usImageDisplayWidgetQmlOverlayServoing.h

/****************************************************************************
 *
 * This file is part of the ustk software.
 * Copyright (C) 2016 - 2017 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * ("GPL") version 2 as published by the Free Software Foundation.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ustk with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at ustk@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Authors:
 * Marc Pouliquen
 *
 *****************************************************************************/
 
#ifndef __usImageDisplayWidgetQmlOverlayServoing_h_
#define __usImageDisplayWidgetQmlOverlayServoing_h_
 
// VISP includes
#include <visp3/ustk_core/usConfig.h>
 
#if (defined(USTK_HAVE_VTK_QT5) || defined(USTK_HAVE_QT5))
 
#include <QPushButton>
#include <QQuickWidget>
#include <visp3/core/vpImagePoint.h>
#include <visp3/core/vpRectOriented.h>
#include <visp3/ustk_gui/usImageDisplayWidget.h>
 
#include <visp3/core/vpTime.h>
#include <visp3/gui/vpDisplayGDI.h>
#include <visp3/gui/vpDisplayOpenCV.h>
#include <visp3/gui/vpPlot.h>
 
class VISP_EXPORT usImageDisplayWidgetQmlOverlayServoing : public usImageDisplayWidget
{
  Q_OBJECT
public:
  usImageDisplayWidgetQmlOverlayServoing();
  ~usImageDisplayWidgetQmlOverlayServoing();
 
  void resizeEvent(QResizeEvent *event);
 
public slots:
  void enableFeaturesDisplay();
  void disableFeaturesDisplay();
  void updateRectPosition(vpRectOriented newRectangle);
  void updateConfidenceAngle(double scanline);
  void updateConfidenceMap(usImagePreScan2D<unsigned char> confidence);
  void updateFrame(const usImagePreScan2D<unsigned char> img);
  void updateXError(double error);
  void startTrackingSlot();
 
signals:
  void startTrackingRect(vpRectOriented);
  void stopTrackingRect();
  void startServoingRect();
  void stopServoingRect();
 
private:
  vpImagePoint displayImageToRealImageDimentions(const vpImagePoint displayPoint);
  vpImagePoint realImageToDisplayImageDimentions(const vpImagePoint realImagePoint);
 
  vpRectOriented displayImageToRealImageDimentions(const vpRectOriented displayRectangle);
  vpRectOriented realImageToDisplayImageDimentions(const vpRectOriented realRectangle);
 
  QQuickWidget *m_qQuickOverlay;
  bool m_isTrackingRect;
  bool m_isServoingRect;
  bool m_isServoingConfidence;
 
  // optionnal features displays
  bool m_useFeatureDisplay;
  usImagePreScan2D<unsigned char> m_confidence;
  vpPlot m_plot;
  double m_startTime;
#if defined(VISP_HAVE_GDI)
  vpDisplayGDI *m_display;
#elif defined(VISP_HAVE_OPENCV)
  vpDisplayOpenCV *m_display;
#endif
};
#endif // QT && ELASTOGRAPHY
#endif // __usImageDisplayWidgetQmlOverlayServoing_h_