Optimized submenu

model/objects/DifficultyButton.java

@@ -1,8 +1,12 @@
 package model.objects;
 
+import image.Images;
+
 import java.awt.Color;
 import java.awt.Font;
 import java.awt.Graphics2D;
+import java.awt.Transparency;
+import java.awt.image.VolatileImage;
 
 public class DifficultyButton {
 	
@@ -10,27 +14,35 @@ public class DifficultyButton {
 	private int y;
 	private String str;
 	private Color color;
-	
+	private VolatileImage button;
 
 	public DifficultyButton(int y, String str, Color color) {
 		this.y = y;
 		this.str = str;
 		this.color = color;
+		generateButton();
 	}
 	
-	public void draw(Graphics2D g2) {
+	public void generateButton(){
+		button = Images.initVolatileImage(305, 80, Transparency.OPAQUE);
+		Graphics2D g2 = button.createGraphics();
 		g2.setColor(Color.WHITE);
-		g2.fillRect(x, y, 300, 75);
+		g2.fillRect(0, 0, 300, 75);
 		g2.setColor(Color.ORANGE);
-		g2.drawRect(x, y, 300, 75);
-		g2.drawRect(x-2, y-2, 304, 79);
+		g2.drawRect(0, 0, 300, 75);
+		g2.drawRect(0-2, 0-2, 304, 79);
 		
 		g2.setColor(color);
 		Font textFont2 = new Font("OCR A Extended", Font.BOLD, 50);
 		g2.setFont(textFont2);
 		
-		g2.drawString(str, x+5, y+50);
-		
+		g2.drawString(str, 0+5, 0+50);
+		g2.dispose();
+		button.createGraphics();
+	}
+	
+	public void draw(Graphics2D g2) {
+		g2.drawImage(button, x, y, 305, 80, null);
 	}
 	
 }