//  CCScrollLayer.h

//  Museum

//

//  Created by GParvaneh on 29/12/2010.

//  Copyright 2010 All rights reserved.

//  Ported to C++ by Lior Tamam on 03/04/2011

#pragma once

#include "cocos2d.h"

using namespace cocos2d;

class CCScrollLayer : public CCLayer 

{

protected:

        // Holds the current height and width of the screen

        int scrollHeight;

        int scrollWidth;

        // Holds the height and width of the screen when the class was inited

        int startHeight;

        int startWidth;

        // Holds the current page being displayed

        int currentScreen;

        // A count of the total screens available

        int totalScreens;

        // The initial point the user starts their swipe

        int startSwipe;        

        void moveToPage(int page);

        void moveToNextPage();

        void moveToPreviousPage();

        virtual void onExit();

        virtual bool ccTouchBegan(CCTouch *touch, CCEvent *withEvent);

        virtual void ccTouchMoved(CCTouch *touch, CCEvent *withEvent);

        virtual void ccTouchEnded(CCTouch *touch, CCEvent *withEvent);        

public:

        static CCScrollLayer* layerWithLayers(CCMutableArray<CCLayer*> *layers,int widthOffset);

        bool initWithLayers(CCMutableArray<CCLayer*> *layers,int widthOffset);

        LAYER_NODE_FUNC(CCScrollLayer);

};