/** By Kristi Thompson and Sean McLaughlin * * April 10 & 11, 1997 * * CISC 235 - Information Structures (Winter 1997) taught by David Alex Lamb * * Dept of Computer Science * Queen's University, Kingston * * kristi@merlan.ca , seanster@merlan.ca * * http://qlink.queensu.ca/~3sm79/BplusTree * * Feel free to copy and modify this applet, but please give credit * to the original author where appropriate * * This applet was inspired by and partly based upon the BST Search Tree Applet * by James Stewart. * * http://www.dgp.toronto.edu/people/JamesStewart/applets/bst/bst-property.html * */ import java.awt.*; /** // // Record // A Record is an animated moveable object which displays a Key and Data object; Records have Pointer objects pointing to them sometimes, so we should deal with the Observer mechanism so that our pointers know when we move around or are destroyed */ class Record extends Sprite { final Color RecordColor = Color.orange; static int RECORD_WIDTH = 25; }