void TtfFontList::PlotString(const std::string &font, const std::string &str,
SBezierList *sbl, Vector origin, Vector u, Vector v)
{
LoadAll();
TtfFont *tf = std::find_if(&l.elem[0], &l.elem[l.n],
[&](const TtfFont &tf) { return tf.FontFileBaseName() == font; });
if(!str.empty() && tf != &l.elem[l.n]) {
tf->PlotString(str, sbl, origin, u, v);
} else {
// No text or no 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);
}
}
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);
}