//-----------------------------------------------------------------------------
// Get the list of available font filenames, and load the name for each of
// them. Only that, though, not the glyphs too.
//-----------------------------------------------------------------------------
void TtfFontList::LoadAll(void) {
if(loaded) return;
// Get the list of font files from the platform-specific code.
LoadAllFontFiles();
int i;
for(i = 0; i < l.n; i++) {
TtfFont *tf = &(l.elem[i]);
tf->LoadFontFromFile(true);
}
loaded = true;
}
void TtfFontList::PlotString(char *font, char *str, double spacing,
SBezierList *sbl,
Vector origin, Vector u, Vector v)
{
LoadAll();
int i;
for(i = 0; i < l.n; i++) {
TtfFont *tf = &(l.elem[i]);
if(strcmp(tf->FontFileBaseName(), font)==0) {
tf->LoadFontFromFile(false);
tf->PlotString(str, spacing, sbl, origin, u, v);
return;
}
}
// Couldn't find the font; so draw a big X for an error marker.
SBezier sb;
sb = SBezier::From(origin, origin.Plus(u).Plus(v));
sbl->l.Add(&sb);
sb = SBezier::From(origin.Plus(v), origin.Plus(u));
sbl->l.Add(&sb);
}