Added scrolling to level selection screen

Using http://www.xcombinator.com/2010/09/08/a-paging-uiscrollview-in-cocos2d-with-previews/ as a base, I was able to implement a paging scroller for the level selection screen so players can swipe through available levels and choose one to play.

At this point, the level selection screen is practically done--the only other thing I want to add is a UIPageControl to interact with the scrolling and give the player an indication of how many levels there are.

Refs #207

1 files changed, 17 insertions, 0 deletions

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+//
+//  GameModeSelectionDelegate.h
+//  Cartographic
+//
+//  Created by Starla Insigna on 8/23/11.
+//  Copyright 2011 Four Island. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@class GameModeSelection;
+
+@protocol GameModeSelectionDelegate <NSObject>
+
+- (void)didSelectGameMode:(GameModeSelection*)gameMode;
+
+@end