Method getSpineItemsCount

lib/Epub/Epub.cpp:786–791

}

int Epub::getSpineItemsCount() const {
  if (!bookMetadataCache || !bookMetadataCache->isLoaded()) {
    return 0;
  }
  return bookMetadataCache->getSpineCount();
}

size_t Epub::getCumulativeSpineItemSize(const int spineIndex) const { return getSpineItem(spineIndex).cumulativeSize; }