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SqrtCell.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) 2014-2016 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
23#ifndef SQRTCELL_H
24#define SQRTCELL_H
25
26#include "Cell.h"
27#include "TextCell.h"
28
48class SqrtCell final : public Cell
49{
50public:
51 SqrtCell(GroupCell *group, Configuration *config, std::unique_ptr<Cell> &&inner);
52 SqrtCell(GroupCell *group, const SqrtCell &cell);
53 std::unique_ptr<Cell> Copy(GroupCell *group) const override;
54 const CellTypeInfo &GetInfo() override;
55
56 size_t GetInnerCellCount() const override { return 3; }
57 // cppcheck-suppress objectIndex
58 Cell *GetInnerCell(size_t index) const override { return (&m_open)[index].get(); }
59
60 void Recalculate(AFontSize fontsize) override;
61
62 void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
63
64 bool BreakUp() override;
65
66 wxString ToMathML() const override;
67 wxString ToMatlab() const override;
68 wxString ToOMML() const override;
69 wxString ToString() const override;
70 wxString ToTeX() const override;
71 wxString ToXML() const override;
72
73 void SetNextToDraw(Cell *next) override;
74
75private:
76 void MakeBreakUpCells();
77
78 // The pointers below point to inner cells and must be kept contiguous.
79 // ** This is the draw list order. All pointers must be the same:
80 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
81 std::unique_ptr<Cell> m_open;
82 std::unique_ptr<Cell> m_innerCell;
83 std::unique_ptr<Cell> m_close;
84 // The pointers above point to inner cells and must be kept contiguous.
85
86 double m_signFontScale = 0;
87 int m_signWidth = 18;
88 int m_signSize = 50;
89 int m_signTop = m_signSize / 2;
90 int m_signType = 0;
91
92//** Bitfield objects (0 bytes)
93//**
94 static void InitBitFields_SqrtCell()
95 { // Keep the initialization order below same as the order
96 // of bit fields in this class!
97 }
98};
99
100#endif // SQRTCELL_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 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
This class represents a square root.
Definition: SqrtCell.h:49
wxString ToString() const override
Returns the cell's representation as a string.
Definition: SqrtCell.cpp:111
const CellTypeInfo & GetInfo() override
Returns the information about this cell's type.
wxString ToMathML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: SqrtCell.cpp:132
wxString ToOMML() const override
Returns the cell's representation as OMML.
Definition: SqrtCell.cpp:136
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: SqrtCell.cpp:78
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: SqrtCell.h:56
bool BreakUp() override
Try to split this command into lines to make it fit on the screen.
Definition: SqrtCell.cpp:149
void Recalculate(AFontSize fontsize) override
Recalculate the size of the cell and the difference between top and center.
Definition: SqrtCell.cpp:59
wxString ToMatlab() const override
Convert this cell to its Matlab representation.
Definition: SqrtCell.cpp:118
wxString ToTeX() const override
Convert this cell to its LaTeX representation.
Definition: SqrtCell.cpp:125
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: SqrtCell.h:58
wxString ToXML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: SqrtCell.cpp:141
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: SqrtCell.cpp:162