A Qt Library for drawing interactive 2D shapes / graphical models.
Window constructs the UI.
RenderArea is the main widget of the application.
DrawablesScene class handles user interactions that are received from RenderArea.
Drawables.h/.cpp contains all of the classes that are related to the interactive shapes.
MovableActor handles the requests to the shapes collection.
TextActor manages text elements.
SceneMapper maps between coordinate systems.
