Documentation

Pdf document page

Page's parent node

List of references to page's content streams

Media box, inheritable

Font dictionaries for the page

Extract text from the page

It tries to add spaces between chars if they don't present as actual characters in content stream.

Convert glyphs to text, trying to add spaces and newlines

It takes list of spans. Each span is a list of glyphs that are outputed in one shot. So we don't need to add space inside span, only between them.