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IntervalCell.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
29#ifndef INTERVALCELL_H
30#define INTERVALCELL_H
31
32#include "Cell.h"
33#include "TextCell.h"
34
49class IntervalCell : public Cell
50{
51public:
52 IntervalCell(GroupCell *group, Configuration *config, std::unique_ptr<Cell> &&start,
53 std::unique_ptr<Cell> &&end);
54 IntervalCell(GroupCell *group, const IntervalCell &cell);
55 virtual std::unique_ptr<Cell> Copy(GroupCell *group) const override;
56 virtual const CellTypeInfo &GetInfo() override;
57
58 size_t GetInnerCellCount() const override { return 8; }
59 // cppcheck-suppress objectIndex
60 Cell *GetInnerCell(size_t index) const override { return (&m_open)[index].get(); }
61
62 void Recalculate(AFontSize fontsize) override;
63
64 virtual void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
65
66 bool BreakUp() override;
67
68 wxString ToMathML() const override;
69 virtual wxString ToMatlab() const override;
70 wxString ToOMML() const override;
71 virtual wxString ToString() const override;
72 virtual wxString ToTeX() const override;
73 virtual wxString ToXML() const override;
74
75 void SetNextToDraw(Cell *next) override;
76
77protected:
78 void DrawBigLeftOpenBracket(wxDC *dc, wxPoint point) const;
79 void DrawBigRightOpenBracket(wxDC *dc, wxPoint point) const;
80 bool m_leftBracketOpensLeft;
81 bool m_rightBracketOpensRight;
82 // The pointers below point to inner cells and must be kept contiguous.
83 // ** This is the draw list order. All pointers must be the same:
84 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
85 std::unique_ptr<Cell> m_open;
86 std::unique_ptr<Cell> m_openBracket;
87 std::unique_ptr<Cell> m_start;
88 std::unique_ptr<TextCell> m_comma;
89 std::unique_ptr<TextCell> m_ellipsis;
90 std::unique_ptr<Cell> m_stop;
91 std::unique_ptr<Cell> m_closeBracket;
92 std::unique_ptr<Cell> m_close;
93 // The pointers above point to inner cells and must be kept contiguous.
94
95 int m_signWidth = 12, m_signHeight = -1;
96
97//** Bitfield objects (1 bytes)
98//**
99 void InitBitFields_IntervalCell()
100 { // Keep the initialization order below same as the order
101 // of bit fields in this class!
102 m_drawAsAscii = true;
103 }
105 bool m_drawAsAscii : 1 /* InitBitFields_IntervalCell */;
106};
107
108#endif // INTERVALCELL_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
The class that represents parenthesis that are wrapped around text.
Definition: IntervalCell.h:50
virtual wxString ToTeX() const override
Convert this cell to its LaTeX representation.
Definition: IntervalCell.cpp:196
virtual wxString ToMatlab() const override
Convert this cell to its Matlab representation.
Definition: IntervalCell.cpp:188
virtual 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: IntervalCell.cpp:245
virtual void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override
Draw this cell.
Definition: IntervalCell.cpp:114
virtual wxString ToXML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: IntervalCell.cpp:227
virtual std::unique_ptr< Cell > Copy(GroupCell *group) const override
Create a copy of this cell.
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: IntervalCell.h:58
virtual wxString ToString() const override
Returns the cell's representation as a string.
Definition: IntervalCell.cpp:179
wxString ToOMML() const override
Returns the cell's representation as OMML.
Definition: IntervalCell.cpp:205
bool m_drawAsAscii
How to create a big parenthesis sign?
Definition: IntervalCell.h:105
wxString ToMathML() const override
Convert this cell to a representation fit for saving in a .wxmx file.
Definition: IntervalCell.cpp:216
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: IntervalCell.h:60
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: IntervalCell.cpp:259
void Recalculate(AFontSize fontsize) override
Recalculate the size of the cell and the difference between top and center.
Definition: IntervalCell.cpp:68