Classes
 ClassDescription
 IntDimension The Dimension class encapsulates the width and height of a componentin a single object.
Note this Class use int as its parameters on purpose to avoid problems that happended in aswing before.
 IntPoint A point with x and y coordinates in int.
 IntRectangle A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle object's top-left point (x, y) in the coordinate space, its width, and its height.