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/* Copyright 2020 Alex Tanskanen for Cendio AB
*
* 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.
*/
#ifndef __EMULATEMB__
#define __EMULATEMB__
#include <rfb/Timer.h>
#include <rfb/Rect.h>
class EmulateMB : public rfb::Timer::Callback {
public:
EmulateMB();
void filterPointerEvent(const rfb::Point& pos, int buttonMask);
protected:
virtual void sendPointerEvent(const rfb::Point& pos, int buttonMask)=0;
virtual bool handleTimeout(rfb::Timer *t);
private:
void sendAction(const rfb::Point& pos, int buttonMask, int action);
int createButtonMask(int buttonMask);
private:
int state;
int emulatedButtonMask;
int lastButtonMask;
rfb::Point lastPos, origPos;
rfb::Timer timer;
};
#endif
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