browserui/browser/FavouritesSrc/BrowserFaviconScaler.cpp
changeset 51 48e827313edd
parent 37 481242ead638
child 53 f427d27b98d8
--- a/browserui/browser/FavouritesSrc/BrowserFaviconScaler.cpp	Tue Feb 02 00:12:41 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
-* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "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: 
-*
-*/
-
-
-
-// INCLUDE FILES
-
-#include "BrowserFaviconScaler.h"
-
-#include <fbs.h>
-#include <BitmapTransforms.h>
-
-// EXTERNAL DATA STRUCTURES
-
-// EXTERNAL FUNCTION PROTOTYPES
-
-// CONSTANTS
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ============================= LOCAL FUNCTIONS ===============================
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CBrowserFaviconScaler::CBrowserFaviconScaler
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CBrowserFaviconScaler::CBrowserFaviconScaler(MBrowserFaviconScalerCallback& aCallback)
-    : CActive(CActive::EPriorityIdle-1), iCallback(&aCallback)
-    {
-    CActiveScheduler::Add(this);
-    }
-
-// -----------------------------------------------------------------------------
-// CBrowserFaviconScaler::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CBrowserFaviconScaler::ConstructL()
-    {
-    iScaler = CBitmapScaler::NewL();
-    }
-
-// -----------------------------------------------------------------------------
-// CBrowserFaviconScaler::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CBrowserFaviconScaler* CBrowserFaviconScaler::NewL(MBrowserFaviconScalerCallback& aCallback)
-    {
-    CBrowserFaviconScaler* self = new( ELeave ) CBrowserFaviconScaler(aCallback);
-
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop();
-
-    return self;
-    }
-
-
-// Destructor
-CBrowserFaviconScaler::~CBrowserFaviconScaler()
-    {
-    Cancel();
-    delete iScaler;
-    //delete iResultBitmap;
-    }
-
-
-// -----------------------------------------------------------------------------
-// CBrowserFaviconScaler::StartScalingL
-//
-//
-// -----------------------------------------------------------------------------
-//
-void CBrowserFaviconScaler::StartScalingL(CFbsBitmap& aSource, const TRect& aTargetRect, TBool aIsMask)
-    {
-    // cancel outstanding request
-    Cancel();
-
-    // create target bitmap
-    iResultBitmap = new (ELeave) CFbsBitmap();
-    TDisplayMode dispMode = (aIsMask) ? EGray256 : aSource.DisplayMode();
-    User::LeaveIfError(iResultBitmap->Create(aTargetRect.Size(), dispMode));
-    
-    // start scaling, async
-    iTargetRect = aTargetRect;
-    iScaler->Scale(&iStatus, aSource, *iResultBitmap, EFalse);
-
-    SetActive();
-    }
-
-// -----------------------------------------------------------------------------
-// CPageOverview::DeleteResultBitmap
-//
-//
-// -----------------------------------------------------------------------------
-//
-void CBrowserFaviconScaler::DeleteResultBitmap()
-    {
-    delete iResultBitmap;
-    iResultBitmap = 0;
-    }
-
-
-// -----------------------------------------------------------------------------
-// CPageOverview::DoCancel
-//
-//
-// -----------------------------------------------------------------------------
-//
-void CBrowserFaviconScaler::DoCancel()
-    {
-    iScaler->Cancel();
-    DeleteResultBitmap();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CPageOverview::RunL
-//
-//
-// -----------------------------------------------------------------------------
-//
-void CBrowserFaviconScaler::RunL()
-    {
-    iCallback->ScalingCompletedL(iResultBitmap, iTargetRect);
-    // if the callback called StartScalingL(), we must not delete the bitmap
-    if (!IsActive())
-        {
-        //DeleteResultBitmap();
-        }
-    }
-
-
-// ========================== OTHER EXPORTED FUNCTIONS =========================
-
-
-//  End of File