int SkStrLCSearch(const char*const* base, int count, const char target[],
size_t len, size_t elemSize)
{
SkASSERT(target);
SkAutoAsciiToLC tolc(target, len);
return SkStrSearch(base, count, tolc.lc(), len, elemSize);
}
static void add_name(const char name[], FamilyRec* family) {
SkAutoAsciiToLC tolc(name);
name = tolc.lc();
NameFamilyPair* list = gNameList.begin();
int count = gNameList.count();
int index = SkStrLCSearch(&list[0].fName, count, name, sizeof(list[0]));
if (index < 0) {
list = gNameList.insert(~index);
list->construct(name, family);
}
}
SkFontStyleSet* onMatchFamily(const char familyName[]) const override {
if (!familyName) {
return nullptr;
}
SkAutoAsciiToLC tolc(familyName);
for (int i = 0; i < fNameToFamilyMap.count(); ++i) {
if (fNameToFamilyMap[i].name.equals(tolc.lc())) {
return SkRef(fNameToFamilyMap[i].styleSet);
}
}
// TODO: eventually we should not need to name fallback families.
for (int i = 0; i < fFallbackNameToFamilyMap.count(); ++i) {
if (fFallbackNameToFamilyMap[i].name.equals(tolc.lc())) {
return SkRef(fFallbackNameToFamilyMap[i].styleSet);
}
}
return nullptr;
}
