read

Documentation

Overview

Package read provides methods for parsing PDF files into memory.

The in memory representation of a PDF file is called a PDFContext.

The PDFContext is a container for the PDF cross reference table and stats.

Index

• func GetEncodedStreamContent(ctx *types.PDFContext, streamDict *types.PDFStreamDict) ([]byte, error)
• func PDFFile(fileName string, config *types.Configuration) (ctx *types.PDFContext, err error)
• func ScanLines(data []byte, atEOF bool) (advance int, token []byte, err error)
• func Verbose(verbose bool)

Functions

func GetEncodedStreamContent

func GetEncodedStreamContent(ctx *types.PDFContext, streamDict *types.PDFStreamDict) ([]byte, error)

GetEncodedStreamContent loads the encoded stream content from file into PDFStreamDict.

func PDFFile

func PDFFile(fileName string, config *types.Configuration) (ctx *types.PDFContext, err error)

PDFFile reads in a PDFFile and generates a PDFContext, an in-memory representation containing a cross reference table.

func ScanLines

func ScanLines(data []byte, atEOF bool) (advance int, token []byte, err error)

ScanLines is a split function for a Scanner that returns each line of text, stripped of any trailing end-of-line marker. The returned line may be empty. The end-of-line marker is one carriage return followed by one newline or one carriage return or one newline. The last non-empty line of input will be returned even if it has no newline.

func Verbose

func Verbose(verbose bool)

Verbose controls logging output.