extract

Documentation

Overview

Package extract provides functions for extracting fonts, images, pages and page content.

Index

• func ContentData(ctx *types.PDFContext, objNr int) (data []byte, err error)
• func FontData(ctx *types.PDFContext, objNr int) (*types.FontObject, error)
• func ImageData(ctx *types.PDFContext, objNr int) (*types.ImageObject, error)

Functions

func ContentData

func ContentData(ctx *types.PDFContext, objNr int) (data []byte, err error)

ContentData extracts page content in PDF notation for objNr.

func FontData

func FontData(ctx *types.PDFContext, objNr int) (*types.FontObject, error)

FontData extracts font data (the "fontfile") for objNr. Supported fontTypes: TrueType

func ImageData

func ImageData(ctx *types.PDFContext, objNr int) (*types.ImageObject, error)

ImageData extracts image data for objNr. Supported imgTypes: DCTDecode, JPXDecode