threeddonut

The application shows a 3D donut, that can be rotated with two sliders in both axis.

It is a simple example of what can be done with frojasg1.com platform libraries:
- Zoom option for components
- Multi language
- Dark mode option
- Automatic Undo-Redo for text components, with popup menu included
- Text Search/Replace window prepared to be used.
- Base components for auto-completion windows.
- Automatic component relocation after redimensioning a window.
- Base classes for formating text on the fly in JTextPanes
- Improved JFileChooser

and many other functions of all kind:
- Basic functions of all kinds.
- Accurate image resizing.
- Function to process images, translating the image pixels with a direct color transformation function.
- Classes to easy the xml file management (without validation)

- JDK-17 compatibility