multimediacommsengine/mmceshared/inc/mcecomdisplaysink.h
changeset 0 1bce908db942
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmceshared/inc/mcecomdisplaysink.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,205 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:    
+*
+*/
+
+
+
+
+#ifndef CMCECOMDISPLAYSINK_H
+#define CMCECOMDISPLAYSINK_H
+
+#include <e32std.h>  
+#include "mcecommediasink.h"
+#include "mcedisplaysink.h"
+
+/**
+ * 
+ *
+ * @lib 
+ */
+class CMceComDisplaySink : public CMceComMediaSink
+	{
+
+public: // Constructors and destructor
+
+    /**
+    * Constructor
+    */
+    static CMceComDisplaySink* NewL();
+
+    /**
+    * Constructor
+    */
+    static CMceComDisplaySink* NewLC();
+
+    /**
+    * Destructor.
+    */
+	~CMceComDisplaySink();
+
+public: // from CMceComMediaSink
+
+    /**
+    * Internalizes flat data
+    * @param aReadStream read stream
+    */
+    void InternalizeFlatL( RReadStream& aReadStream );
+
+    /**
+    * Externalizes flat data
+    * @param aWriteStream write stream
+    */
+    void ExternalizeFlatL( RWriteStream& aWriteStream );
+    
+    /**
+    * Traversal event handler
+    * @param aEvent the event
+    * @return status, if event was consumed or not or object needs update
+    */
+    TInt EventReceivedL( TMceComEvent& aEvent );
+
+    /**
+    * Clones this object
+    * @return the cloned object
+    */
+    CMceComMediaSink* CloneL();
+
+    /**
+    * Updates this object
+    * @param aUpdate object updates this
+    */
+    void UpdateL( CMceComMediaSink& aUpdate );
+
+    /**
+    * Called endpoint proxy must be created
+    * @return endpointProxy
+    */
+    MMceComEndPointProxy* CreateEndpointProxyL() const;
+
+    /**
+    * Should this endpoint use endpoint proxy
+    * @return ETrue, this endpoint uses endpoint proxy
+    */
+    TBool UsesEndpointProxy() const;
+
+
+public: //new functions
+
+    /**
+    * Returns display size
+    * @return display size
+    */
+    TRect DisplayRect();
+    
+    /**
+    * Sets display size
+    * @param aRect display size
+    */
+    void SetDisplayRect( const TRect& aRect );
+
+    /**
+    * converts (point, size ) => rect
+    * @param aPoint point
+    * @param aSize size
+    * @param aRect display size
+    */
+    static void ToRect( const TPoint& aPoint, const TSize& aSize, TRect& aRect );
+
+    /**
+    * converts rect => (point, size )
+    * @param aRect display size
+    * @param aPoint point
+    * @param aSize size
+    */
+    static void ToPointAndSize( const TRect& aRect, TPoint& aPoint, TSize& aSize );
+
+
+#ifdef MCE_COMMON_SERVER_SIDE
+
+    /**
+    * Returns mcc type for mcc endpoint
+    * @return mcc type
+    */
+    const TUid MccType();
+    
+    /**
+    * Returns init param for mcc endpoint
+    * @param aCodec codec
+    * @return init param
+    */
+    const TDesC8& InitParamL( const CMceComCodec& aCodec );
+    
+    const TDesC8& DoInitParamL( const CMceComCodec& aCodec );
+    
+    /**
+    * Enables 'locally' this endpoint
+    * @param aCodec the codec associated to this endpoint
+    */
+    void EnableL( const CMceComCodec& aCodec );
+    
+    /**
+    * Disables 'locally' this endpoint
+    */
+    void DisableL();
+    
+    /**
+    * Prepares this endpoint
+    */
+    void PrepareL();
+    
+    /**
+    */
+    void SetViewFinder( TBool aIsViewFinder );
+    
+    /**
+    */
+    TUint32 MccParameterName() const;
+    
+
+#endif//MCE_COMMON_SERVER_SIDE
+
+protected:
+
+    /**
+    * C++ default constructor.
+    */
+	CMceComDisplaySink();
+	
+	
+public: // Data
+
+public: // Serialized data
+
+    TInt iDisplayIndex;
+    TInt iDisplayRectTlX;
+    TInt iDisplayRectTlY;
+    TInt iDisplayRectBrX;
+    TInt iDisplayRectBrY;
+    TUint iPriority; 
+    TBool iIsViewFinder;
+    CMceDisplaySink::TRotation iRotation;
+
+    TInt iDisplaysAvailable;
+    TBool iInitialInfoRetrieved;
+    
+private: // Data
+
+    HBufC8* iSettings;
+    
+	};
+
+
+#endif