diff -r 6385c4c93049 -r 8e6fa1719340 browserui/browser/FavouritesInc/BrowserFaviconScaler.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/browserui/browser/FavouritesInc/BrowserFaviconScaler.h Wed Sep 01 12:31:04 2010 +0100 @@ -0,0 +1,116 @@ +/* +* 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: +* +*/ + + + +#ifndef CBROWSERFAVICONSCALER_H +#define CBROWSERFAVICONSCALER_H + +// INCLUDES + +#include + +// CONSTANTS + +// MACROS + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS + +class CBitmapScaler; +class CFbsBitmap; + +// CLASS DECLARATION + +class MBrowserFaviconScalerCallback + { + public: + virtual void ScalingCompletedL(CFbsBitmap* aResult, const TRect& aTargetRect) = 0; + }; + + +// CLASS DECLARATION + +/** +* +* +* @lib pagescaler.dll +* @since 3.1 +*/ +class CBrowserFaviconScaler : public CActive + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + */ + static CBrowserFaviconScaler* NewL(MBrowserFaviconScalerCallback& aCallback); + + /** + * Destructor. + */ + virtual ~CBrowserFaviconScaler(); + + public: // New functions + + /** + * + * @since 3.1 + * @param + * @return + */ + void StartScalingL(CFbsBitmap &aSource, const TRect& aTargetRect, TBool aIsMask); + + + private: // Functions from CActive + + void RunL(); + + void DoCancel(); + + + private: + + /** + * C++ constructor. + */ + CBrowserFaviconScaler(MBrowserFaviconScalerCallback& aCallback); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + void DeleteResultBitmap(); + + private: // Data + + MBrowserFaviconScalerCallback* iCallback; + + CFbsBitmap* iResultBitmap; // owned + CBitmapScaler* iScaler; // owned + + TRect iTargetRect; + + }; + +#endif // CBROWSERFAVICONSCALER_H + +// End of File