IntCell.h

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// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
//
//  Copyright (C) 2004-2015 Andrej Vodopivec <andrej.vodopivec@gmail.com>
//  Copyright (C) 2014-2016 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 INTCELL_H
#define INTCELL_H
 
#include "Cell.h"
 
class IntCell final : public Cell
{
public:
  IntCell(GroupCell *group, Configuration **config,
          std::unique_ptr<Cell> &&base, std::unique_ptr<Cell> &&under,
          std::unique_ptr<Cell> &&over, std::unique_ptr<Cell> &&var);
  IntCell(GroupCell *group, Configuration **config,
        std::unique_ptr<Cell> &&base, std::unique_ptr<Cell> &&var);
  IntCell(GroupCell *group, const IntCell &cell);
  std::unique_ptr<Cell> Copy(GroupCell *group) const override;
  const CellTypeInfo &GetInfo() override;
 
  int GetInnerCellCount() const override { return 9; }
  // cppcheck-suppress objectIndex
  Cell *GetInnerCell(int index) const override { return (&m_open)[index].get(); }
 
  void Recalculate(AFontSize fontsize) override;
 
  void Draw(wxPoint point) override;
 
  enum IntegralType : int8_t
  {
    INT_DEF, 
    INT_IDEF 
  };
 
  void SetIntStyle(IntegralType style) { m_intStyle = style; }
 
  wxString ToMathML() const override;
  wxString ToMatlab() const override;
  wxString ToOMML() const override;
  wxString ToString() const override;
  wxString ToTeX() const override;
  wxString ToXML() const override;
 
  bool BreakUp() override;
  void SetNextToDraw(Cell *next) override;
 
private:
  void MakeBreakUpCells();
 
  // The pointers below point to inner cells and must be kept contiguous.
  // ** This is the draw list order. All pointers must be the same:
  // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
  std::unique_ptr<Cell> m_open;
  std::unique_ptr<Cell> m_base;
  std::unique_ptr<Cell> m_comma1;
  std::unique_ptr<Cell> m_var;
  std::unique_ptr<Cell> m_comma2;
  std::unique_ptr<Cell> m_under;
  std::unique_ptr<Cell> m_comma3;
  std::unique_ptr<Cell> m_over;
  std::unique_ptr<Cell> m_close;
  // The pointers above point to inner cells and must be kept contiguous.
 
  int m_signHeight = 35;
  int m_signWidth = 18;
  int m_signTop = m_signHeight / 2;
#if defined __WXMSW__
  int m_charHeight = 12;
  int m_charWidth = 12;
#endif
 
  IntegralType m_intStyle = INT_IDEF;
 
//** Bitfield objects (0 bytes)
//**
  void InitBitFields()
  { // Keep the initialization order below same as the order
    // of bit fields in this class!
  }
};
 
#endif  // INTCELL_H