forked from bartvdbraak/blender
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
/**
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* $Id$
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/**
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* @file GHOST_EventWheel.h
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* Declaration of GHOST_EventWheel class.
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*/
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#ifndef _GHOST_EVENT_WHEEL_H_
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#define _GHOST_EVENT_WHEEL_H_
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#include "GHOST_Event.h"
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/**
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* Mouse wheel event.
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* The displacement of the mouse wheel is counted in ticks.
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* A positive value means the wheel is turned away from the user.
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* @author Maarten Gribnau
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* @date May 11, 2001
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*/
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class GHOST_EventWheel : public GHOST_Event
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{
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public:
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/**
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* Constructor.
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* @param msec The time this event was generated.
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* @param type The type of this event.
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* @param z The displacement of the mouse wheel.
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*/
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GHOST_EventWheel(GHOST_TUns64 msec, GHOST_IWindow* window, GHOST_TInt32 z)
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: GHOST_Event(msec, GHOST_kEventWheel, window)
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{
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m_wheelEventData.z = z;
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m_data = &m_wheelEventData;
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}
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protected:
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/** The z-displacement of the mouse wheel. */
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GHOST_TEventWheelData m_wheelEventData;
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};
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#endif // _GHOST_EVENT_WHEEL_H_
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