RedactorMVC v1.2.0

Changelog:

• Added State class to manage application state.
• Removed previous Point class and Rectangle class.
• Added support for selecting and moving existing shapes.
• Shape creation is now handled by a ShapeFactory class.
• Significantly improved code organization and readability.
• Mouse listeners are now attached to the JPanel more effectively.
• Created a FillBehavior enum to manage filled and unfilled shapes.
• Introduced support for drawing lines, circles, ellipses, triangles, and rectangles.
• Completely refactored the application to utilize a model-view-controller architecture.
• The public API of the Controller and Model classes has been significantly altered.
• Replaced the old Point class with a new Point class extending java.awt.geom.Point2D.
• Shapes are now represented by MyShape classes, offering better encapsulation and extensibility.
• Improved error handling throughout the codebase. Specifically, more robust handling of invalid user inputs.
• Implemented a singleton pattern for the Controller class to ensure a single instance across the application.
• Introduced the command pattern using ActionInterface to manage drawing and moving actions, improving code organization and maintainability.
• Replaced the simpler UI with a menu-based interface providing options for selecting shapes, fill behaviors, colors, stroke widths and actions.