mainframe.java

用JAVA编写的取整计算器源码

package com;

import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridLayout;

import javax.swing.JFrame;

public class MainFrame extends JFrame{

	/**
	 * @param args
	 */
	
	MainPanel mainPanel;
	
	GridLayout gridLayout;
	
	Container container;
	
	public MainFrame(){
		
		createInerfacer();
		
	}
	private void createInerfacer() {
		// TODO Auto-generated method stub
		container = this.getContentPane();
		
		mainPanel = new MainPanel();
		
		container.add(mainPanel);
		
		this.setTitle("取整计算器1.0");
		
		this.setResizable(false);
		
		this.setSize(200,200);
		
		this.setVisible(true);
		
		Dimension dimension = this.getToolkit().getScreenSize();
		
		this.setPreferredSize(dimension);
		
		this.setLocation(((int)dimension.getWidth()-this.getWidth())/2,((int)dimension.getHeight()-this.getHeight())/2);
		
	}

}