package drawing; import java.util.Collection; import format.*; /** * The abstract Drawing class represents an annotation that may be placed * on a layer. */ public class Drawing extends LayerAnnotation { /** * The color of the lines making up the drawing. */ Color color; /** * The collection of points that are connected by lines to make up the * drawing. */ public Collection points; /** * The thickness of the lines that make up the drawing. */ double strokeSize; }