update

src/main/java/Snake/TextView.java

@@ -27,11 +27,38 @@ public class TextView implements Drawable
         this.anchor = AnchorType.Center;
     }
 
+    public void setText(String newText)
+    {
+        text = newText;
+    }
+
+    public void setVisibility(boolean visibility)
+    {
+        visible = visibility;
+    }
+
+    public void setAnchor(AnchorType newAnchor)
+    {
+        anchor = newAnchor;
+    }
 
 
     @Override
     public void draw(Graphics g)
     {
+        if(visible)
+        {
+            FontMetrics fontMetrics = g.getFontMetrics();
+            int x = position.x;
+            int y = position.y + fontMetrics.getHeight();
+
+            if (anchor == AnchorType.Center)
+                x -= fontMetrics.stringWidth(text);
+            else if (anchor == AnchorType.Right)
+                x -= fontMetrics.stringWidth(text);
 
+            g.setColor(Color.WHITE);
+            g.drawString(text, x, y);
+        }
     }
 }