当前所在位置:珠峰网资料 >> 计算机 >> 计算机等级考试 >> 正文
java实例编辑;java颜色选择器
发布时间:2009/12/23 20:50:26 来源:城市学习网 编辑:海蓝

  package swimg;

  import java.awt.BorderLayout;

  import java.awt.Color;

  import java.awt.Container;

  import javax.swing.BorderFactory;

  import javax.swing.JColorChooser;

  import javax.swing.JComponent;

  import javax.swing.JFrame;

  import javax.swing.JLabel;

  import javax.swing.JPanel;

  public class ColorChooserDemo extends JPanel{

  protected JColorChooser tcc;

  protected JLabel banner;

  public ColorChooserDemo(){

  super(new BorderLayout());

  JPanel bannerPanel=new JPanel(new BorderLayout());

  bannerPanel.setBorder(BorderFactory.createTitledBorder("chooser Text color"));

  tcc=new JColorChooser(Color.red);

  add(bannerPanel,BorderLayout.CENTER);

  add(tcc,BorderLayout.PAGE_END); [NextPage]

  public static void main(String[] args) {

  JFrame frame=new JFrame("选择颜色");

  frame.setBounds(200,200,400,300);

  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  frame.setVisible(true);

  JComponent newContentPane=new ColorChooserDemo();

  newContentPane.setOpaque(true);

  frame.setContentPane(newContentPane);

  frame.pack();

  }

  }

广告合作:400-664-0084 全国热线:400-664-0084
Copyright 2010 - 2017 www.my8848.com 珠峰网 粤ICP备15066211号
珠峰网 版权所有 All Rights Reserved