phonebookui/Phonebook2/ccapplication/ccacommlauncherplugin/inc/ccappcommlauncherimagedecoding.h
branchRCL_3
changeset 3 04ab22b956c2
parent 0 e686773b3f54
child 6 c5deda9d60e3
child 14 81f8547efd4f
--- a/phonebookui/Phonebook2/ccapplication/ccacommlauncherplugin/inc/ccappcommlauncherimagedecoding.h	Tue Feb 02 10:12:17 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
-* Copyright (c) 2008-2008 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:  Utility class for asynchronously decoding the header thumbnail image
-*
-*/
-
-
-#ifndef CCAPPCOMMLAUNCHERIMAGEDECODING_H_
-#define CCAPPCOMMLAUNCHERIMAGEDECODING_H_
-
-#include "ccappcommlauncherheaders.h"
-
-class CCCAppCommLauncherHeaderControl;
-class CBitmapScaler;
-/**
- * Utility class for asynchronously decoding the header thumbnail image
- *
- *  @code
- *   ?good_class_usage_example(s)
- *  @endcode
- *
- *  @lib ccappcommlauncherplugin.dll
- *  @since S60 v5.0
- */
-class CCCAppCommLauncherImageDecoding : public CActive
-    {
-public:
-    /**
-     * Two-phased constructor
-     * 
-     * @param aHeader The header control to which the bitmap is to be inserted after loading
-     * @param aBitmapData Descriptor containing the bitmap data stream
-     * @param aImageFile Descriptor containing image file name full path
-     */
-    static CCCAppCommLauncherImageDecoding* NewL(CCCAppCommLauncherHeaderControl* aHeader, const TDesC8* aBitmapData, const TDesC* aImageFile);
-    
-    /**
-     * Destructor
-     */
-    ~CCCAppCommLauncherImageDecoding();
-    
-    /**
-     * Starts the decoding process
-     * 
-     * @param aImageSize defines image size
-     */
-    void StartL( TSize aImageSize );
-    
-    /**
-     * From CActive
-     * (see details from baseclass )
-     */
-    void RunL();
-    
-    /**
-     * From CActive
-     * (see details from baseclass )
-     */
-    void DoCancel();
-private:
-    /**
-     * First-phase (C++) constructor
-     * 
-     * @param aHeader The header control to which the bitmap is to be inserted after loading 
-     */
-    CCCAppCommLauncherImageDecoding(CCCAppCommLauncherHeaderControl* aHeader);
-    
-    /**
-     * Second phase constructor
-     * 
-     * @param aBitmapData Descriptor containing the bitmap data stream
-     * @param aImageFile Descriptor containing image file name full path
-     */
-    void ConstructL(const TDesC8* aBitmapData, const TDesC* aImageFile);
-    
-    /**
-     * Scales bitmap
-     *
-     */
-    void ScaleBitmapL();
-
-    /**
-     * Create bitmap
-     *
-     */
-    void CreateBitmapL();
-    
-    enum TCcaImageDecoderState
-        {
-        ECcaConvertThumbnailImage = 1,
-        ECcaScaleThumbnail,
-        ECcaReadImageFromFile,
-        ECcaConvertImageFromFile,
-        ECcaScaleImage
-        };
-    
-    /**
-     * The image scaler whose service is called to scale the image
-     * Own.
-     */
-    CBitmapScaler* iBitmapScaler;
-    
-    /**
-     * The image decoder whose service is called to decode the image
-     * Own.
-     */
-    CImageDecoder* iImgDecoder;
-    
-    /**
-     * The header control to which the bitmap is to be inserted after loading
-     * Not own.
-     */
-    CCCAppCommLauncherHeaderControl* iHeader;
-    
-    /**
-     * Handle to the file server session for loading the bitmap
-     */ 
-    RFs iFs;
-    
-    /**
-     * The bitmap.
-     * Owned until decoding is complete, then ownersip is transferred to header control.
-     */
-    CFbsBitmap* iBitmap; // owned until completion
-    
-    /**
-     * Copy of the bitmap data stream
-     * Own.
-     */
-    HBufC8* iBitmapData;
-
-    /**
-     * Copy of image name with path
-     * Own.
-     */
-    HBufC* iImageFullName;
-    
-    /** 
-      * Contact bitmap size 
-      */ 
-    TSize iBitmapSize;
-    
-    /** 
-      * Decoder internal state
-      */ 
-    TInt iDecoderState;
-    
-    /** 
-      * Timer used to delay image conversion
-      */ 
-    RTimer iTimer;
-    };
-
-#endif /*CCAPPCOMMLAUNCHERIMAGEDECODING_H_*/