aknexgridviewasgms.h

symbian 格子的生成和使用源代码 让你明白九宫格生成原理 适合游戏开发

/* Copyright (c) 2004, Nokia. All rights reserved */


#ifndef __AKNEXGRIDVIEWASGMS_H__
#define __AKNEXGRIDVIEWASGMS_H__

// INCLUDES
#include <aknview.h>

// CONSTANTS
const TUid KViewGMSId = { 5 }; // UID of view
const TInt KLengthOfGMSAboutString = 40;
const TInt KLengthOfTempString = 100;

// FORWARD DECLARATIONS
class CAknExGridContainerAsGMS;

// CLASS DECLARATION
/**
*  CAknExGridViewAsGMS view class.
*/
class CAknExGridViewAsGMS : public CAknView
    {
    public: // Constructors and destructor

        /**
        * NewL.
        * Two-phased constructor.
        * Construct a CAknExGridViewAsGMS using two phase construction,
        * and return a pointer to the created object
        * @return A pointer to the created instance of CAknExGridViewAsGMS.
        */
        static CAknExGridViewAsGMS* NewL();

        /**
        * NewLC.
        * Two-phased constructor.
        * Construct a CAknExGridViewAsGMS using two phase construction,
        * and return a pointer to the created object
        * @return A pointer to the created instance of CAknExGridViewAsGMS.
        */
        static CAknExGridViewAsGMS* NewLC();

        /**
        * ~CAknExGridViewAsGMS.
        * Destructor.
        */
        virtual ~CAknExGridViewAsGMS();

    public: // Functions from base classes

        /**
        * From CAknView, Id.
        * Returns the ID of view.
        * @return The ID of view.
        */
        TUid Id() const;

        /**
        * From CAknView, HandleCommandL.
        * Handles the commands.
        * @param aCommand Command to be handled.
        */
        void HandleCommandL( TInt aCommand );

        /**
        * From CAknView, HandleClientRectChange.
        * Handles the size of the clientrect.
        */
        void HandleClientRectChange();

    private: // Constructors

        /**
        * ConstructL.
        * 2nd phase constructor.
        */
        void ConstructL();

    private: // Functions from base classes

        /**
        * From CAknView, DoActivateL.
        * Creates the Container class object.
        * @param aPrevViewId Specified TVwsViewId.
        * @param aCustomMessageId Specified TUid.
        * @param aCustomMessage Specified custom message.
        */
        void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId,
            const TDesC8& aCustomMessage );

        /**
        * From CAknView, DoDeactivate.
        * Deletes the Container class object.
        */
        void DoDeactivate();

    private: // Data

        /**
        * iContainer, container for this view
        * Owned by CAknExGridViewAsGMS object.
        */
        CAknExGridContainerAsGMS* iContainer;

    };

#endif  // __AKNEXGRIDVIEWASGMS_H__

// End of File