In this chapter, you studied the figure class hierarchy for the drawing program of Chapter 4, Working with Shapes and Figures. You covered the following topics:
Testing whether the figure has been hit by a mouse click or if it is enclosed by a rectangle
Modification and movement of the figure
Drawing the figure and calculating the area of the figure
Writing and reading the figure to and from a file stream or the clipboard
Cursor handling with different cursors depending on the current state of figure
In Chapter 6, Building a Word Processor, you will start developing a word processor.