MatrixViewer.h

// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
//
//  Copyright (C) 2026 Gunter Königsmann <wxMaxima@physikbuch.de>
//
//  This program 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 program 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 program; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
//  SPDX-License-Identifier: GPL-2.0+
 
#ifndef MATRIXVIEWER_H
#define MATRIXVIEWER_H
 
#include "precomp.h"
#include <wx/wx.h>
#include <memory>
 
class Cell;
class Configuration;
class GroupCell;
class MatrCell;
class Worksheet;
 
class MatrixViewer : public wxFrame
{
public:
  MatrixViewer(wxWindow *parent, const MatrCell &matrix, Configuration *config);
  ~MatrixViewer() override;
 
  Worksheet *GetWorksheet() const { return m_worksheet; }
 
  static void ConfigureForViewer(Configuration &config);
 
  static std::unique_ptr<GroupCell> CopyForViewer(const MatrCell &matrix,
                                                  Configuration *config);
 
  static MatrCell *PartiallyShownMatrixAt(const GroupCell *group, wxPoint point);
 
private:
  static MatrCell *PartiallyShownMatrixIn(Cell *list, wxPoint point);
  void OnIdle(wxIdleEvent &event);
  void OnCharHook(wxKeyEvent &event);
  void FitToMatrix();
 
  std::unique_ptr<Configuration> m_configuration;
  Worksheet *m_worksheet = nullptr;
};
 
#endif // MATRIXVIEWER_H