bookExamples.ch27BusinessGraphics.charts
Class DrawUtil

java.lang.Object
  bookExamples.ch27BusinessGraphics.charts.DrawUtil

public class DrawUtil
extends java.lang.Object

DrawUtil is the drawing utility class which draws the actual graphs and their labels. It can only be constructed with an instance of DoubleDataBean. It is invoked by each type of graphics.graph. Global Variables:

• DoubleDataBean: instance of DoubleDataBean so the graphics.graph is drawn with the proper data
• width: from DoubleDataBean, the width of the image
• height: from DoubleDataBean, the height of the image

Since:

JDK 1.3

Author:

Allison McHenry, Douglas Lyon, PhD

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait