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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program 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 program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef __GPC_MOUSE_DEVICE_H
#define __GPC_MOUSE_DEVICE_H
#ifdef WIN32
#pragma warning (disable : 4786)
#endif // WIN32
#include "SCA_IInputDevice.h"
/**
* Generic Ketsji mouse device.
* @see SCA_IInputDevice
*/
class GPC_MouseDevice : public SCA_IInputDevice
{
public:
/**
* Button identifier.
*/
typedef enum {
buttonLeft,
buttonMiddle,
buttonRight
} TButtonId;
GPC_MouseDevice();
virtual ~GPC_MouseDevice(void);
virtual bool IsPressed(SCA_IInputDevice::KX_EnumInputs inputcode);
virtual void NextFrame();
/**
* Call this routine to update the mouse device when a button state changes.
* @param button Which button state changes.
* @param isDown The new state of the button.
* @param x Position x-coordinate of the cursor at the time of the state change.
* @param y Position y-coordinate of the cursor at the time of the state change.
* @return Indication as to whether the event was processed.
*/
virtual bool ConvertButtonEvent(TButtonId button, bool isDown);
/**
* Call this routine to update the mouse device when a button state and
* cursor position changes at the same time (e.g. in Win32 messages).
* @param button Which button state changes.
* @param isDown The new state of the button.
* @param x Position x-coordinate of the cursor at the time of the state change.
* @param y Position y-coordinate of the cursor at the time of the state change.
* @return Indication as to whether the event was processed.
*/
virtual bool ConvertButtonEvent(TButtonId button, bool isDown, int x, int y);
/**
* Call this routine to update the mouse device when the cursor has moved.
* @param x Position x-coordinate of the cursor.
* @param y Position y-coordinate of the cursor.
* @return Indication as to whether the event was processed.
*/
virtual bool ConvertMoveEvent(int x, int y);
protected:
/**
* This routine converts a single mouse event to a Ketsji mouse event.
* @param kxevent Ketsji event code.
* @param eventval Value for this event.
* @return Indication as to whether the event was processed.
*/
virtual bool ConvertEvent(KX_EnumInputs kxevent, int eventval);
};
#endif // __GPC_MOUSE_DEVICE_H
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