/*

* ==============================================================================

*  Name        : helloworldbasicappview.h

*  Part of     : Helloworldbasic

*  Interface   :

*  Description :

*  Version     :

*

*  Copyright (c) 2005-2006 Nokia Corporation.

*  This material, including documentation and any related

*  computer programs, is protected by copyright controlled by

*  Nokia Corporation.

* ==============================================================================

*/

#ifndef __HELLOWORLDBASICAPPVIEW_H__

#define __HELLOWORLDBASICAPPVIEW_H__

// INCLUDES

#include <coecntrl.h>

// CLASS DECLARATION

class CHelloWorldBasicAppView : public CCoeControl

    {

    public: // New methods

        /**

        * NewL.

        * Two-phased constructor.

        * Create a CHelloWorldBasicAppView object, which will draw itself to aRect.

        * @param aRect The rectangle this view will be drawn to.

        * @return a pointer to the created instance of CHelloWorldBasicAppView.

        */

        static CHelloWorldBasicAppView* NewL( const TRect& aRect );

        /**

        * NewLC.

        * Two-phased constructor.

        * Create a CHelloWorldBasicAppView object, which will draw itself

        * to aRect.

        * @param aRect Rectangle this view will be drawn to.

        * @return A pointer to the created instance of CHelloWorldBasicAppView.

        */

        static CHelloWorldBasicAppView* NewLC( const TRect& aRect );

        /**

        * ~CHelloWorldBasicAppView

        * Virtual Destructor.

        */

        virtual ~CHelloWorldBasicAppView();

       /**

        * GetText

        * @return modifiable reference to the descriptor, which stores

        *   user-given text

        */

        TDes& GetText();

    public:  // Functions from base classes

        /**

        * From CCoeControl, Draw

        * Draw this CHelloWorldBasicAppView to the screen.

        * If the user has given a text, it is also printed to the center of

        * the screen.

        * @param aRect the rectangle of this view that needs updating

        */

        void Draw( const TRect& aRect ) const;

        /**

        * From CoeControl, SizeChanged.

        * Called by framework when the view size is changed.

        */

        virtual void SizeChanged();

    private: // Constructors

        /**

        * ConstructL

        * 2nd phase constructor.

        * Perform the second phase construction of a

        * CHelloWorldBasicAppView object.

        * @param aRect The rectangle this view will be drawn to.

        */

        void ConstructL(const TRect& aRect);

        /**

        * CHelloWorldBasicAppView.

        * C++ default constructor.

        */

        CHelloWorldBasicAppView();

    private:

       /**

        * font used, when printing user-given text to the screen

        */

        const CFont* iFont;

       /**

        * descriptor storing the user-given text

        */

        TBuf<24> iText;

    };

#endif // __HELLOWORLDBASICAPPVIEW_H__

// End of File