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ParenCell.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// Copyright (C) 2014-2016 Gunter Königsmann <wxMaxima@physikbuch.de>
5//
6// This program is free software; you can redistribute it and/or modify
7// it under the terms of the GNU General Public License as published by
8// the Free Software Foundation; either version 2 of the License, or
9// (at your option) any later version.
10//
11// This program is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15//
16//
17// You should have received a copy of the GNU General Public License
18// along with this program; if not, write to the Free Software
19// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20//
21// SPDX-License-Identifier: GPL-2.0+
22
30#ifndef PARENCELL_H
31#define PARENCELL_H
32
33#include "Cell.h"
34
49class ParenCell final : public Cell
50{
51public:
52 ParenCell(GroupCell *group, Configuration *config, std::unique_ptr<Cell> &&inner);
53 ParenCell(GroupCell *group, const ParenCell &cell);
54 const CellTypeInfo &GetInfo() override;
55 std::unique_ptr<Cell> Copy(GroupCell *group) const override;
56
57 size_t GetInnerCellCount() const override { return 3; }
58 // cppcheck-suppress objectIndex
59 Cell *GetInnerCell(size_t index) const override { return (&m_open)[index].get(); }
60
61 Cell *GetInner() const { return m_innerCell.get(); }
62 void SetInner(std::unique_ptr<Cell> inner, CellType type = MC_TYPE_DEFAULT);
63
64 void SetPrint(bool print) { m_print = print; }
65
67 void Recalculate(AFontSize fontsize) override;
68
69 void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
70
71 bool BreakUp() 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 // The pointers below point to inner cells and must be kept contiguous.
84 // ** This is the draw list order. All pointers must be the same:
85 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
86 std::unique_ptr<Cell> m_open;
87 std::unique_ptr<Cell> m_innerCell;
88 std::unique_ptr<Cell> m_close;
89 // The pointers above point to inner cells and must be kept contiguous.
90
93 int m_charWidth1 = 12, m_charHeight1 = 12;
94 int m_signWidth = 12, m_signHeight = 50;
95
96//** Bitfield objects (1 bytes)
97//**
98 void InitBitFields_ParenCell()
99 { // Keep the initialization order below same as the order
100 // of bit fields in this class!
101 m_print = true;
102 }
103 bool m_print : 1 /* InitBitFields_ParenCell */;
104};
105
106#endif // PARENCELL_H
The definition of the base class of all cells the worksheet consists of.
CellType
The supported types of math cells.
Definition: Cell.h:64
A Type-Safe Fixed-Point Font Size.
Definition: FontAttribs.h:98
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
drawMode
Definition: Configuration.h:112
@ ascii
Use ascii characters only.
Definition: Configuration.h:113
A cell grouping input (and, if there is one, also the output) cell to a foldable item.
Definition: GroupCell.h:74
The class that represents parenthesis that are wrapped around text.
Definition: ParenCell.h:50
std::unique_ptr< Cell > Copy(GroupCell *group) const override
Create a copy of this cell.
void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override
Draw this cell.
Definition: ParenCell.cpp:147
wxString ToMathML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: ParenCell.cpp:298
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: ParenCell.h:59
wxString ToXML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: ParenCell.cpp:313
wxString ToTeX() const override
Convert this cell to its LaTeX representation.
Definition: ParenCell.cpp:258
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: ParenCell.h:57
wxString ToMatlab() const override
Convert this cell to its Matlab representation.
Definition: ParenCell.cpp:245
void Recalculate(AFontSize fontsize) override
Definition: ParenCell.cpp:69
wxString ToOMML() const override
Returns the cell's representation as OMML.
Definition: ParenCell.cpp:285
wxString ToString() const override
Returns the cell's representation as a string.
Definition: ParenCell.cpp:231
const CellTypeInfo & GetInfo() override
Returns the information about this cell's type.
bool BreakUp() override
Try to split this command into lines to make it fit on the screen.
Definition: ParenCell.cpp:323
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: ParenCell.cpp:340