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FunCell.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 FUNCELL_H
24#define FUNCELL_H
25
26#include "Cell.h"
27#include <memory>
53class FunCell final : public Cell
54{
55public:
56 FunCell(GroupCell *group, Configuration *config,
57 std::unique_ptr<Cell> &&name, std::unique_ptr<Cell> &&arg);
58 FunCell(GroupCell *group, const FunCell &cell);
59 std::unique_ptr<Cell> Copy(GroupCell *group) const override;
60 const CellTypeInfo &GetInfo() override;
61
62 size_t GetInnerCellCount() const override { return 2; }
63 // cppcheck-suppress objectIndex
64 Cell *GetInnerCell(size_t index) const override { return (&m_nameCell)[index].get(); }
65
66 void Recalculate(AFontSize fontsize) override;
67
68 void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
69
70 wxString ToMathML() const override;
71 wxString ToMatlab() const override;
72 wxString ToOMML() const override;
73 wxString ToString() const override;
74 wxString ToTeX() const override;
75 wxString ToXML() const override;
76
77 void SetAltCopyText(const wxString &text) override { m_altCopyText = text; }
78 const wxString &GetAltCopyText() const override { return m_altCopyText; }
79
80 bool BreakUp() override;
81
82 void SetNextToDraw(Cell *next) override;
83
84private:
86 wxString m_altCopyText;
87
88 // The pointers below point to inner cells and must be kept contiguous.
89 // ** This is the draw list order. All pointers must be the same:
90 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
91 std::unique_ptr<Cell> m_nameCell;
92 std::unique_ptr<Cell> m_argCell;
93 // The pointers above point to inner cells and must be kept contiguous.
94
95//** Bitfield objects (0 bytes)
96//**
97 static void InitBitFields_FunCell()
98 { // Keep the initialization order below same as the order
99 // of bit fields in this class!
100 }
101};
102
103#endif // FUNCELL_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
FunCell represents a maxima function no special visual representation exists for.
Definition: FunCell.h:54
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: FunCell.h:64
std::unique_ptr< Cell > Copy(GroupCell *group) const override
Create a copy of this cell.
wxString ToXML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: FunCell.cpp:137
void Recalculate(AFontSize fontsize) override
Recalculate the size of the cell and the difference between top and center.
Definition: FunCell.cpp:56
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: FunCell.cpp:167
wxString ToMatlab() const override
Convert this cell to its Matlab representation.
Definition: FunCell.cpp:93
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: FunCell.h:62
wxString ToTeX() const override
Convert this cell to its LaTeX representation.
Definition: FunCell.cpp:102
const CellTypeInfo & GetInfo() override
Returns the information about this cell's type.
wxString ToOMML() const override
Returns the cell's representation as OMML.
Definition: FunCell.cpp:152
wxString ToMathML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: FunCell.cpp:145
wxString ToString() const override
Returns the cell's representation as a string.
Definition: FunCell.cpp:85
void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override
Draw this cell.
Definition: FunCell.cpp:74
void SetAltCopyText(const wxString &text) override
What should end up if placing this cell on the clipboard?
Definition: FunCell.h:77
bool BreakUp() override
Try to split this command into lines to make it fit on the screen.
Definition: FunCell.cpp:156
const wxString & GetAltCopyText() const override
Get the text set using SetAltCopyText - may be empty.
Definition: FunCell.h:78
A cell grouping input (and, if there is one, also the output) cell to a foldable item.
Definition: GroupCell.h:74