From 47b894f99e32eb09481bed4b6508776c9e07d6bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sat, 14 May 2016 20:48:04 +0200
Subject: [PATCH] rewritten AbstractDrawer to use ImageStorage

---
 cicaprojekt/AbstractDrawer.java | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/cicaprojekt/AbstractDrawer.java b/cicaprojekt/AbstractDrawer.java
index 40c13ac..d2bc358 100644
--- a/cicaprojekt/AbstractDrawer.java
+++ b/cicaprojekt/AbstractDrawer.java
@@ -1,25 +1,25 @@
 package cicaprojekt;
 
 import java.awt.image.BufferedImage;
-import java.io.File;
 import java.io.IOException;
 
-import javax.imageio.ImageIO;
 
 public abstract class AbstractDrawer implements Drawer {
-    private BufferedImage image;
+    private static ImageStorage storage;
+    private String filename;
 
-    public AbstractDrawer(String path) throws IOException {                
-        image = ImageIO.read(new File(path));
+
+    public AbstractDrawer(String path) throws IOException {
+        storage = new ImageStorage();
+        filename = path;
     }
     
     public void changeImage(String path) throws IOException {
-        image = ImageIO.read(new File(path));
+        filename = path;
     }
 
     @Override
     public BufferedImage getImage() {
-        return image;
+        return storage.getImage(filename);
     }
-    
 }
\ No newline at end of file