void SkPDFDocument::getCountOfFontTypes(
int counts[SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1]) const {
sk_bzero(counts, sizeof(int) *
(SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1));
SkTDArray<SkFontID> seenFonts;
for (int pageNumber = 0; pageNumber < fPages.count(); pageNumber++) {
const SkTDArray<SkPDFFont*>& fontResources =
fPages[pageNumber]->getFontResources();
for (int font = 0; font < fontResources.count(); font++) {
SkFontID fontID = fontResources[font]->typeface()->uniqueID();
if (seenFonts.find(fontID) == -1) {
counts[fontResources[font]->getType()]++;
seenFonts.push(fontID);
}
}
}
}
// TODO(halcanary): expose notEmbeddableCount in SkDocument
void GetCountOfFontTypes(
const SkTDArray<SkPDFDevice*>& pageDevices,
int counts[SkAdvancedTypefaceMetrics::kOther_Font + 1],
int* notSubsettableCount,
int* notEmbeddableCount) {
sk_bzero(counts, sizeof(int) *
(SkAdvancedTypefaceMetrics::kOther_Font + 1));
SkTDArray<SkFontID> seenFonts;
int notSubsettable = 0;
int notEmbeddable = 0;
for (int pageNumber = 0; pageNumber < pageDevices.count(); pageNumber++) {
const SkTDArray<SkPDFFont*>& fontResources =
pageDevices[pageNumber]->getFontResources();
for (int font = 0; font < fontResources.count(); font++) {
SkFontID fontID = fontResources[font]->typeface()->uniqueID();
if (seenFonts.find(fontID) == -1) {
counts[fontResources[font]->getType()]++;
seenFonts.push(fontID);
if (!fontResources[font]->canSubset()) {
notSubsettable++;
}
if (!fontResources[font]->canEmbed()) {
notEmbeddable++;
}
}
}
}
if (notSubsettableCount) {
*notSubsettableCount = notSubsettable;
}
if (notEmbeddableCount) {
*notEmbeddableCount = notEmbeddable;
}
}