--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/collectionframework/thumbnailcreator/inc/glxtnimagedecoderfactory.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,66 @@
+/*
+* 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:    Definition of GlxtnImageDecoderFactory
+*
+*/
+
+
+
+
+#ifndef GLXTNIMAGEDECODERFACTORY_H
+#define GLXTNIMAGEDECODERFACTORY_H
+
+#include <e32std.h>
+
+class CImageDecoder;
+class RFs;
+
+/**
+ * Factory to create appropriate decoder for a given image.
+ *
+ * @author Dan Rhodes
+ * @ingroup glx_thumbnail_creator
+ */
+class GlxtnImageDecoderFactory
+    {
+public:
+    /**
+    * Create a decoder for an image file.  If the file is a JPEG, the function
+    * will first try to create a hardware decoder.  If that fails a software
+    * decoder will be created.
+    * @param aFs File server session.
+    * @param aFilename Full path of the file.
+    * @return Pointer to image decoder (caller takes ownership).
+    */
+    static CImageDecoder* NewL( RFs& aFs, const TDesC& aFilename );
+    /**
+    * Create a decoder for JPEG image data.
+    * @param aFs File server session.
+    * @param aData Buffer containing the image to be decoded.
+    * @return Pointer to image decoder (caller takes ownership).
+    */
+    static CImageDecoder* NewL( RFs& aFs, const TDesC8& aData );
+    /**
+        * Create a decoder for an image file.  If the file is a JPEG, the function
+        * will first try to create a hardware decoder.  If that fails a software
+        * decoder will be created.It also returns the type of decoder used
+        * @param aFs File server session.
+        * @param aFilename Full path of the file.
+        * @param 
+        * @return Pointer to image decoder (caller takes ownership).
+        */
+    static CImageDecoder* NewL( RFs& aFs, const TDesC& aFilename, TBool& aDecoderType );
+    };
+
+#endif  // GLXTNIMAGEDECODERFACTORY_H