diff -r 000000000000 -r 15bf7259bb7c uiacceltk/hitchcock/coretoolkit/rendervg10/inc/HuiFxVg10BrightnessContrastFilter.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/uiacceltk/hitchcock/coretoolkit/rendervg10/inc/HuiFxVg10BrightnessContrastFilter.h Tue Feb 02 07:56:43 2010 +0200 @@ -0,0 +1,38 @@ +/* +* Copyright (c) 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: +* +*/ + + + +#ifndef HUIFXVG10BRIGHTNESSCONTRASTFILTER_H_ +#define HUIFXVG10BRIGHTNESSCONTRASTFILTER_H_ + +#include "HuiFxVg10ColorMatrixFilterBase.h" + +class CHuiFxVg10BrightnessContrastFilter: public CHuiFxVg10ColorMatrixFilterBase + { +public: + static CHuiFxVg10BrightnessContrastFilter* NewL(); + CHuiFxVg10BrightnessContrastFilter *CloneL() const; +protected: + void ConstructL(); + void UpdateColorMatrix(void); +private: + TReal32 iBrightness; // from -1.0f to 1.0f + TReal32 iContrast; // from 0.0f to N + }; + +#endif /*HUIFXVG10BRIGHTNESSCONTRASTFILTER_H_*/