// Copyright (c) 1995-2009 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:

// e32\include\w32disp.h

// 

//

#ifndef __W32DISP_H__

#define __W32DISP_H__

#include "d32video.h"

/**

 * Screen Driver container class

 */

class CScreenDriver : public CBase

	{

public:

	IMPORT_C static CScreenDriver *New();

	virtual void Init(TSize &aScreenSize,TSize &aFontSize) =0;

	virtual void Blit(const TText *aBuffer,TInt aLength,const TPoint &aPosition) =0;

	virtual TBool ScrollUp(const TRect& aRect) =0;

	virtual void Clear(const TRect& aRect) =0;

	virtual void SetPixel(const TPoint& aPoint,TUint8 aColour)=0;

	virtual TInt GetPixel(const TPoint& aPoint)=0;

	virtual void SetWord(const TPoint& aPoint,TInt aWord)=0;

	virtual TInt GetWord(const TPoint& aPoint)=0;

	virtual void SetLine(const TPoint& aPoint,const TPixelLine& aPixelLine)=0;

	virtual void GetLine(const TPoint& aPoint,TPixelLine& aPixelLine)=0;

	virtual TInt SetMode(TVideoMode aMode)=0;

	virtual void SetPaletteEntry(TColorIndex anIndex,TUint8 aRed,TUint8 aGreen,TUint8 aBlue)=0;

	virtual void GetPaletteEntry(TColorIndex anIndex,TUint8 &aRed,TUint8 &aGreen,TUint8 &aBlue)=0;

	virtual void SetForegroundColor(TColorIndex anIndex)=0;

	virtual void SetBackgroundColor(TColorIndex anIndex)=0;

	virtual void GetAttributeColors(TColorIndex* anArray)=0;

	};

#endif