z14 mainframe

Import javax.swing.* Import java.awt.* /** * * * * * @version 1.0 */ public class MainFrame extends JFrame {/** * * * * * */ Public mainFrame (String stitle,int iwidth,int iheight) { Dimension Dim = Toolkit 　　 . Getdefaulttoolkit (). Getscreensize ()//Get screen size ImageIcon II = new ImageIcon ("Images/middle.gif"); Settitle (Stitle),//Set the form title Seticonimage (Ii.getimage ());//Set t

========================================= package Myprojects.jmemorydemo; import Javax.swing.UIManager; import java.awt.*; public class Jmemorydemo { Private Boolean packframe = false; public Jmemorydemo () { MainFrame frame = new MainFrame (); if (packframe) { Frame.pack (); } else { frame.validate (); } Dimension screensize = Toolkit.getdefaulttoolkit (). Getscreensize (); Dimension framesize

) {curheight = Curheight;} public static void Main (string[] args) {main main = new main (); Main.drop (2); System.out.println ("total height is" + main.gettotalheight ()); System.out.println ("current" + main.getcurheight ());} And then the second kind of =====. = = = = = = = Main.java = Package Main; Import Javax.swing.JFrame; Import panel. Ballpanel; Import time. Delay; public class MainFrame extends JFrame {public

package. The advantage of using this class is that you can better manage the pictures you want to use in your program, while also ensuring that both the picture and the interface are displayed, avoiding the disadvantages of displaying the picture long after the window is displayed. The specific steps are as follows: 1. Create a new project, named Jspleshwindowdemo, and other settings by default. 2. Create a new application, named Jspleshwindowdemo, the main window named

text.From the above analysis, in fact the system Clipboard is a collection of transferable objects, the program and the system Clipboard data exchange is transferable object transfer. Program code: 1. Create a new project named Jclipdemo.2. Create a new application named Jclipdemo; the main window name is mainframe and the title is Jclipdemo.3. Add a JTextArea component, two JButton, and a JPanel component to the design window of the

the following areas where no printing is required, and window.print () is ignored when you print the--> All right, all right, now all you have to do is call the DP function, if you design the button that implements the call on the same page, call it directly; if you use the frame method and the button that implements the call is on another page, the Window.focus () command is added to the first line of the DP function. Otherwise, only pages with buttons are printed. The fourth approach, impleme

software resources, is the most basic system software that runs directly on "bare metal", and any other software must be run with the support of the operating system. The operating system is the interface between the user and the computer, but also the computer hardware and other software. The functions of the operating system include the management of computer system hardware, software and data resources, control program operation, improve human-machine interface, and other application softwar

Open-source spirit and are consistent with SaaS (Software as a Service) trends. Now there is such a saying, there are only five computers in the world today, one is Google, one is IBM, one is Yahoo, one is Amazon, one is Microsoft, because these five companies take the lead in the distributed processing business applications to lead the trend. Sun has long argued that "networks are computers" is prescient. There are five main reasons why distributed computing is bound to become more and more c

Java Line Chengwanning (Gregorian + lunar + Festivals + time)Package Mycalendar;import Java.awt.canvas;import java.awt.color;import java.awt.font;import java.awt.Graphics; Import Java.text.simpledateformat;import Java.util.Calendar; Class Clock extends Canvas implements runnable{/** * */private static final long Serialversionuid = 3660 124045489727166L; MainFrame MF; Thread T; String time; Public Clock (