--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tvout/inc/glxhdmicontroller.h Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2008-2009 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: Handles & propogates UI state change notifications.
+*
+*/
+
+#ifndef GLXHDMICONTROLLER_H_
+#define GLXHDMICONTROLLER_H_
+
+// Internal includes
+#include <mglxtvobserver.h> // for inteface MGlxTvObserver
+
+class CGlxHdmiContainer;
+class CGlxHdmiSurfaceUpdater;
+class CGlxTv;
+
+/*
+ * This class will be called from FS and Slideshow for its requirements
+ */
+class CGlxHdmiController : public CBase,
+ public MGlxTvObserver // for TV Out
+ {
+public:
+ /*
+ * NewLC
+ * @param1 - Image file path default to NULL
+ */
+ IMPORT_C static CGlxHdmiController* NewL();
+
+ /*
+ * Destructor
+ */
+ IMPORT_C ~CGlxHdmiController();
+
+ /*
+ * Update Image
+ * @param1 - Image file path
+ * @param2 - Image dimensions
+ * @param3 - frame count
+ */
+ IMPORT_C void SetImageL(const TDesC& aImageFile,TSize aImageDimensions,
+ TInt aFrameCount = 1, TBool aStore = ETrue);
+
+ /*
+ * To Determine it is a video and not image
+ */
+ IMPORT_C void IsVideo();
+
+ /*
+ * Activating zoom in posting mode
+ */
+ IMPORT_C void ActivateZoom();
+ /*
+ * Deactivating zoom in posting mode
+ */
+ IMPORT_C void DeactivateZoom();
+
+ /*
+ * ShiftToCloningMode
+ */
+ IMPORT_C void ShiftToCloningMode();
+
+ /*
+ * ShiftToPostingMode
+ */
+ IMPORT_C void ShiftToPostingMode();
+
+private:// From MGlxTvObserver
+ virtual void HandleTvStatusChangedL ( TTvChangeType aChangeType );
+
+private:
+ /*
+ * Constructor
+ */
+ CGlxHdmiController();
+
+ /*
+ * ConstructL
+ */
+ void ConstructL();
+
+ /*
+ * Create the Hdmi Container
+ */
+ void CreateHdmiContainerL();
+
+ /*
+ * Create surface updater and update background surface
+ * @param1 - Image file
+ * @param2 - Image dimensions
+ * @param3 - framecount
+ */
+ void CreateSurfaceUpdaterL(const TDesC& aImageFile, TSize aImageDimensions,
+ TInt aFrameCount);
+
+ /*
+ * To Destroy the surface updater if present
+ */
+ void DestroySurfaceUpdater();
+
+ /*
+ * Detroy the container
+ */
+ void DestroyContainer();
+
+ /*
+ *
+ */
+ void StoreImageInfoL(const TDesC& aImageFile,
+ TSize aImageDimensions, TInt aFrameCount);
+
+private:
+ HBufC* iStoredImagePath;
+ TSize iImageDimensions;
+ TInt iFrameCount;
+
+ CGlxHdmiContainer* iHdmiContainer;
+ CGlxHdmiSurfaceUpdater* iSurfaceUpdater;
+ CGlxTv* iGlxTvOut;
+ TBool iIsImageSupported;
+ TBool iIsPostingMode;
+ };
+
+#endif /* GLXHDMICONTROLLER_H_ */