forked from bartvdbraak/blender
105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
/**
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* $Id$
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*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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#ifndef __GPC_MOUSE_DEVICE_H
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#define __GPC_MOUSE_DEVICE_H
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#ifdef WIN32
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#pragma warning (disable : 4786)
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#endif // WIN32
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#include "SCA_IInputDevice.h"
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/**
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* Generic Ketsji mouse device.
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* @see SCA_IInputDevice
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*/
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class GPC_MouseDevice : public SCA_IInputDevice
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{
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public:
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/**
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* Button identifier.
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*/
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typedef enum {
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buttonLeft,
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buttonMiddle,
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buttonRight,
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buttonWheelUp,
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buttonWheelDown
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} TButtonId;
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GPC_MouseDevice();
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virtual ~GPC_MouseDevice(void);
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virtual bool IsPressed(SCA_IInputDevice::KX_EnumInputs inputcode);
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virtual void NextFrame();
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/**
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* Call this routine to update the mouse device when a button state changes.
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* @param button Which button state changes.
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* @param isDown The new state of the button.
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* @param x Position x-coordinate of the cursor at the time of the state change.
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* @param y Position y-coordinate of the cursor at the time of the state change.
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* @return Indication as to whether the event was processed.
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*/
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virtual bool ConvertButtonEvent(TButtonId button, bool isDown);
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/**
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* Call this routine to update the mouse device when a button state and
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* cursor position changes at the same time (e.g. in Win32 messages).
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* @param button Which button state changes.
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* @param isDown The new state of the button.
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* @param x Position x-coordinate of the cursor at the time of the state change.
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* @param y Position y-coordinate of the cursor at the time of the state change.
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* @return Indication as to whether the event was processed.
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*/
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virtual bool ConvertButtonEvent(TButtonId button, bool isDown, int x, int y);
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/**
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* Call this routine to update the mouse device when the cursor has moved.
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* @param x Position x-coordinate of the cursor.
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* @param y Position y-coordinate of the cursor.
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* @return Indication as to whether the event was processed.
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*/
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virtual bool ConvertMoveEvent(int x, int y);
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protected:
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/**
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* This routine converts a single mouse event to a Ketsji mouse event.
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* @param kxevent Ketsji event code.
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* @param eventval Value for this event.
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* @return Indication as to whether the event was processed.
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*/
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virtual bool ConvertEvent(KX_EnumInputs kxevent, int eventval);
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};
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#endif // __GPC_MOUSE_DEVICE_H
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