// Copyright (c) 2007-2009 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:

// wins\inc\monitors.h

// Declare stuff we need for multiple monitor support.

// (Not available in the version of windows.h we use.)

// 

//

#ifndef __MONITORS_H__

#define __MONITORS_H__

#ifndef SM_CMONITORS

#ifdef __cplusplus

extern "C" {

#endif

#define SM_XVIRTUALSCREEN       76

#define SM_YVIRTUALSCREEN       77

#define SM_CXVIRTUALSCREEN      78

#define SM_CYVIRTUALSCREEN      79

#define SM_CMONITORS            80

#define SM_SAMEDISPLAYFORMAT    81

DECLARE_HANDLE(HMONITOR);

typedef struct tagMONITORINFO

{

    DWORD   cbSize;

    RECT    rcMonitor;

    RECT    rcWork;

    DWORD   dwFlags;

} MONITORINFO, *LPMONITORINFO;

#ifdef __cplusplus

}

#endif

#endif		// ifndef SM_CMONITORS

/* CodeWarrior include files have SM_CMONITORS defined unconditionally,

 * but MONITOR_DEFAULTTONULL etc depend upon _WIN32_WINDOWS values.

 */

#ifndef MONITOR_DEFAULTTONULL

#define MONITOR_DEFAULTTONULL       0x00000000

#define MONITOR_DEFAULTTOPRIMARY    0x00000001

#define MONITOR_DEFAULTTONEAREST    0x00000002

#endif		// ifndef MONITOR_DEFAULTTONULL

class SystemMonitors

	{

public:

	SystemMonitors(void);

	inline TInt Count(void) { return iCount; };

	TBool RectAllOnOne(RECT& rect);

	HMONITOR MonitorFromRect(const RECT& rect, UINT flags=MONITOR_DEFAULTTONULL);

	TBool GetMonitorInfo(HMONITOR monitor, LPMONITORINFO pMonInfo);

private:

	TBool iHaveMultiMonFunctions;

	TBool iCount;

	HMONITOR (WINAPI *ipMonitorFromRect)(LPCRECT lprcScreenCoords, UINT uFlags);

	BOOL (WINAPI *ipGetMonitorInfo)(HMONITOR hMonitor, LPMONITORINFO lpMonitorInfo);

	};

#endif		// ifndef __MONITORS_H__