大家好,小问来为大家解答以上问题。eclipse3.2，eclipse3 3 2这个很多人还不知道,现在让我们一起来看看吧！
1、Eclipse默认不支持可视化编程
2、只有安装插件后才能可视化
3、下面代码是我做的一个逃跑按钮的实例
4、你可以参考一下：
5、==================================
6、import java.awt.*;import java.awt.event.*;class dlg extends Frame implements WindowListener{ private static final long serialVersionUID = 1L; dlg(String s,int l,int t,int w,int h) { setTitle(s); setLayout(new FlowLayout(FlowLayout.LEFT,50,50)); Toolkit tool=getToolkit(); Dimension dim=tool.getScreenSize(); setBounds(dim.width/2-200,dim.height/2-150,400,300); setBounds(l,t,w,h); addWindowListener(this); } @Override public void windowActivated(WindowEvent arg0) { // TODO Auto-generated method stub }
7、 @Override public void windowClosed(WindowEvent arg0) { // TODO Auto-generated method stub }
8、 @Override public void windowClosing(WindowEvent arg0) { // TODO Auto-generated method stub System.exit(0); }
9、 @Override public void windowDeactivated(WindowEvent arg0) { // TODO Auto-generated method stub }
10、 @Override public void windowDeiconified(WindowEvent arg0) { // TODO Auto-generated method stub }
11、 @Override public void windowIconified(WindowEvent arg0) { // TODO Auto-generated method stub }
12、 @Override public void windowOpened(WindowEvent arg0) { // TODO Auto-generated method stub } }
13、class mybt extends Button implements MouseListener{ mybt(String caption,int l,int t,int w,int h) { setLabel(caption); setBounds(l,t,w,h); addMouseListener(this); } @Override public void mouseClicked(MouseEvent arg0) { // TODO Auto-generated method stub }
14、 @Override public void mouseEntered(MouseEvent arg0) { // TODO Auto-generated method stub int bx=(int)((Math.random()+0.01)*200); int by=(int)((Math.random()+0.01)*200); setLocation(bx,by); }
15、 @Override public void mouseExited(MouseEvent arg0) { // TODO Auto-generated method stub }
16、 @Override public void mousePressed(MouseEvent arg0) { // TODO Auto-generated method stub }
17、 @Override public void mouseReleased(MouseEvent arg0) { // TODO Auto-generated method stub } }public class ebt{ public static void main(String s[]) { dlg d=new dlg("EscapeButton(Make By GG):",300,200,400,300); mybt bt =new mybt("有本事就来点击我",10,10,40,20); bt.setBounds(20, 20, 40, 20); d.add(bt); d.setVisible(true); }}
以上就是【eclipse3.2，eclipse3 3 2】相关内容。
