imagingandcamerafws/imagingfws/ImageProcessor/inc/imageprocessorprogressinfointf.h
branchRCL_3
changeset 50 948c7f65f6d4
parent 0 40261b775718
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagingandcamerafws/imagingfws/ImageProcessor/inc/imageprocessorprogressinfointf.h	Wed Sep 01 12:38:50 2010 +0100
@@ -0,0 +1,58 @@
+// 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:
+//
+
+/**
+ @file
+ @publishedPartner 
+ @released 
+*/
+
+#ifndef __IMAGE_PROCESSOR_PROGRESS_INFO_INF_H__
+#define __IMAGE_PROCESSOR_PRGORESS_INFO_INF_H__
+
+#include <e32base.h>
+
+namespace ImageProcessor
+	{
+namespace Plugin
+	{
+
+/**
+This class provides functions to read progress information.
+
+The TProgressInfo gets access to a plugin implementation based on this interface class. 
+Once this has been constructed, calls to method functions of TProgressInfo are passed
+verbatim to this interface. For further description of required functionality, 
+see TProgressInfo.
+
+@see TProgressInfo
+@publishedPartner
+@released
+*/
+class MProgressInfo
+	{
+public:
+	virtual TInt CurrentIterationL() const = 0;
+	virtual TInt NumberOfIterationsL() const = 0;
+	virtual TAny* Extension(TUid aExtension) const = 0;
+	
+private:
+	TInt iReserved; // future proof
+	};
+
+	}
+	}
+
+#endif //__IMAGE_PROCESSOR_PROGRESS_INFO_INF_H__