menufw/hierarchynavigator/hnpresentationmodel/inc/hnattrimgprovfileimage.h
branchv5backport
changeset 14 1abc632eb502
parent 13 6205fd287e8a
child 20 636d517f67e6
--- a/menufw/hierarchynavigator/hnpresentationmodel/inc/hnattrimgprovfileimage.h	Thu Mar 18 14:45:17 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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:   image provider for image file
-*
-*/
-
-
-#ifndef HNATTRIMGPROVFILEIMAGE_H_
-#define HNATTRIMGPROVFILEIMAGE_H_
-
-#include "hnattrimgprovider.h"
-
-class CImageDecoder;
-
-/**
- *  Image provider class for empty image.
- *  Image provider specialization that loads image
- *  from an image file path.
- *
- *  @lib hnpresentationmodel
- *  @since S60 5.0
- *  @ingroup group_hnpresentationmodel
- */
-NONSHARABLE_CLASS( CHnAttrImgProvFileImage ) : public CHnAttrImgProvider
-    {
-public:
-    
-    /**
-     * Two-phase constructor.
-     *
-     * @since S60 5.0
-     * @param aFileName Image file name.
-     * @return Fully constructed object.
-     */
-    IMPORT_C static CHnAttrImgProvFileImage* NewL( const TDesC& aFileName );
-    
-    /**
-     * Two-phase constructor.
-     *
-     * @since S60 5.0
-     * @param aFileName Image file name.
-     * @return Fully constructed object.
-     */
-    IMPORT_C static CHnAttrImgProvFileImage* NewLC( const TDesC& aFileName );
-
-    /**
-     * Virtual destructor.
-     *
-     * @since S60 5.0
-     */
-    virtual ~CHnAttrImgProvFileImage();
-
-// from base class CHnAttrImgProvider
-public:
-    
-    /**
-     * Returns value.
-     *
-     * @return Value.
-     * @since S60 5.0
-     */
-    const TDesC8& Value();
-
-private:
-
-    /**
-     * Defualt constructor.
-     * 
-     * @since S60 5.0
-     */
-    CHnAttrImgProvFileImage();
-    
-    /**
-     * Standard symbian 2nd phase constructor.
-     * 
-     * @since S60 5.0
-     * @param aFileName Image file name.
-     */
-    void ConstructL( const TDesC& aFileName );
-    
-    /**
-     * Determines optimal size for a bitmap to store an image from file.
-     * 
-     * The bitmap whose size is determindd by this method is supposed to
-     * be passed to CImageDecoder::Convert method.
-     * The size will be chosen so that the following two requirements are
-     * satisfied:
-     * 1. Bitmap size does not exceed the initial bitmap size passed in
-     *    aBitmapSize.
-     * 2. CImageDecoder::Convert fills the whole bitmap with image data
-     *    (there will be no empty space in the bitmap).
-     * Please note that the information about the size of the image in the
-     * file is accessible through the aImageDec object.
-     * @param aImageDec reference to a CImageDecoder object
-     * @param aBitmapSize maximal bitmap size, optimal bitmap size after
-     *        execution
-     */
-    void CorrectBitmapSize( CImageDecoder& aImageDec, TSize& aBitmapSize );
-
-private: // data
-
-    /**
-     * Value
-     */
-    RBuf8 iValue;
-
-    };
-
-#endif // HNATTRIMGPROVFILEIMAGE_H_
-