pdftoolkit/pdf-reader · version 0.1.6 · source 6020268
Installer avec Composer · Packagist ↗
ByteCursor
PDF\ReadingA bounded view with absolute offsets; constructing it does not copy a slice.
classOptionnel · pdftoolkit/pdf-readerCrossReferenceReader
PDF\ReadingISO 32000-1, 7.5.4 and 7.5.8: bounded table and stream cross-references.
classOptionnel · pdftoolkit/pdf-readerEntry
PDF\Reading\CrossReferenceAn effective xref record; its two fields retain their kind-specific meaning.
enumOptionnel · pdftoolkit/pdf-readerEntryKind
PDF\Reading\CrossReferenceUnknown stream entry types designate null objects (7.5.8.3).
classOptionnel · pdftoolkit/pdf-readerIndex
PDF\Reading\CrossReferenceSparse effective entries. Construction receives sections from newest to oldest.
classOptionnel · pdftoolkit/pdf-readerSection
PDF\Reading\CrossReferenceOne table or stream and its trailer; revision precedence is handled separately.
classOptionnel · pdftoolkit/pdf-readerDictionaryAccess
PDF\ReadingTyped access to structural entries, with an explicitly supplied resolver.
classOptionnel · pdftoolkit/pdf-readerDocumentReader
PDF\ReadingRead PDF 1.0–1.7 bytes; source access and upload policy belong to the application.
classOptionnel · pdftoolkit/pdf-readerEncodedStream
PDF\ReadingOriginal stream bytes and dictionary; parsing alone never executes a codec.
classOptionnel · pdftoolkit/pdf-readerFileBytes
PDF\ReadingSupplied PDF bytes, independent of paths, URLs and filesystem access.
classOptionnel · pdftoolkit/pdf-readerAscii85Decoder
PDF\Reading\FiltersISO 32000-1, 7.4.3; PDF data has no PostScript <~ prefix.
classOptionnel · pdftoolkit/pdf-readerAsciiHexDecoder
PDF\Reading\FiltersISO 32000-1, 7.4.2; the final odd nibble is padded with zero.
classOptionnel · pdftoolkit/pdf-readerDecodedBytes
PDF\Reading\FiltersChecks both budgets before retaining an output slice.
interfaceOptionnel · pdftoolkit/pdf-readerDecoder
PDF\Reading\FiltersA decoding stage accounts for every byte it produces, including intermediate output.
classOptionnel · pdftoolkit/pdf-readerFlateDecoder
PDF\Reading\FiltersISO 32000-1, 7.4.4; small compressed slices also bound temporary zlib output.
classOptionnel · pdftoolkit/pdf-readerPredictorDecoder
PDF\Reading\FiltersReconstructs TIFF rows or tagged PNG rows after decompression, ISO 32000-1, 7.4.4.4.
classOptionnel · pdftoolkit/pdf-readerPredictorParameters
PDF\Reading\FiltersThe byte-aligned subset of ISO 32000-1, Table 8.
classOptionnel · pdftoolkit/pdf-readerRunLengthDecoder
PDF\Reading\FiltersISO 32000-1, 7.4.5; packets are validated before reading their payload.
classOptionnel · pdftoolkit/pdf-readerIndirectObjectReader
PDF\ReadingISO 32000-1, 7.3.8–7.3.10: object boundaries and length-delimited streams.
classOptionnel · pdftoolkit/pdf-readerObjectReference
PDF\ReadingA reference in the source document; resolution belongs to that document.
interfaceOptionnel · pdftoolkit/pdf-readerObjectResolver
PDF\ReadingResolve one document-scoped indirect reference, without walking its graph.
classOptionnel · pdftoolkit/pdf-readerObjectStreamReader
PDF\ReadingISO 32000-1, 7.5.7: each compressed member has an independently bounded view.
classOptionnel · pdftoolkit/pdf-readerPageAttributeReader
PDF\ReadingResolve only the four inheritable attributes, without visiting resource contents.
classOptionnel · pdftoolkit/pdf-readerPageAttributes
PDF\ReadingThe four inheritable table 30 values, after inheritance and page-local defaults.
classOptionnel · pdftoolkit/pdf-readerPageContentLimits
PDF\ReadingPer page inspection ceiling; decoded bytes retain the document's ReaderLimits.
classOptionnel · pdftoolkit/pdf-readerPageContents
PDF\ReadingOrdered original streams, without concatenation or implicit decoding.
classOptionnel · pdftoolkit/pdf-readerPageContentsReader
PDF\ReadingContents is page-local; inspection does not execute any stream filter.
classOptionnel · pdftoolkit/pdf-readerPageInheritance
PDF\ReadingPartial ancestor values; defaults must wait until a leaf's MediaBox is known.
classOptionnel · pdftoolkit/pdf-readerPageTreeFrame
PDF\ReadingOne traversal frame; a child is visited before the next sibling is scheduled.
classOptionnel · pdftoolkit/pdf-readerPageTreeLimits
PDF\ReadingPer traversal ceilings; syntax depth alone does not bound an indirect page tree.
classOptionnel · pdftoolkit/pdf-readerPageTreeReader
PDF\ReadingExplicitly validate the source's complete page tree; document opening stays lazy.
classOptionnel · pdftoolkit/pdf-readerPageTreeTraversal
PDF\ReadingOperation-scoped state for iterative depth-first traversal and bottom-up counts.
classOptionnel · pdftoolkit/pdf-readerParseException
PDF\ReadingDiagnostics expose positions and fixed descriptions, never document contents.
classOptionnel · pdftoolkit/pdf-readerReadBudget
PDF\ReadingCumulative accounting belongs to a document read, never to a global registry.
classOptionnel · pdftoolkit/pdf-readerReadDocument
PDF\ReadingA read-only PDF graph with explicit resolution and caches scoped to this document.
classOptionnel · pdftoolkit/pdf-readerReadPage
PDF\ReadingA page view bound to its source document, with its original dictionary intact.
classOptionnel · pdftoolkit/pdf-readerReadPageTree
PDF\ReadingAn ordered page snapshot; the reader verifies each subtree before returning it.
classOptionnel · pdftoolkit/pdf-readerReaderLimits
PDF\ReadingExplicit resource ceilings shared by every stage of one PDF read.
classOptionnel · pdftoolkit/pdf-readerStreamDecoder
PDF\ReadingExplicit stream decoding; encoded stream objects retain their original bytes.
classOptionnel · pdftoolkit/pdf-readerSyntaxParser
PDF\ReadingISO 32000-1, 7.2 and 7.3: bounded syntax without object or stream resolution.
classOptionnel · pdftoolkit/pdf-readerUnsupportedPdfFeature
PDF\ReadingDistinguishes an intentionally unsupported mechanism from malformed syntax.