Added initial version

Client/src/main/java/org/runite/client/MouseWheel.java

@@ -0,0 +1,49 @@
+package org.runite.client;
+import java.awt.Component;
+import java.awt.event.MouseWheelEvent;
+import java.awt.event.MouseWheelListener;
+
+final class MouseWheel extends Class146 implements MouseWheelListener {
+
+   private int anInt2941 = 0;
+   static int moveAmt = 0;
+
+   static boolean shiftDown = false;
+   static boolean ctrlDown = false;
+
+
+   final void method2082(Component var2) {
+
+       var2.removeMouseWheelListener(this);
+   }
+
+   final synchronized int method2078() {
+      int var2 = this.anInt2941;
+      this.anInt2941 = 0;
+
+      return var2;
+   }
+
+   public final synchronized void mouseWheelMoved(MouseWheelEvent var1) {
+      this.anInt2941 += var1.getWheelRotation();
+      moveAmt = var1.getWheelRotation();
+
+      // Client scroll
+      if(shiftDown || ctrlDown){
+         if((Client.ZOOM > 1200 && MouseWheel.moveAmt >= 0) || (Client.ZOOM < 100 && MouseWheel.moveAmt <= 0)){
+            //Class3_Sub28_Sub12.sendMessage("<col=CC0000>You cannot zoom any further than this.");
+            return;
+         }
+         Client.ZOOM += MouseWheel.moveAmt >= 0 ? 50 : -50;
+         //Class3_Sub28_Sub12.sendMessage("Game client is back to default zoom.");
+      }
+
+   }
+
+   final void method2084(Component var1, int var2) {
+      if(var2 < -70) {
+         var1.addMouseWheelListener(this);
+      }
+   }
+
+}