?? lineplotstrategy.java
字號:
import java.awt.*;
import java.awt.event.*;
import java.util.*;
//swing classes
import com.sun.java.swing.text.*;
import com.sun.java.swing.*;
import com.sun.java.swing.event.*;
public class LinePlotStrategy extends PlotStrategy
{
LinePlotPanel lp;
//--------------------------------------
public LinePlotStrategy()
{
super("Line plot");
lp = new LinePlotPanel();
getContentPane().add(lp);
}
//--------------------------------------
public void plot(float[] xp, float[] yp)
{
x = xp; y = yp; //copy in data
findBounds(); //sets maxes and mins
setSize(width, height);
setVisible(true);
setBackground(Color.white);
lp.setBounds(minX, minY, maxX, maxY);
lp.plot(xp, yp, color); //set up plot data
repaint(); //call paint to plot
}
}
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