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BoxCell.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 BOXCELL_H
24#define BOXCELL_H
25
26#include <memory>
27#include <utility>
28#include "Cell.h"
29#include "TextCell.h"
30
50class BoxCell final : public Cell
51{
52public:
53 BoxCell(GroupCell *group, Configuration *config, std::unique_ptr<Cell> &&inner);
54 BoxCell(GroupCell *group, const BoxCell &cell);
55 std::unique_ptr<Cell> Copy(GroupCell *group) const override;
56 const CellTypeInfo &GetInfo() override;
57
58 size_t GetInnerCellCount() const override { return 3; }
59 // cppcheck-suppress objectIndex
60 Cell *GetInnerCell(size_t index) const override { return (&m_open)[index].get(); }
61
62 bool BreakUp() override;
63
64 void SetNextToDraw(Cell *next) override;
65
66private:
67 void MakeBreakupCells();
68
69 // The pointers below point to inner cells and must be kept contiguous.
70 // ** This is the draw list order. All pointers must be the same:
71 // ** either Cell * or std::unique_ptr<Cell>. NO OTHER TYPES are allowed.
72 std::unique_ptr<Cell> m_open;
73 std::unique_ptr<Cell> m_innerCell;
74 std::unique_ptr<Cell> m_close;
75 // The pointers above point to inner cells and must be kept contiguous.
76
77//** Bitfield objects (0 bytes)
78//**
79 static void InitBitFields_BoxCell()
80 { // Keep the initialization order below same as the order
81 // of bit fields in this class!
82 }
83
84 void Recalculate(AFontSize fontsize) override;
85
86 void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override;
87
88 wxString ToMathML() const override;
89 wxString ToMatlab() const override;
90 wxString ToOMML() const override;
91 wxString ToString() const override;
92 wxString ToTeX() const override;
93 wxString ToXML() const override;
94};
95
96#endif // BOXCELL_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 a box(x) block.
Definition: BoxCell.h:51
std::unique_ptr< Cell > Copy(GroupCell *group) const override
Create a copy of this cell.
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: BoxCell.cpp:158
size_t GetInnerCellCount() const override
The number of inner cells - for use by the iterators.
Definition: BoxCell.h:58
void SetNextToDraw(Cell *next) override
Tells this cell which one should be the next cell to be drawn.
Definition: BoxCell.cpp:171
Cell * GetInnerCell(size_t index) const override
Retrieve an inner cell with given index which must be less than GetInnerCellCount.
Definition: BoxCell.h:60
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