Denn hier mal der ganze code 
[code=Java]
public class DragableTile extends Tile {
// layer
public int originalLayer;
// point fo Jlabel (x|y)
public Point offsetPoint = null;
// rectangle to chck collision
public Rectangle rectangle = null;
public int imageWidth = 0;
public int imageHeight = 0;
// test Vars
public static int startPoint = 0;
// list of all available Dragable Tiles
public static ArrayList<DragableTile> dragableTileList = new ArrayList<DragableTile>();
public enum TouchLocation {
RIGHT, LEFT, TOP, BOTTOM, NONE;
}
public DragableTile(int tileNumber,int tileValue, int tileColor){
super(tileNumber,tileValue,tileColor);
this.imageWidth = this.getImage().getIconWidth();
this.imageHeight = this.getImage().getIconHeight();
// every new component shoul'd get a new location
DragableTile.startPoint += 100;
// size and rectangle
setBounds(0,0, 400,400);
setLocation(0,0);
rectangle = new Rectangle(this.getX(), this.getY(), this.imageWidth, this.imageHeight);
setPreferredSize(new Dimension(this.imageWidth, this.imageHeight));
// activate events (different way e.g. this.addMouseListener(this))
enableEvents(MouseEvent.MOUSE_EVENT_MASK |
MouseEvent.MOUSE_MOTION_EVENT_MASK);
}
/**
* Mouse Motion
*/
protected void processMouseMotionEvent(MouseEvent e){
// check offset != null - tile is moving
if(this.offsetPoint != null){
rectangle = new Rectangle(
this.getLocation().x,
this.getLocation().y,this.imageWidth, this.imageHeight);
System.out.println(rectangle);
// default 100,100
this.setLocation (
getX () + (e.getX () - offsetPoint.x),
getY () + (e.getY () - offsetPoint.y));
//this.setBounds((int)this.getLocation().getX(), (int)this.getLocation().getY(), this.imageWidth, this.imageHeight);
revalidate();
System.out.println("X- K : " + getX () + (e.getX () - offsetPoint.x));
System.out.println("Y- K : " + getY () + (e.getY () - offsetPoint.y));
System.out.println("X- Koordinate des Bildes : " + this.getLocation().getX());
System.out.println("Y- Koordinate des Bildes : " + this.getLocation().getY());
}
}
protected void processMouseEvent (MouseEvent e) {
// click on Tile
if(e.getID() == MouseEvent.MOUSE_PRESSED) {
if(this.getParent() instanceof JLayeredPane) {
// get original layer
originalLayer = JLayeredPane.getLayer(this);
// drag tile layer
((JLayeredPane) getParent ()).setLayer (
this, JLayeredPane.DRAG_LAYER.intValue ()
);
// determine offset - mouse point depends on pic
offsetPoint = new Point(e.getPoint ().x,
e.getPoint ().y);
}
// release tile
}else if(e.getID () == MouseEvent.MOUSE_RELEASED) {
if(getParent () instanceof JLayeredPane) {
// back to originLayer
((JLayeredPane) getParent()).setLayer(this, originalLayer);
// check collision with another Tile
final TouchLocation touchLoacation = checkCollision();
switch(touchLoacation){
case NONE :
break;
case TOP : //DragAndDropPanelsDemo.showOPtionDialog();
break;
case BOTTOM:
break;
case RIGHT:
break;
case LEFT:
break;
}
// no dragging anymore
offsetPoint = null;
}
}
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
// zeichnen
g2.drawString("x-Kooridnate: " + this.rectangle.x,10,10);
g2.drawString("y-Kooridnate: " + this.rectangle.y,10,25);
g2.drawRect(this.rectangle.x,this.rectangle.y, this.rectangle.width, this.rectangle.height);
}
}
[/code]
Hier wo ich das teste:
[code=Java]
public class DragAndDropPanelsDemo extends JFrame {
static DragableTile e = null;
static DragableTile f = null;
static DragableTile g = null;
Bootstrap b = new Bootstrap();
static JLayeredPane layeredPane;
static ArrayList<DragableLabel> list = new ArrayList<DragableLabel>();
ImageManager a = ImageManager.getInstance();
public DragAndDropPanelsDemo () {
JPanel zweitesPanel = new JPanel ();
zweitesPanel.setLayout(null);
layeredPane = new JLayeredPane();
layeredPane.setLayout(null);
//layeredPane.setPreferredSize(new Dimension(300,300));
// public DragableLabel(String name, Color farbe)
e = new DragableTile(1, 1, 0);
layeredPane.add(e,JLayeredPane.DEFAULT_LAYER);
//e.setBounds(0,0,e.imageWidth,e.imageHeight);
layeredPane.setBounds(0,0,500,500);
f = new DragableTile(1, 1, 0);
layeredPane.add(f,
new Integer (
JLayeredPane.DEFAULT_LAYER.intValue()
+1));
//f.setBounds(0,0,e.imageWidth,e.imageHeight);
g = new DragableTile(1, 1, 0);
layeredPane.add(g,
new Integer (
JLayeredPane.DEFAULT_LAYER.intValue()
+1));
// g.setBounds(0,0,e.imageWidth,e.imageHeight);
DragableTile.dragableTileList.add(e);
DragableTile.dragableTileList.add(f);
DragableTile.dragableTileList.add(g);
zweitesPanel.add(layeredPane);
// g = new DragableLabel(a.getImageIcon("a.jpg"), Color.BLUE);
// layeredPane.add(g,
// new Integer (
// JLayeredPane.DEFAULT_LAYER.intValue()
// +2));
// System.out.println(e.rectangle.toString());
// System.out.println(f.rectangle.toString());
// //System.out.println(g.rectangle.toString());
getContentPane().add(zweitesPanel);
setVisible(true);
}
public static void main (String[] argv) throws Exception {
System.out.println("Starting Drag And Drop Example ...");
DragAndDropPanelsDemo mainFrame = new DragAndDropPanelsDemo();
mainFrame.setSize(400, 400);
mainFrame.setLocation(100,100);
mainFrame.setTitle("Drag And Drop Example");
mainFrame.setVisible(true);
}
[/code]
Es ist kein KSKB... nur ein Ausschnitt, kann gerne aber ein besipiel anhängen.
Aber hoffe das ihr mein fehler seht.
Habe viel ausprobiert ...
danke vielmals
