fonthandle.java

本人总结记事本的多种功能为一体,自己做了一个很全面的与大家分亨

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;

public class FontHandle implements ActionListener{
	
	MyNotePad nt;
	
	public FontHandle(MyNotePad nt)
	{
		
		this.nt=nt;
	}

    public void actionPerformed(ActionEvent e)
   {
   	    FontDialog fd=new FontDialog(nt);
  	
  	    fd.setVisible(true);
  	
   	    SimpleAttributeSet attr = new SimpleAttributeSet();	  
	
	    StyleConstants.setFontFamily(attr,fd.getFontName());   
		
		StyleConstants.setFontSize(attr,fd.getFontSize()); 
		
		StyleConstants.setForeground(attr,fd.getColor()); 
		
        nt.tp.setCharacterAttributes(attr,false);
		
   }
   
  }