S60 5th Edition SDK
Example Applications Guide

csasyncappview.h

00001 /*
00002 * ==============================================================================
00003 *  Name        : csasyncappview.h
00004 *  Part of     : CSAsync
00005 *  Interface   :
00006 *  Description :
00007 *  Version     :
00008 *
00009 *  Copyright (c) 2004-2006 Nokia Corporation.
00010 *  This material, including documentation and any related
00011 *  computer programs, is protected by copyright controlled by
00012 *  Nokia Corporation.
00013 * ==============================================================================
00014 */
00015 
00016 
00017 #ifndef __CSASYNCAPPVIEW_H__
00018 #define __CSASYNCAPPVIEW_H__
00019 
00020 // INCLUDE FILES
00021 #include <coecntrl.h>
00022 
00023 // FORWARD DECLARATIONS
00024 class CCSAsyncDocument;
00025 
00026 // CLASS DECLARATION
00027 /**
00028 * CCSAsyncAppView
00029 *  An instance of the Application View object for the CSAsync
00030 *  example application.
00031 */
00032 class CCSAsyncAppView : public CCoeControl
00033     {
00034     public: // Constructors and destructors
00035 
00036         /**
00037         * NewL.
00038         * Two-phased constructor.
00039         * Creates a CCSAsyncAppView object, which will draw itself to aRect.
00040         * @param aRect The rectangle this view will be drawn to.
00041         * @param aDocument The document to read time data from.
00042         * @return A pointer to the created instance of CCSAsyncAppView.
00043         */
00044         static CCSAsyncAppView* NewL( const TRect& aRect,
00045                                       CCSAsyncDocument& aDocument );
00046 
00047         /**
00048         * NewLC.
00049         * Two-phased constructor.
00050         * Creates a CCSAsyncAppView object, which will draw itself to aRect.
00051         * @param aRect The rectangle this view will be drawn to.
00052         * @param aDocument The document to read time data from.
00053         * @return A pointer to the created instance of CCSAsyncAppView.
00054         */
00055         static CCSAsyncAppView* NewLC( const TRect& aRect,
00056                                        CCSAsyncDocument& aDocument );
00057 
00058         /**
00059         * ~CCSAsyncAppView.
00060         * Destructor.
00061         * Destroys the object and release all memory objects.
00062         */
00063         virtual ~CCSAsyncAppView();
00064 
00065     public:  // Functions from base classes
00066 
00067         /**
00068         * From CCoeControl, Draw.
00069         * Draws this CCSAsyncAppView to the screen.
00070         * @param aRect The rectangle of this view that needs updating.
00071         */
00072         void Draw( const TRect& aRect ) const;
00073 
00074     private: // Constructors and destructors
00075 
00076         /**
00077         * CCSAsyncAppView.
00078         * C++ default constructor.
00079         * Performs the first phase of two phase construction.
00080         * @param aDocument The document to read time data from.
00081         */
00082         CCSAsyncAppView( CCSAsyncDocument& aDocument );
00083 
00084         /**
00085         * ConstructL.
00086         * Performs the second phase construction of a CCSAsyncAppView object.
00087         * @param aRect The rectangle this view will be drawn to.
00088         */
00089         void ConstructL( const TRect& aRect );
00090 
00091     private: // Data
00092 
00093         /**
00094         * iDocument, the application document.
00095         */
00096         CCSAsyncDocument& iDocument;
00097     };
00098 
00099 
00100 #endif // __CSASYNCAPPVIEW_H__
00101 
00102 
00103 // End of File

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