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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
// -=- WMCursor.h
// WMCursor provides a single API through which the cursor state can be obtained
// The underlying implementation will use either GetCursorInfo, or use the
// wm_hooks library if GetCursorInfo is not available.
#ifndef __RFB_WIN32_WM_CURSOR_H__
#define __RFB_WIN32_WM_CURSOR_H__
#include <windows.h>
#include <rfb_win32/WMHooks.h>
namespace rfb {
namespace win32 {
class WMCursor {
public:
WMCursor();
~WMCursor();
struct Info {
HCURSOR cursor;
Point position;
bool visible;
Info() : cursor(0), visible(false) {}
bool operator!=(const Info& info) {
return ((cursor != info.cursor) ||
(!position.equals(info.position)) ||
(visible != info.visible));
}
};
Info getCursorInfo();
protected:
WMCursorHooks* hooks;
bool use_getCursorInfo;
HCURSOR cursor;
};
};
};
#endif // __RFB_WIN32_WM_CURSOR_H__
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