1 // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32\include\w32disp.h

    15 // 

    16 //

    17 

    18 #ifndef __W32DISP_H__

    19 #define __W32DISP_H__

    20 #include "d32video.h"

    21 

    22 /**

    23  * Screen Driver container class

    24  */

    25 class CScreenDriver : public CBase

    26 	{

    27 public:

    28 	IMPORT_C static CScreenDriver *New();

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

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

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

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

    33 	

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

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

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

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

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

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

    40 

    41 	virtual TInt SetMode(TVideoMode aMode)=0;

    42 

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

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

    45 	virtual void SetForegroundColor(TColorIndex anIndex)=0;

    46 	virtual void SetBackgroundColor(TColorIndex anIndex)=0;

    47 	virtual void GetAttributeColors(TColorIndex* anArray)=0;

    48 	};

    49 #endif