// Copyright (c) 1997-2009 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 ___WININC_H__

 #define ___WININC_H__

 #define UNICODE

 #pragma warning( disable : 4201 )

 #define WIN32_LEAN_AND_MEAN

 #define NOSERVICE

 #include <windows.h>

 #pragma warning( default : 4201 )

 #include <TCHAR.H>

 #include <gdi.h>

 /**

 RWindows describes an object, which creates and manages a Windows OS window,

 used for the Symbian OS drawing operations on the Emulator.

 A single window object can be shared between one or more RWindows clients.

 @internalComponent

 */

 class RWindows

 	{

 public:

 	static RWindows* GetWindow(TInt aScreenNo, TAny* aHwnd,const TSize& aSize);

 	static void ReleaseWindow(TInt aScreenNo);

 	void Update(const TRegion& aRgn,const TSize& aSize);

 	TUint8* PixelAddress(TInt aX,TInt aY);

 	TUint32* EpocBitmapBits() const {return iEpocBitmapBits;}

 	void SetOrientation(TInt aOrientation);

 	TInt Orientation() const;

 	TSize GetOrientedSize();

 	TRect GetOrientedRect(const TRect &aSize);

 private:

 	RWindows();

 	void ConstructL(TAny* aHwnd,const TSize& aSize);

 	void Destroy();

 	void UpdateRect(const TRect& aRect,const TSize& aSize);

 public:

 	TDisplayMode iDisplayMode;

 	TSize iEpocBitmapSize;

 	TInt iEpocBitmapLinePitch;

 	TRgb* iPalette;

 private:

 	HWND iHwnd;

 	HDC iHdc;

 	HBITMAP iHbitmap;

 	BITMAPINFO* iBitmapInfo;

 	TUint8* iBitmapBits;

 	HBITMAP iH90bitmap;

 	BITMAPINFO* i90BitmapInfo;

 	TUint8* i90BitmapBits;

 	TInt iByteWidth;

 	TInt i90ByteWidth;

 	TUint32* iEpocBitmapBits;

 	TInt iOrientation;

     TInt iScreenNo;

 	};

 RWindows* WindowHandler(TInt aScreenNo);

 void CreateScreenSemaphoreName(TInt aScreenNo, TDes& aScreenSemaphoreName);

 #endif