diff -r 000000000000 -r 5f000ab63145 phoneapp/phoneuiview/inc/mphonedisplayprovider.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuiview/inc/mphonedisplayprovider.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2002-2005 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:  Interface between ringing tone player and ui controls. 
+*
+*/
+
+
+
+#ifndef MPHONEDISPLAYPROVIDER_H
+#define MPHONEDISPLAYPROVIDER_H
+
+// CLASS DECLARATION
+
+/**
+*  Interface between ringing tone player and ui controls.
+*  Ringing tone player uses this interface to get display access for
+*  video ringing tone playback. 
+*
+*  @lib Phone.lib
+*  @since Series 60 3.0
+*/
+class MPhoneDisplayProvider
+    {
+    public:
+
+        enum TPhoneDisplayType
+            {
+            EIncomingCallQcifVideo,
+            EIncomingCallSubQcifVideo
+            };
+
+    public: // New functions
+
+        /**
+        * Activates a display. There can be one display active at time.
+        * This method may be called also to change display type.
+        * @since Series 60 3.0
+        * @param aDisplayType Type of the display requested.
+        * @param aClientWindow Window for client's use.
+        * @param aUncropPane Rectangle for cropping control, relative to screen.
+        * @return KErrNone If activation succeeded.                  
+        */
+        virtual TInt ActivateDisplay( 
+            TPhoneDisplayType aDisplayType,
+            RWindow& aClientWindow,
+            TRect& aUncropPane ) = 0;
+        
+        /**
+        * Deactivates the display active.
+        * @since Series 60 3.0
+        */
+        virtual void DeactivateDisplay() = 0;
+    };
+
+#endif      // MPHONEDISPLAYPROVIDER_H   
+            
+// End of File