Drawer.java refactored: It is now an abstract class instead of an

interface. ImagePanel.java removed.

cicaprojekt/Drawer.java

@@ -1,10 +1,27 @@
 package cicaprojekt;
 
+import java.awt.image.BufferedImage;
+import java.io.File;
 import java.io.IOException;
 
-public interface Drawer {
+import javax.imageio.ImageIO;
+
+public abstract class Drawer {
+    private BufferedImage image;
+
+    public Drawer(String path) throws IOException {                
+        image = ImageIO.read(new File(path));
+    }
+
+    public void changeImage(String path) throws IOException {
+        image = ImageIO.read(new File(path));
+    }
     
-    public void draw() throws IOException;
-    public int getTileX();
-    public int getTileY();
+    public BufferedImage getImage() {
+        return image;
+    }
+    
+    public abstract void draw() throws IOException;
+    public abstract int getTileX();
+    public abstract int getTileY();
 }

cicaprojekt/FieldDrawer.java

@@ -2,14 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class FieldDrawer extends ImagePanel implements Drawer {
-
+public class FieldDrawer extends Drawer {
     Field field;
     
     public FieldDrawer(Field f) throws IOException {
         super("Field.png");
         field = f;
-        setVisible(false);
     }
 
     @Override
@@ -21,7 +19,6 @@ public class FieldDrawer extends ImagePanel implements Drawer {
         else
             changeImage("Field.png");
         
-        setVisible(true);
     }
     
     @Override

cicaprojekt/GapDrawer.java

@@ -2,19 +2,17 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class GapDrawer extends ImagePanel implements Drawer{
-
+public class GapDrawer extends Drawer{
     private Gap gap;
     
     public GapDrawer(Gap g) throws IOException {
         super("Gap.png");
         gap = g; 
-        setVisible(false);
     }
 
     @Override
     public void draw() {
-        setVisible(true);   
+        //TODO kezdeni ezzel valamit.
     }
     
     @Override

cicaprojekt/GateDrawer.java

@@ -2,14 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class GateDrawer extends ImagePanel implements Drawer{
-
+public class GateDrawer extends Drawer{
     Gate gate;
     
     public GateDrawer(Gate g) throws IOException {
         super("ClosedGate.png");
         gate = g;
-        setVisible(false);
     }
     
     @Override
@@ -17,9 +15,7 @@ public class GateDrawer extends ImagePanel implements Drawer{
         if(gate.isOpen())
             changeImage("Field.png");  //TODO picture for open gate.
         else 
-            changeImage("ClosedGate.png");
-        
-        setVisible(true);
+            changeImage("ClosedGate.png");      
     }
     
     @Override

cicaprojekt/ImagePanel.java

@@ -1,29 +0,0 @@
-package cicaprojekt;
-
-import java.awt.Graphics;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-
-import javax.imageio.ImageIO;
-import javax.swing.JPanel;
-
-public class ImagePanel extends JPanel{
-
-    private BufferedImage image;
-
-    public ImagePanel(String path) throws IOException {                
-        image = ImageIO.read(new File(path));
-    }
-
-    @Override
-    protected void paintComponent(Graphics g) {
-        super.paintComponent(g);
-        g.drawImage(image, 0, 0, null); // see javadoc for more info on the parameters            
-    }
-    
-    public void changeImage(String path) throws IOException {
-        image = ImageIO.read(new File(path));
-        repaint();
-    }
-}

cicaprojekt/PlayerBaseDrawer.java

@@ -2,13 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class PlayerBaseDrawer extends ImagePanel implements Drawer {
+public class PlayerBaseDrawer extends Drawer {
     PlayerBase playerbase;
     
     public PlayerBaseDrawer(PlayerBase pb) throws IOException {
         super("Replicator.png");
         playerbase = pb;
-        setVisible(false);
     }
 
     @Override
@@ -33,7 +32,6 @@ public class PlayerBaseDrawer extends ImagePanel implements Drawer {
             }
         }
         
-        setVisible(true);        
     }
 
     @Override

cicaprojekt/PlayerDrawer.java

@@ -2,13 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class PlayerDrawer extends ImagePanel implements Drawer {
+public class PlayerDrawer extends Drawer {
     Player player;
     
     public PlayerDrawer(Player p) throws IOException {
         super("ONeill.png");
         player = p;
-        setVisible(false);
     }
     
     @Override
@@ -49,9 +48,7 @@ public class PlayerDrawer extends ImagePanel implements Drawer {
                         break;
                 }
                 break;
-        }
-        
-        setVisible(true);
+        }       
     }
 
     @Override

cicaprojekt/ScaleDrawer.java

@@ -2,14 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class ScaleDrawer extends ImagePanel implements Drawer {
-
+public class ScaleDrawer extends Drawer {
     Scale scale;
     
     public ScaleDrawer(Scale s) throws IOException {
         super("Scale.png");
         scale = s;
-        setVisible(false);
     }
     
     @Override
@@ -19,7 +17,6 @@ public class ScaleDrawer extends ImagePanel implements Drawer {
         else
             changeImage("Scale.png");
         
-        setVisible(true);
     }
     
     @Override

cicaprojekt/WallDrawer.java

@@ -2,14 +2,12 @@ package cicaprojekt;
 
 import java.io.IOException;
 
-public class WallDrawer extends ImagePanel implements Drawer {
-
+public class WallDrawer extends Drawer {
     Wall wall;
  
     public WallDrawer(Wall w) throws IOException {
         super("Wall.png");
         wall = w;
-        setVisible(false);
     }
  
     @Override
@@ -34,9 +32,7 @@ public class WallDrawer extends ImagePanel implements Drawer {
                    changeImage("Wall.png");
                    break;
            }
-       }
-       
-       setVisible(true);        
+       }       
     }
 
     @Override