photosgallery/viewframework/commandhandlers/commandhandlerupnp/inc/glxupnpthumbnailsaver.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/commandhandlers/commandhandlerupnp/inc/glxupnpthumbnailsaver.h Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,139 @@
+/*
+* 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: Saves the thumbnail
+*
+*/
+
+
+
+#ifndef C_GLXTHUMBNAILSAVER_H__
+#define C_GLXTHUMBNAILSAVER_H__
+
+#include<e32def.h>
+#include<e32base.h>
+#include<f32file.h>
+
+class CFbsBitmap;
+class CGlxDefaultThumbnailContext;
+class CImageEncoder;
+class CFbsBitGc;
+
+
+
+
+// CLASS DEFINITION
+
+/**
+ * Observer for the thumbnail save activity
+ */
+class MGlxThumbnailSaveComplete
+ {
+public:
+ /**
+ * Informs the completion of file save
+ * @param a aPath contains the file path
+ * @return none
+ */
+ virtual void HandleFileSaveCompleteL(const TDesC& aPath) = 0;
+ };
+
+// CLASS DEFINITION
+/**
+ * Thumbnail saver class
+ */
+NONSHARABLE_CLASS( CGlxThumbnailSaver ):public CActive
+ {
+
+public:
+
+ /**
+ * Two-phased constructor.
+ */
+ static CGlxThumbnailSaver* NewL(MGlxThumbnailSaveComplete* aObserver);
+
+ /**
+ * Destructor.
+ */
+ ~CGlxThumbnailSaver();
+
+ /**
+ * Creates the video overlay icon
+ * @return none
+ */
+ void CreateVideoIconL(CFbsBitmap* aThumbnail);
+
+ /**
+ * Creates the default video overlay icon
+ * @return none
+ */
+ void CreateDefaultVideoIconL();
+
+ /**
+ * Creates the default image overlay icon
+ * @return none
+ */
+ void CreateDefaultImageIconL();
+
+private:
+
+ /**
+ * Constructor
+ * @return none
+ */
+ CGlxThumbnailSaver(MGlxThumbnailSaveComplete* aObserver);
+
+ /**
+ * Symbian 2-phase constructor
+ * @return none
+ */
+ void ConstructL();
+
+ /**
+ * Creates the video strip icon
+ * @return none
+ */
+ void CreateVideoStripIconL();
+
+ /**
+ * Active objects request completion event
+ */
+ void RunL();
+
+ /**
+ * Cancellation of a request
+ */
+ void DoCancel();
+
+private:
+
+ //File server session instance
+ RFs iFs;
+
+ //videostrip ,This will be overlayed on the video thumbnail
+ CFbsBitmap* iVideoStrip;
+
+ //video strip mask ,used to create the video strip icon from the mif file
+ CFbsBitmap* iVideoStripMask;
+
+ //image encoder,used for the video overlay icon saving
+ CImageEncoder* iImageEncoder;
+
+ //temporay bitmap
+ //used to blit the overlay icon and the thumnail of the video
+ CFbsBitmap* iTempBitmap;
+
+ // Observer which informs the renderer class about the completion of the thumbnail save
+ MGlxThumbnailSaveComplete* iObserver;
+ };
+#endif