File File Under File there are four items. They are mainly designed for carrying out operations related to files. These four items are New Scene , Load , Save , and Exit . Of these four, Load and Save have sub-items for a user to indicate whether a surface, a scene or a color scheme should be loaded or saved. New Scene erases all existing surfaces and provides the user with an empty scene.
Exit exits the system.
This surface is added into the current scene. More precisely, the drawing canvas will include all existing surfaces and the newly loaded one. Load Surfaces clears the current scene and loads a surface saved previously back into the scene. Load Scene loads a scene saved previously and replaces the current one. The difference between Load Surfaces and Load Scene is that the former does not reset the geometric transformations applied to the surfaces, while the latter does.