generateCfi method
String?
generateCfi({
- required EpubBook? book,
- required EpubChapter? chapter,
- required int? paragraphIndex,
- List<
String> additional = const [], - EpubCfiGenerator generator = const EpubCfiGenerator(),
Implementation
String? generateCfi({
required EpubBook? book,
required EpubChapter? chapter,
required int? paragraphIndex,
List<String> additional = const [],
EpubCfiGenerator generator = const EpubCfiGenerator(),
}) {
if (paragraphIndex == null) {
return null;
}
final currentNode = paragraphs[paragraphIndex].element;
final packageDocumentCFIComponent = _cfiChapter(
book: book,
chapter: chapter,
generator: generator,
);
final contentDocumentCFIComponent =
generator.generateElementCFIComponent(currentNode);
return generator.generateCompleteCFI([
packageDocumentCFIComponent,
contentDocumentCFIComponent,
...additional,
]);
}