/*
* Copyright (c) 2010 Ixonos Plc.
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the "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:
* Ixonos Plc
*
* Description:
*
*/
#ifndef IMAGEEDITORBRIGHTNESSPLUGIN_H
#define IMAGEEDITORBRIGHTNESSPLUGIN_H
// INCLUDES
#include "ImageEditorPluginBaseDefs.h"
#include "iepb.h"
#include "SingleParamControlObserver.h"
// FORWARD DECLARATIONS
class CEditorImage;
class CPluginParameters;
/* CLASS: CImageEditorBrightnessPlugin
*
* CImageEditorBrightnessPlugin represents brightness adjustment plug-in for
* Image Editor application.
*
*/
class CImageEditorBrightnessPlugin : public CImageEditorPluginBase,
public MSingleParControlObserver
{
public:
/** @name Methods:*/
//@{
/** Default constructor
*
* @param -
* @return -
*/
CImageEditorBrightnessPlugin ();
/** Second phase constructor, may leave
*
* @param -
* @return -
*/
virtual void ConstructL ();
/** Destructor
*
* @param -
* @return -
*/
virtual ~CImageEditorBrightnessPlugin ();
/* SetProperty
*
* @see CPluginBase
*/
virtual TInt SetProperty (
TInt aPropertyId,
TDesC & aPropertyValue
);
/* GetProperty
*
* @see CPluginBase
*/
virtual TInt GetProperty (
TInt aPropertyId,
TDes & aPropertyValue
);
/** InitPluginL
*
* @see CImageEditorPluginBase
*/
virtual TInt InitPluginL (
const TRect & aRect,
CCoeControl * aParent,
CCoeControl *& aPluginControl
);
/** ProcessImageL
*
* @see CImageEditorPluginBase
*/
virtual void ProcessImageL (CEditorImage * aImage);
/** ReleasePlugin
*
* @see CImageEditorPluginBase
*/
virtual void ReleasePlugin ();
/** ParamOperation
*
* @see MSingleParControlObserver
*/
virtual void ParamOperation (const TParamOperation aOperation);
/** GetParam
*
* @see MSingleParControlObserver
*/
virtual TReal GetParam() const;
//@}
protected:
/** @name Methods:*/
//@{
//@}
/** @name Members:*/
//@{
//@}
private:
/** @name Methods:*/
//@{
/** Copy constructor, disabled
*/
CImageEditorBrightnessPlugin (const CImageEditorBrightnessPlugin & rhs);
/** Assignment operator, disabled
*/
CImageEditorBrightnessPlugin & operator= (const CImageEditorBrightnessPlugin & rhs);
//@}
/** @name Members:*/
//@{
/// Plug-in UI control
CCoeControl * iControl;
/// Brightness parameter
TInt iBrightness;
//@}
};
#endif
// End of File