&tt_font_info, "TrueType fonts", 0},
#endif
#ifdef WITH_TYPE1_FONTS
    {&t1_font_info, "Type1 PostScript fonts", 0},
#endif
    {&pk_font_info, "Packed bitmap (auto-generated)", 1},
    {&pkn_font_info, "Packed bitmap", -2},
    {&gf_font_info, "Metafont's generic font format", 1},
    {&ofm_font_info, "Omega font metrics", -1},
    {&tfm_font_info, "TeX font metrics", -1},
    {&afm_font_info, "Adobe font metrics", -1},
    {0, 0}
};

void mdvi_register_fonts (void)
{
    struct fontinfo *type;
    
    if (!registered) {
    for(type = known_fonts; type->info; type++) {
            mdvi_register_font_type(type->info, type->klass);
    }
    registered = 1;
    }
    return;
}