BoundingBox::Set(scaled w, scaled a, scaled d, scaled l, scaled r) { null     = false; width    = w; ascent   = a; descent  = d; lBearing = l; rBearing = r; }
void Set(const scaled& w, const scaled& a, const scaled& d) { Set(w, a, d, 0, w); }
BoundingBox::Set(scaled w, scaled a, scaled d, scaled l, scaled r){  null     = false;  width    = w;  ascent   = a;  descent  = d;  lBearing = l;  rBearing = r;}