I have updated our PDF viewer plugin for IDEA. Changes are:-
1. Added a button to automatically convert PDF files to JavaFX source files.
2. Update to latest version of JPedal and add API changes.
3. Test Latest IDEA releases
You can download from IDEA plugin repository.
It is an Open Source plugin and you can download the full project from its new home at http://www.idrsolutions.com/idea-pdf-plugin/