ObjectProxy.h

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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2011-2021 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave 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 3 of the License, or
// (at your option) any later version.
//
// Octave 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 Octave; see the file COPYING.  If not, see
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////////////////////////////////////////////////////////////////////////
 
#if ! defined (octave_ObjectProxy_h)
#define octave_ObjectProxy_h 1
 
#include "uint8NDArray.h"
 
#include <QObject>
 
class QString;
 
namespace QtHandles
{
 
  class Object;
 
  class ObjectProxy : public QObject
  {
    Q_OBJECT
 
  public:
    ObjectProxy (Object *obj = nullptr);
 
    void update (int pId);
    void finalize (void);
    void redraw (void);
    void show (void);
    void print (const QString& file_cmd, const QString& term);
    uint8NDArray get_pixels (void);
 
    Object * object (void) { return m_object; }
    void setObject (Object *obj);
 
  signals:
    void sendUpdate (int pId);
    void sendRedraw (void);
    void sendShow (void);
 
  private:
    void init (Object *obj);
 
  private:
    Object *m_object;
  };
 
};
 
#endif