QtImageStack.qt.H

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/*!@file GUI/QtImageStack.qt.H */

// //////////////////////////////////////////////////////////////////// //
// The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005   //
// by the University of Southern California (USC) and the iLab at USC.  //
// See http://iLab.usc.edu for information about this project.          //
// //////////////////////////////////////////////////////////////////// //
// Major portions of the iLab Neuromorphic Vision Toolkit are protected //
// under the U.S. patent ``Computation of Intrinsic Perceptual Saliency //
// in Visual Environments, and Applications'' by Christof Koch and      //
// Laurent Itti, California Institute of Technology, 2001 (patent       //
// pending; application number 09/912,225 filed July 23, 2001; see      //
// http://pair.uspto.gov/cgi-bin/final/home.pl for current status).     //
// //////////////////////////////////////////////////////////////////// //
// This file is part of the iLab Neuromorphic Vision C++ Toolkit.       //
//                                                                      //
// The iLab Neuromorphic Vision C++ Toolkit 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 iLab Neuromorphic Vision C++ Toolkit 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 the iLab Neuromorphic Vision C++ Toolkit; if not, write   //
// to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,   //
// Boston, MA 02111-1307 USA.                                           //
// //////////////////////////////////////////////////////////////////// //
//
// Primary maintainer for this file: Rob Peters <rjpeters at usc dot edu>
// $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/GUI/QtImageStack.qt.H $
// $Id: QtImageStack.qt.H 12962 2010-03-06 02:13:53Z irock $
//

#ifndef GUI_QTIMAGESTACK_QT_H_DEFINED
#define GUI_QTIMAGESTACK_QT_H_DEFINED

#include <QtGui/QWidget>

#include <string>

class Dims;
class FrameInfo;
class GenericFrame;
class QListWidgetItem;

//! A simple image stack in Qt4
/*! Note: see http://zetcode.com/tutorials/qt4tutorial/ for great intro to Qt4 */
class QtImageStack : public QWidget
{
  Q_OBJECT

public:
  QtImageStack(QWidget* parent = 0);

  virtual ~QtImageStack();

  void addFrame(const GenericFrame& frame, const std::string& name, const FrameInfo& auxinfo);

  void removeFrame(const std::string& name);

  bool setFrameNumber(int n);

  bool isClosed() const;

  void setPreferredDims(const Dims& dims);
  void setPreferredMaxDims(const Dims& dims);

protected slots:
  void togglePause(bool on);

protected:
  void closeEvent(QCloseEvent* e);

private:
  QtImageStack(const QtImageStack&);
  QtImageStack& operator=(const QtImageStack&);

  struct Impl;
  Impl* const rep;
};

// ######################################################################
/* So things look consistent in everyone's emacs... */
/* Local Variables: */
/* mode: c++ */
/* indent-tabs-mode: nil */
/* End: */

#endif // GUI_QTIMAGESTACK_QT_H_DEFINED