diff -r bf4420e9fa4d -r 2e16851ffecd browsercore/appfw/ThumbnailEngine/TnEngineScaler.h --- a/browsercore/appfw/ThumbnailEngine/TnEngineScaler.h Fri Jun 11 16:23:26 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,67 +0,0 @@ -/* -* Copyright (c) 2009 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: -* -*/ - - -#ifndef __TNENGINESCALER_H__ -#define __TNENGINESCALER_H__ - - -#include -#include - -namespace WRT { - -class MTnEngineScalerCallback : public QObject -{ -public: - virtual void scalingCompleted(QPixmap& result, const QRect& targetRect) = 0; -}; - - -class TnEngineScaler : public QObject -{ -Q_OBJECT -public: - static TnEngineScaler* initWithCallback(MTnEngineScalerCallback& callback); - virtual ~TnEngineScaler(); - -public: // New functions - void startScaling(QPixmap& source, const QRect& targetRect); - bool isActive(); - -public slots: - void run(); - -public: - void cancel(); - -private: - TnEngineScaler(MTnEngineScalerCallback& callback); - void init(); - void deleteResultBitmap(); - -private: // Data - MTnEngineScalerCallback* m_callback; - QPixmap* m_resultBitmap; - QRect m_targetRect; - QTimer* m_scalingTimer; -}; - -} -#endif // __TNENGINESCALER_H__ - -// End of File