--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imagehandling_plat/image_handling_library_api/inc/MIHLViewer.h Tue Jan 26 15:18:05 2010 +0200
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2004 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: Pure virtual base class for all Viewer type interfaces.
+* : Class contains method to identify underlaying interface and
+* : implementation.
+*
+*/
+
+
+#ifndef MIHLVIEWER_H
+#define MIHLVIEWER_H
+
+// INCLUDES
+#include <TIHLInterfaceType.h>
+
+// CLASS DECLARATION
+/**
+* MIHLViewer
+*
+* This is pure virtual base class for all Viewer type interfaces.
+* Class contains method to identify underlaying interface and
+* implementation.
+*
+* @lib IHL.lib
+* @since 3.0
+*/
+class MIHLViewer
+ {
+ public:
+
+ /**
+ * Return identifier for underlaying interface
+ * and implementation.
+ * @since 3.0
+ * @return Identifier for underlaying
+ * interface and implementation.
+ */
+ virtual TIHLInterfaceType Type() const = 0;
+
+ protected:
+ // Derived class cannot be destructed through this interface
+ ~MIHLViewer() {}
+ };
+
+#endif // MIHLVIEWER_H
+
+// End of File