USHORT __pascal VIOQUERYFONTS(PLONG plRemfonts,
PFONTMETRICS afmMetrics,
LONG lMetricsLength,
PLONG plFonts,
PSZ pszFacename,
ULONG flOptions,
HVPS hvps)
{
return VioQueryFonts(plRemfonts, afmMetrics, lMetricsLength,
plFonts, pszFacename, flOptions, hvps);
}
int fly_get_fontlist (flyfont **F, int restrict_by_language)
{
ULONG remfonts, nf, nff;
FONTMETRICS *fm;
int rc, i;
char buffer[64];
// find how many fonts are available
nf = 0;
VioQueryFonts (&remfonts, NULL, sizeof(FONTMETRICS), &nf, NULL, VQF_PUBLIC, hvps);
nf = remfonts;
// retrieve information about them
fm = malloc (sizeof (FONTMETRICS) * nf);
*F = malloc (sizeof (flyfont) * nf);
memset (fm, 0, sizeof (fm));
rc = VioQueryFonts (&remfonts, fm, sizeof(FONTMETRICS), &nf, NULL, VQF_PUBLIC, hvps);
// filter out what we need
nff = 0;
for (i=0; i<nf; i++)
{
if (strcmp (fm[i].szFamilyname, "System VIO")) continue;
//if (!(fm[i].fsType & FM_TYPE_FIXED)) continue;
debug_tools ("Font # %d\nfamily: %s, face: %s, width = %d, height = %d\n",
i, fm[i].szFamilyname, fm[i].szFacename, fm[i].lAveCharWidth, fm[i].lMaxBaselineExt);
(*F)[nff].cx = fm[i].lAveCharWidth;
(*F)[nff].cy = fm[i].lMaxBaselineExt;
snprintf1 (buffer, sizeof(buffer), "%s %ldx%ld", fm[i].szFacename, fm[i].lAveCharWidth, fm[i].lMaxBaselineExt);
(*F)[nff].name = strdup (buffer);
(*F)[nff].signature = (void *)fm[i].lMatch;
nff++;
}
free (fm);
return nff;
}
