// Copyright (c) 2006-2009 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 __WSTYPES_H__

#define __WSTYPES_H__

#include <e32std.h>

#include "panics.h"

/**

Enums

*/

enum TRedrawDepth

	{

	ERedrawAll,

	ERedrawTopOnly

	};

/**

Regions

*/

#if defined(_DEBUG)

#define STACK_REGION RWsRegion	// Good for testing alloc heaven as RRegionBufs can hide it

#else

#define STACK_REGION RRegionBuf<10>

#endif

#if defined(_DEBUG)

class RWsRegion : public RRegion

	{

public:

	enum { EDefGran = 5 };

public:

	RWsRegion();

	RWsRegion(TInt aGran);

	RWsRegion(const RRegion& aRegion);

	RWsRegion(const TRect& aRect,TInt aGran=EDefGran);

	RWsRegion(TInt aCount,TRect* aRectangleList,TInt aGran=EDefGran);

	TBool Contains(const RWsRegion& aRegion);

	~RWsRegion() { WS_ASSERT_DEBUG(iCount == 0, EWsPanicInvalidRegion); WS_ASSERT_DEBUG(iAllocedRects == 0, EWsPanicInvalidRegion);}

	};

#else

typedef RRegion RWsRegion;

#endif

GLREF_D RWsRegion nullRegion;

#endif