helloappcontainer.h

symbianOS第三版开发与实用教程部分源码和部分试验

/*
============================================================================
 Name        : HelloAppContainer.h
 Author      : Lion
 Copyright   : Your copyright notice
 Description : Declares view class for application.
============================================================================
*/

#ifndef __HELLOAppContainer_h__
#define __HELLOAppContainer_h__

// INCLUDES
#include <coecntrl.h>
class CEikLabel;
// CLASS DECLARATION
class CHelloAppContainer : public CCoeControl
    {
    public: // New methods

        /**
        * NewL.
        * Two-phased constructor.
        * Create a CHelloAppContainer 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 CHelloAppContainer.
        */
        static CHelloAppContainer* NewL( const TRect& aRect );

        /**
        * NewLC.
        * Two-phased constructor.
        * Create a CHelloAppContainer object, which will draw itself
        * to aRect.
        * @param aRect Rectangle this view will be drawn to.
        * @return A pointer to the created instance of CHelloAppContainer.
        */
        static CHelloAppContainer* NewLC( const TRect& aRect );

        /**
        * ~CHelloAppContainer
        * Virtual Destructor.
        */
        virtual ~CHelloAppContainer();

    public:  // Functions from base classes

        /**
        * From CCoeControl, Draw
        * Draw this CHelloAppContainer to 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
        * CHelloAppContainer object.
        * @param aRect The rectangle this view will be drawn to.
        */
        void ConstructL(const TRect& aRect);
		TInt CountComponentControls() const;
		CCoeControl* ComponentControl(TInt aIndex) const;
        /**
        * CHelloAppContainer.
        * C++ default constructor.
        */
        CHelloAppContainer();
    private:
    	CEikLabel* iLabel1;
        CEikLabel* iLabel2;

    };

#endif // __HELLOAppContainer_h__

// End of File