0.1.0

kitepdf/io.github.yuroyami.kitepdf.parser

Package-level declarations

Types

data class IndirectObject(val number: Long, val generation: Int, val value: PdfObject)

An object as it appears in the body: number, generation, and the value.

IndirectResolver

fun interface IndirectResolver

Functional interface implemented by the document's xref-driven object cache.

class Lexer(val reader: ByteReader)

PDF Lexer (ISO 32000-1 §7.2).

class Parser(lexer: Lexer, resolver: IndirectResolver? = null)

Recursive-descent parser for PDF objects (ISO 32000-1 §7.3).

data class PdfArray(val items: List<PdfObject>) : PdfObject, List<PdfObject>

data class PdfBoolean(val value: Boolean) : PdfObject

data class PdfDictionary(val map: Map<String, PdfObject>) : PdfObject, Map<String, PdfObject>

data class PdfInt(val value: Long) : PdfObject

data class PdfName(val value: String) : PdfObject

PDF Name (always starts with "/"). Stored without the leading slash.

object PdfNull : PdfObject

sealed class PdfObject

Sealed hierarchy of PDF value types (ISO 32000-1 §7.3).

data class PdfReal(val value: Double) : PdfObject

data class PdfReference(val objectNumber: Long, val generation: Int) : PdfObject

"N G R" — an indirect object reference. Use resolve with the document's resolver.

data class PdfStream(val dict: PdfDictionary, val rawBytes: ByteArray) : PdfObject

A stream object: a dictionary describing the stream + the raw (still-encoded) bytes. Decoding is deferred until someone calls a filter on it.

data class PdfString(val bytes: ByteArray) : PdfObject

A byte-level PDF string. bytes is the raw payload AFTER PDF escape processing (so backslash escapes inside literal strings are already resolved, and hex strings are already decoded to bytes).

sealed class Token

data class XrefAndTrailer(val entries: Map<Long, XrefEntry>, val trailer: PdfDictionary)

What XrefParser.parse returns: the merged entry table and the trailer dict.

sealed class XrefEntry

A cross-reference entry. Distinct subtypes for the three xref-entry kinds.

class XrefParser(reader: ByteReader)

Cross-reference table + trailer parser (ISO 32000-1 §7.5).