import java.awt.Color;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.Point;

import javax.swing.Icon;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JLabel;

//=================================================

// File Name       :	JFrame_demo

//------------------------------------------------------------------------------

// Author          :	Common

//主类

//Function        : 	JFrame_demo

public class JFrame_demo {

	public static void main(String[] args) {

		// TODO 自动生成的方法存根

		JFrame f = new JFrame("Swing窗口");							//实例化窗体对象

		String picPath = "/home/common/software/database/photo.jpg";

		Icon icon = new ImageIcon(picPath);

		JButton but = new JButton(icon);

		f.add(but);																				//向容器中加入组建

		Dimension dim = new Dimension();								//实例化Dimension对象

		dim.setSize(230,80);			//设置大小

		f.setSize(dim);						//设置组件大小

		f.setBackground(Color.WHITE);

		Point point = new Point(300,200);		//设置现实的坐标点

		f.setLocation(point);

		f.setVisible(true);

	}

}