Adding PDF version

[prosimplecoding]

Adding PDF version via upload.

Features of PDF:

• Without losing quality even increased size;
• Printable version;

[adam-golab]

Could you add links to blocks with libraries in the PDF file?
For example, clicking on React should navigate to https://reactjs.org/, clicking on Redux to https://redux.js.org/ and so on, according to links in the readme. That was probably the idea behind #12. I agree that may be helpful.

[prosimplecoding]

Yes, I'm trying to do it. But, text-decoration: none; (in draw.io maybe text-decoration=none; ) CSS rule doesn't work.

[prosimplecoding]

One example you can see in this file
roadmap (Link only added to React).pdf
If you agree, I continue like this.

[adam-golab]

I'd prefer a version without underlines and blue color of the font. The link works very well, but I think the roadmap looks better without underlines.

[adam-golab]

@prosimplecoding In which way are you adding links? I added link by selecting block, clicking on Edit -> Edit Link..., and it added link without underline, but I'm not able to export it to single page PDF file.
But after exporting it to PDF divided into a few pages, it works like a charm.

[prosimplecoding]

@adam-golab I also want so.

I adding links with these way:

1. Double click to text;
2. Then click link button: .

In my opinion, in this way Edit -> Edit Link... link is not working.

To export diagram to single page PDF file I used this way:

1. File -> Export as-> Advanced...
2. Then I changed Filename value to roadmap.pdf, Format value to PDF and Width value to 1100.
3. Click to "Export" button.
   

[prosimplecoding]

I also try to find how to make a PDF version links without underlines and blue color of the font using XML.

[TomasHubelbauer]

Could you generate the PDF using Puppeteer so that it can be deterministically regenerated? Right now you are printing it from Chrome by hand I assume?

[prosimplecoding]

I fixed this problem. More in next pull request: #29