Gli helper Direct File di basso livello DATryBuildTraditionalFileState, DAParseXRefStreamSection e DAReadCompressedObjectBody sono disponibili per workflow stream-backed che devono costruire THPDFDirectFileState, analizzare sezioni xref stream o leggere il corpo di un oggetto da un object stream prima di chiamare le azioni DA* di livello piu alto
DATryBuildTraditionalFileState
DAParseXRefStreamSection
DAReadCompressedObjectBody
THPDFDirectFileState
DA*
Preflight report methods
ExtractLoadedPageTextLayout
FindLoadedOutlineByTitle
FindLoadedSignatureFieldDict
GetLoadedOutlineTitlesDeep
GetLoadedSignatureFieldName
GetLoadedSignatureInfo
InvalidateRenderedPageCache
ReadLoadedSignatureDict
RenderLoadedPageToBitmapCached
ResolveLoadedOutlineDestPage
SaveAllLoadedEmbeddedFiles
SaveLoadedPagesToTiff
SaveLoadedPagesToTiffStream
VerifyAllLoadedSignatures
VerifyLoadedSignature
VerifyLoadedSignatureEx
Page operation methods
FindLoadedBookmarkPageIndex
GetLoadedPageBox
Loaded form field methods
RegisterFormXObject
RegisterLineGraphicsState