web158_com_operate.java

java socket 网上在线考试系统

package web158.com;
/**
 * @param 李建东
 * 
 * 联系电话:[phone]
 * 
 * 联系QQ:813751  657597  8912740
 * 
 * 网   址:
 * 			http://www.web156.com
 *			http://www.web158.com
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

class Web158_Com_Operate extends JPanel implements ActionListener
{
	//
	FlowLayout f_main=new FlowLayout();
	//首行控格
	JPanel top_space=new JPanel();
	JPanel top_title=new JPanel();
	//试题区
	JTextPane txtinfo=new JTextPane();
	//试题面板
	JPanel txtinfo_back=new JPanel();

	//按钮
	JPanel Button_Panel=new JPanel();
	JButton button_last=new JButton(" 上一题 ");
	JButton button_next=new JButton(" 下一题 ");
	//标题
	JLabel web158_com_title=new JLabel("操作题目: ");
	//信息提示
	JPanel top_info=new JPanel();
	JTextPane top_info_text=new JTextPane();
	Web158_Com_Operate()
	{
		initFont();
		//初始化取试题面板大小
		this.setPreferredSize(new Dimension(500,510));
		//视题面板显示背景
		this.setOpaque(false);
		//取试题标题
		web158_com_title.setPreferredSize(new Dimension(500,25));
		web158_com_title.setLayout(f_main);
		web158_com_title.setFont(new Font("宋体",Font.PLAIN,14));
		top_title.add(web158_com_title);
		//添加标题
		top_title.setPreferredSize(new Dimension(500,30));
		top_title.setOpaque(false);
		add(top_title);
		
		//试题滚动区
		final JScrollPane scrollPane = new JScrollPane();
		scrollPane.setPreferredSize(new Dimension(500,320));
		scrollPane.setBorder(null);
		//内容区
		txtinfo.setBackground(new Color(207,207,157));
		txtinfo.setEditable(false);
		txtinfo.setText("哈哈");
		txtinfo.setFont(new Font("宋体",Font.PLAIN,13));
		scrollPane.setViewportView(txtinfo);
		txtinfo_back.add(scrollPane);
		//添加到面板
		txtinfo_back.setPreferredSize(new Dimension(500,300));
		txtinfo_back.setOpaque(false);
		add(txtinfo_back);

		

		
		//提示文字
		final JScrollPane ext = new JScrollPane();
		ext.setPreferredSize(new Dimension(500,320));
		ext.setBorder(null);
		top_info_text.setPreferredSize(new Dimension(480,60));
		top_info_text.setForeground(new Color(90,45,11));
		top_info_text.setFont(new Font("宋体",Font.PLAIN,14));
		top_info_text.setText("操作题答案需存到D盘 myexam >>exam文件夹中并把exam文件夹打包成.rar文件以exam.rar命名后再提交试卷");
		ext.setViewportView(top_info_text);
		top_info.add(ext);
		
		//添加信息提示
		top_info.setPreferredSize(new Dimension(500,60));
		top_info.setOpaque(false);
		add(top_info);
		
		//上一题目按钮
		button_last.setPreferredSize(new Dimension(70,25));
		button_last.setBorder(null);
		button_last.setBackground(new Color(207,207,157));
		button_last.setCursor(new Cursor(Cursor.HAND_CURSOR));
		button_last.setFont(new Font("宋体",Font.BOLD,14));
		button_last.setToolTipText("点击答上一题");
		Button_Panel.add(button_last);
		//下一题按钮
		button_next.setPreferredSize(new Dimension(70,25));
		button_next.setBorder(null);
		button_next.setBackground(new Color(207,207,157));
		button_next.setCursor(new Cursor(Cursor.HAND_CURSOR));
		button_next.setFont(new Font("宋体",Font.BOLD,14));
		button_next.setToolTipText("点击答下一题");
		Button_Panel.add(button_next);
		
		Button_Panel.setPreferredSize(new Dimension(400,300));
		Button_Panel.setOpaque(false);
		add(Button_Panel);
		
	}
	public void actionPerformed(ActionEvent e)
	{
		
	}
	//字体
	void initFont()
	{
		Font font = new  Font("宋体",0,12);  
    	UIManager.put("Label.font",  font);
    	UIManager.put("Button.font",   font);  
    	UIManager.put("OptionPane.font",   font);   
        UIManager.put("OptionPane.messageFont",   font);   
        UIManager.put("OptionPane.buttonFont",   font); 
	}
}