Use main pdfkit repo

[diegomura]

I'd like to remove pdfkit fork and start using https://github.com/foliojs/pdfkit again. I branched from this a long time ago for multiple reasons, so I'm not sure the lift here. It will mean for sure to add several changes in that repo, which I think it could benefit the entire community, but not sure yet what those are.

I'll keep this issue as a sort of umbrella issue where I'll capture all the differences and report progress as I tackle them. It will be a slow path.

• Dedupe png-js here
• Font classes
• Line wrapper missing on our fork. We don't really need this, but we will need to ship it if we unify
• Object class differences
• Add user units param to page in original repo
• Path file differences
• Reference file differences
• Security file differences
• Virtual fs missing
• Use jay-peg instea of jpeg-exif here
• EmbedImage method
• Add PDF/a mixins
• Text mixing multiple differences
• Add PageMode and PageLayout to pdfkit
• Multiple document class differences
• Remove node dep for loading default fonts

[wojtekmaj]

Hey, regarding png-js bit - consider pngjs too! See my comment: #676 (comment)

[diegomura]

Thanks! Just took a quick look, and pngjs has node deps too, meaning I'll need to fork it as for now, or have them onboard on shipping a browser build. And also convince pdfkit to adopt this. Because pdfkit already uses png-js the path towards unifying this is shorter, but I'll check what would be more convenient