Saving the file

Each browser will pop open the print dialogue box.
This box allows the user to either a) print or b) save as pdf.

This plugin would not be needed if the user was provided a pre-created pdf file to download or open.

Does that answer your question?

Ohh, u are fast ??

Yes, but now the PDF document opens with possibility of print and save, and I would like to open the system window with save and open options.

After clicking the button i dont wont open document, i want have possibility to open or save pdf file. These are two different system windows.

Here are a few ideas:
https://superuser.com/questions/1194701/how-to-force-google-chrome-to-only-download-pdf-but-not-open-them
https://www.tipsandtricks-hq.com/forum/topic/force-a-file-to-download-instead-of-showing-up-in-the-browser

do you want all pdfs to be forced to download and not open in the browser?

If it is possible, i would like to make two buttons – one for print and the other for save/open file.

Why reinvent the wheel?
1. All three of these options are available from a browser based pdf viewer.
2. pdfs are a web standard, users are familiar with how to interact with the UI

Also, none of this is related to the support of print-o-matic, as this plugin is for creating custom print views of specific elements on a display page.

Best of luck, and hopefully you have been pointed in the right direction.
Issue marked as resolved.