主题:[讨论]repaint()的使用
写了一个java小程序,其中一段为
public void paintComponent(Graphics g)
{
//Date date=new Date(Calender.getIntance().getTime());
super.paintComponent(g);
g.drawString(Calendar.getInstance().toString(),100, 200);
if(beep==true)
{
Toolkit.getDefaultToolkit().beep();
}
}
public void actionPerformed(ActionEvent event)
{
[color=FF0000][color=C0C0C0][color=FF00FF]repaint();[/color][/color][/color]
}
我希望当执行到repaint()方法时,回自动调用paintComponent(Graphics g)
方法,当eclipse显示[color=FF0000][color=C0C0C0][color=FF00FF]void java.awt.Component.repaint()
Note: This element neither has attached source nor attached Javadoc and hence no information could be found.[/color][/color][/color],不知道怎么办了...
请大侠帮忙,指点。
谢谢!
public void paintComponent(Graphics g)
{
//Date date=new Date(Calender.getIntance().getTime());
super.paintComponent(g);
g.drawString(Calendar.getInstance().toString(),100, 200);
if(beep==true)
{
Toolkit.getDefaultToolkit().beep();
}
}
public void actionPerformed(ActionEvent event)
{
[color=FF0000][color=C0C0C0][color=FF00FF]repaint();[/color][/color][/color]
}
我希望当执行到repaint()方法时,回自动调用paintComponent(Graphics g)
方法,当eclipse显示[color=FF0000][color=C0C0C0][color=FF00FF]void java.awt.Component.repaint()
Note: This element neither has attached source nor attached Javadoc and hence no information could be found.[/color][/color][/color],不知道怎么办了...
请大侠帮忙,指点。
谢谢!