jpanel

I am trying to make a game engine. I have made the Game class but the error resides in the KeyBoard class. Here I leave some code. Class:: Game package transfer2pc.co.cc.game.tileengine; import java.awt.Graphics; import java.util.HashMap; import javax.swing.JPanel; import transfer2pc.co.cc.game.tileengine.input.KeyBoard; public abstract class Game extends JPanel implements Runnable { /** * */ private static final long serialVersionUID = 640206679500196209L; HashMap<String, ?> maps = null; KeyBoard keyBoard = null; public Game(){ super(); keyBoard = new KeyBoard(this); setKeyBoard(keyBoard);

I am calling this method called check in one of my abstract classes but for some reason the JLabel (problem) I am adding to the JPanel (panel) is not showing up. Why is this occurring? Any explanations, I am using both the repaint, and validate methods but still nothing shows up. The problem you're having is you're blocking the Event Dispatching Thread, prevent the UI from been updated or any new events from been processed... It starts here... for(int i = 0; i < 15; i++) { //... //Check to see if user has enetered anything // And is compounded here while(!answered) { Thread.sleep(duration); //

I just want to print a JPanel which has a scrollable JTable on it. I have oriented JPanel with JTable on it. But I can print only visible area. The contents in scrollable JTable area are not printed. There is a reason why I suggest using something like Jasper Reports, this has taken the better part of two days to nut out. JTable doesn't like been treated this way. Basically, there is the "UI view", which shows the data on the screen and the "print view" which used to generate the print out. UI View... Print view... This example, on A4 paper, will generate 22 pages... import java.awt

I am trying to make a JPanel slide in from the side using this class i made: public class AnimationClass { private int i; private int y; private JPanel panel; private int xTo; private Timer timer; private int xFrom; synchronized void slidePanelInFromRight(JPanel panelInput, int xFromInput, int xToInput, int yInput, int width, int height) { this.panel = panelInput; this.xFrom = xFromInput; this.xTo = xToInput; this.y = yInput; panel.setSize(width, height); timer = new Timer(0, new ActionListener() { public void actionPerformed(ActionEvent ae) { for (int i = xFrom; i > xTo; i--) { panel