fontchooser.java~2~

1． 消息即时通信 2． 消息发送实现一对一、一对多等多种发送模式 3． 发送的消息实现多彩文本编辑

package chat;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class FontChooser extends JFrame{
  JInternalFrame fontChooserFrame=null;
  JDesktopPane desktopPane=null;
  JButton button;
  int inset = 50;
  public FontChooser(){
    button=new JButton("确定");
    fontChooserFrame=new JInternalFrame("字体对话框",false,true,false,false);
    fontChooserFrame.setSize(300,300);
    fontChooserFrame.setVisible(true);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       setBounds(inset, inset,
                 screenSize.width  - inset*2,
                 screenSize.height - inset*2);

    desktopPane=new JDesktopPane();
    fontChooserFrame.getContentPane().add(button);
    desktopPane.add(fontChooserFrame);
    this.getContentPane().add(desktopPane);
  }













  public static void main(String[] args) {
    FontChooser fontChooser=new FontChooser();
    fontChooser.setVisible(true);
  }
}