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AbsCell.h
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1// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
2//
3// Copyright (C) 2004-2015 Andrej Vodopivec <andrej.vodopivec@gmail.com>
4// (C) 2014-2018 Gunter Königsmann <wxMaxima@physikbuch.de>
5// (C) 2020 Kuba Ober <kuba@bertec.com>
6//
7// This program is free software; you can redistribute it and/or modify
8// it under the terms of the GNU General Public License as published by
9// the Free Software Foundation; either version 2 of the License, or
10// (at your option) any later version.
11//
12// This program is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15// GNU General Public License for more details.
16//
17//
18// You should have received a copy of the GNU General Public License
19// along with this program; if not, write to the Free Software
20// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21//
22// SPDX-License-Identifier: GPL-2.0+
23
31#ifndef ABSCELL_H
32#define ABSCELL_H
33
34#include "Cell.h"
35#include <memory>
36
55class AbsCell final : public Cell
56{
57public:
58 AbsCell(GroupCell *group, Configuration *config, std::unique_ptr<Cell> &&inner);
59 AbsCell(GroupCell *group, const AbsCell &cell);
60 std::unique_ptr<Cell> Copy(GroupCell *group) const override;
61 const CellTypeInfo &GetInfo() override;
62
63 size_t GetInnerCellCount() const override { return 3; }
64 // cppcheck-suppress objectIndex
65 Cell *GetInnerCell(size_t index) const override { return (&m_open)[index].get(); }
66
67 bool BreakUp() override;
68
69 void Recalculate(AFontSize fontsize) override;
70
71 void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
72
73 wxString ToMathML() const override;
74 wxString ToMatlab() const override;
75 wxString ToOMML() const override;
76 wxString ToString() const override;
77 wxString ToTeX() const override;
78 wxString ToXML() const override;
79
80 void SetNextToDraw(Cell *next) override;
81
82private:
83 void MakeBreakupCells();
84
85 // The pointers below point to inner cells and must be kept contiguous.
86 // ** This is the draw list order. All pointers must be the same:
87 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
89 std::unique_ptr<Cell> m_open;
91 std::unique_ptr<Cell> m_innerCell;
93 std::unique_ptr<Cell> m_close;
94 // The pointers above point to inner cells and must be kept contiguous.
95
96//** Bitfield objects (0 bytes)
97//**
98 static void InitBitFields_AbsCell()
99 { // Keep the initialization order below same as the order
100 // of bit fields in this class!
101 }
102};
103
104#endif // ABSCELL_H
The definition of the base class of all cells the worksheet consists of.
A Type-Safe Fixed-Point Font Size.
Definition: FontAttribs.h:98
A cell that represents an abs(x) block.
Definition: AbsCell.h:56
wxString ToXML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: AbsCell.cpp:138
bool BreakUp() override
Try to split this command into lines to make it fit on the screen.
Definition: AbsCell.cpp:146
void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override
Draw this cell.
Definition: AbsCell.cpp:81
void Recalculate(AFontSize fontsize) override
Recalculate the size of the cell and the difference between top and center.
Definition: AbsCell.cpp:62
std::unique_ptr< Cell > Copy(GroupCell *group) const override
Create a copy of this cell.
wxString ToMathML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: AbsCell.cpp:126
const CellTypeInfo & GetInfo() override
Returns the information about this cell's type.
wxString ToString() const override
Returns the cell's representation as a string.
Definition: AbsCell.cpp:104
wxString ToOMML() const override
Returns the cell's representation as OMML.
Definition: AbsCell.cpp:133
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: AbsCell.cpp:159
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: AbsCell.h:65
wxString ToTeX() const override
Convert this cell to its LaTeX representation.
Definition: AbsCell.cpp:120
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: AbsCell.h:63
wxString ToMatlab() const override
Convert this cell to its Matlab representation.
Definition: AbsCell.cpp:112
A class that carries information about the type of a cell.
Definition: Cell.h:93
The base class all cell types the worksheet can consist of are derived from.
Definition: Cell.h:142
The configuration storage for the current worksheet.
Definition: Configuration.h:85
A cell grouping input (and, if there is one, also the output) cell to a foldable item.
Definition: GroupCell.h:74