imagehandlingutilities/thumbnailmanager/thumbnailclient/inc/thumbnaildataimpl.h
changeset 0 2014ca87e772
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagehandlingutilities/thumbnailmanager/thumbnailclient/inc/thumbnaildataimpl.h	Tue Jan 26 15:18:05 2010 +0200
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2006-2007 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:  Thumbnail object implementation.
+ *
+*/
+
+
+#ifndef THUMBNAILDATAIMPL_H
+#define THUMBNAILDATAIMPL_H
+
+#include "thumbnaildata.h"
+
+/**
+ *  Thumbnail object implementation.
+ *
+ *  @since S60 v5.0
+ */
+NONSHARABLE_CLASS( CThumbnailDataImpl ): public CBase, public MThumbnailData
+    {
+public:
+
+    /**
+     * C++ default constructor
+     *
+     * @since S60 v5.0
+     * @return New thumbnail instance.
+     */
+    CThumbnailDataImpl();
+
+    /**
+     * Destructor
+     *
+     * @since S60 v5.0
+     */
+    virtual ~CThumbnailDataImpl();
+
+public:
+
+    /**
+     * Get a pointer to a CFbsBitmap containing the thumbnail image. Ownership
+     * of the object is not transferred (i.e. client must not delete the
+     * pointer).
+     * @since S60 v5.0
+     * @return Pointer to a bitmap representing the thumbnail or NULL if
+     *         thumbnail pointer is not available or it has been detached.
+     */
+    CFbsBitmap* Bitmap();
+
+    /**
+     * Get a pointer to a CFbsBitmap containing the thumbnail image. Ownership
+     * of the object is transferred to the caller. Client must delete the
+     * bitmap after it is done processing it.
+     * @since S60 v5.0
+     * @return Pointer to a bitmap representing the thumbnail or NULL if
+     *         thumbnail pointer is not available or it has been detached.
+     *         Caller assumes ownership of the bitmap.
+     */
+    CFbsBitmap* DetachBitmap();
+
+    /**
+     * Get client data structure.
+     *
+     * @since S60 v5.0
+     * @return A pointer for client data specified as a parameter for
+     *         GetThumbnailL() or NULL if not specified.
+     */
+    TAny* ClientData();
+
+    /**
+     * Sets the thumbnail object data.
+     *
+     * @since S60 v5.0
+     * @param aBitmap Bitmab for the object.
+     * @param aClientData Pointer to arbitrary client data.
+     *                    This pointer is not used by the API for
+     *                    anything other than returning it in the
+     *                    ThumbnailReady callback.
+     */
+    void Set( CFbsBitmap* aBitmap, TAny* aClientData );
+
+private:
+    // data
+
+    /**
+     * Bitmap.
+     */
+    CFbsBitmap* iBitmap;
+
+    /**
+     * Arbitrary client data.
+     */
+    TAny* iClientData;
+};
+
+#endif // THUMBNAILDATAIMPL_H