loadDocumentFromBytes method
Loads a document from bytes
, and if necessary, a password
can be
specified.
Throws an PdfiumException if the document is null. Returns a instance of PdfiumWrap
Implementation
PdfiumWrap loadDocumentFromBytes(Uint8List bytes, {String? password}) {
// Allocate a pointer large enough.
final frameData = allocator<Uint8>(bytes.length);
// Create a list that uses our pointer and copy in the image data.
final pointerList = frameData.asTypedList(bytes.length);
pointerList.setAll(0, bytes);
_document = pdfium.FPDF_LoadMemDocument64(
frameData.cast<Void>(),
bytes.length,
password != null ? stringToNativeInt8(password) : nullptr,);
if (_document == nullptr) {
final err = pdfium.FPDF_GetLastError();
throw PdfiumException.fromErrorCode(err);
}
return this;
}