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OgreMouseTarget.h

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright © 2000-2002 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 /***************************************************************************
00026 OgreMouseTarget.h  -  
00027     Handles the adding and removing of MouseListeners.
00028     This is implemented through the use of a binary multicaster.
00029     See EventMulticaster.
00030 
00031     GuiElements (or other components) that process the Mouse Event should subclass this class 
00032     and call processMouseEvent when that event is identified.
00033 
00034 -------------------
00035 begin                : Nov 19 2002
00036 copyright            : (C) 2002 by Kenny Sabir
00037 email                : kenny@sparksuit.com
00038 ***************************************************************************/
00039 
00040 #ifndef __MouseTarget_H__
00041 #define __MouseTarget_H__
00042 
00043 #include "OgrePrerequisites.h"
00044 #include "OgrePositionTarget.h"
00045 
00046 namespace Ogre {
00047 
00048     
00057     class _OgreExport MouseTarget : public PositionTarget
00058     {
00059     protected:
00060         MouseListener* mMouseListener;
00061 
00062         // is mouse inside the object
00063         bool mMouseWithin;
00064 
00065     public:
00066         MouseTarget();
00067 
00068         void processMouseEvent(MouseEvent* e) ;
00069         void addMouseListener(MouseListener* l) ;
00070         void removeMouseListener(MouseListener* l) ;
00071         bool isMouseWithin() const;
00072     };
00073 
00074 
00075 
00076 }
00077 
00078 
00079 #endif //__MouseTarget_H__

Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:28 2004