问题1: 如何将一个GC放入一个Pane?能放马?
问题2:
给button做了个响应:
btnOK.addActionListener((ActionListener) this);   如下是actionPerformed,就是对一个textfeild里面所输入的string进行处理
然后用GC将这些字符话到GC上,public void actionPerformed(ActionEvent evt)  
    {  
            if(evt.getSource()==btnOK){
             target = t;//tfPWord.getText();
            
             int counter=0;
                int[] p_q= {0,0};
                for(int i=2;i<target.length();i++){
                 if(isWeakMperiod(target, i)&& counter<2){
                 if(counter==0 || i%p_q[0] !=0){
                 p_q[counter]=i;
                 ++counter;
                 }
                 }
                }
                p=p_q[0]; q=p_q[1];
                
                if(p==0 || q==0)
                 comment = "can not find two weakly period...";
                else{
                 comment = "p= " + p_q[0]+" q="+p_q[1];
                 allLetters = getAllLetters(target);
                }
            }
    } 可是,如何通过actionPerformed 给GC画图呢?
谢谢了