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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#ifndef _TrackerTouchStatus_H_
#define _TrackerTouchStatus_H_
#include "../api.h"
#include "Event.h"
#include "TouchStatus.h"
#include "../base/GLMHelper.h"
#include "../imaging/Blob.h"
#include "../imaging/DeDistort.h"
#include <string>
namespace avg {
class AVG_API TrackerTouchStatus: public TouchStatus
{
public:
TrackerTouchStatus(BlobPtr pFirstBlob, long long time, DeDistortPtr pDeDistort,
const FRect& displayROI, Event::Source source);
virtual ~TrackerTouchStatus();
void blobChanged(BlobPtr pNewBlob, long long time, bool bKeepEvent);
void blobGone();
void setStale();
bool isStale();
private:
TouchEventPtr createEvent(Event::Source source, Event::Type type, int id,
BlobPtr pBlob, long long time, DeDistortPtr pDeDistort,
const FRect& displayROI);
TouchEventPtr createEvent(Event::Type type, BlobPtr pBlob, long long time);
Event::Source m_Source;
DeDistortPtr m_pDeDistort;
FRect m_DisplayROI;
bool m_Stale;
bool m_bGone;
int m_ID;
BlobPtr m_pBlob;
long long m_LastTime;
glm::vec2 m_LastCenter;
static int s_LastID;
};
}
#endif
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