williamr@2: /*
williamr@2: * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:  Pictograph interface instance.
williamr@2: *
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: #ifndef AKN_PICTOGRAPH_INTERFACE_H
williamr@2: #define AKN_PICTOGRAPH_INTERFACE_H
williamr@2: 
williamr@2: // INCLUDES
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: // CONSTANTS
williamr@2: 
williamr@2: // FORWARD DECLARATIONS
williamr@2: 
williamr@2: class MAknPictographDrawer;
williamr@2: class MAknPictographAnimatorCallBack;
williamr@2: class CCoeControl;
williamr@2: 
williamr@2: // CLASS DECLARATION
williamr@2: 
williamr@2: /**
williamr@2: * Pictograph interface.
williamr@2: *
williamr@2: *  @lib AknPictograph.lib
williamr@2: *  @since 2.6
williamr@2: */
williamr@2: NONSHARABLE_CLASS(CAknPictographInterface) : public CBase
williamr@2: 	{
williamr@2:     public:  // Constructors and destructor
williamr@2:         
williamr@2:         /**
williamr@2:         * Returns a pictograph interface instance if pictograph feature is
williamr@2:         * supported.
williamr@2:         *
williamr@2:         * If pictograph feature is not supported, this method returns NULL.
williamr@2:         *
williamr@2:         * @since 2.6
williamr@2:         * @param aParent Not used at the moment. Reserved for future use.
williamr@2:         * @param aCallBack callback for drawing pictograph animations.
williamr@2:         */
williamr@2: 	    IMPORT_C static CAknPictographInterface* NewL(
williamr@2:             CCoeControl& aParent,
williamr@2:             MAknPictographAnimatorCallBack& aCallBack );
williamr@2:         
williamr@2:         /**
williamr@2:         * Destructor.
williamr@2:         */
williamr@2:         ~CAknPictographInterface();
williamr@2: 
williamr@2:     public: // New functions
williamr@2: 
williamr@2:         inline MAknPictographDrawer* Interface() const;
williamr@2: 
williamr@2:     private:
williamr@2: 
williamr@2:         /**
williamr@2:         * C++ default constructor.
williamr@2:         */
williamr@2:         CAknPictographInterface(); 
williamr@2: 
williamr@2:         /**
williamr@2:         * 2nd phase constructor.
williamr@2:         */
williamr@2:         void ConstructL( MAknPictographAnimatorCallBack& aCallBack );
williamr@2: 
williamr@2:     private:    // Data        
williamr@2: 
williamr@2:         /**
williamr@2:         * Handle to the polymorphic pictograph DLL.
williamr@2:         */
williamr@2:         RLibrary iLib;
williamr@2: 
williamr@2:         /**
williamr@2:         * Pictograph interface instance. Owned.
williamr@2:         */
williamr@2:         MAknPictographDrawer* iInterface;
williamr@2: 
williamr@2:     };
williamr@2: 
williamr@2: #include "AknPictographInterface.inl"
williamr@2: 
williamr@2: #endif      // AKN_PICTOGRAPH_INTERFACE_H
williamr@2:             
williamr@2: // End of File