wxMaxima
Loading...
Searching...
No Matches
ImgCellBase.h
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) 2014-2015 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 IMGCELLBASE_H
24#define IMGCELLBASE_H
25
26#include <memory>
27#include "Cell.h"
28#include <wx/image.h>
29#include "Image.h"
30
31#include <wx/filesys.h>
32#include <wx/fs_arc.h>
33
34/* ! The base class of ImgCell and Animation
35
36 Images and animation share most of the functionality with each other => we
37 can generate a class ImgCellBase that allows us to create pointers that both
38 can point to an ImgCell and an Animation and that can use the methods common
39 to both
40*/
41class ImgCellBase : public Cell
42{
43public:
44 ImgCellBase(GroupCell *group, Configuration *config);
45
46 virtual std::unique_ptr<Cell> Copy(GroupCell *group) const override = 0;
47 virtual const CellTypeInfo &GetInfo() override = 0;
48 virtual ~ImgCellBase() override;
49
52
54 virtual wxString GnuplotSource() const override = 0;
55
57 virtual void SetPPI(int ppi) = 0;
58 virtual int GetPPI() const = 0;
59 virtual size_t GetOriginalWidth() const = 0;
60 virtual size_t GetOriginalHeight() const = 0;
61
63 virtual bool CanExportSVG() const = 0;
64
65 friend class AnimationCell;
66
75 virtual wxSize ToImageFile(wxString filename) = 0;
76
82 virtual void ClearCache() override = 0;
83
84 virtual const wxString GetToolTip(wxPoint point) const override = 0;
85
87 virtual bool CopyToClipboard() const override = 0;
88
90 virtual wxString GetExtension() const = 0;
91
92 virtual wxCoord GetMaxWidth() const = 0;
93 virtual wxCoord GetHeightList() const = 0;
94 virtual void SetMaxWidth(wxCoord width) = 0;
95 virtual void SetMaxHeight(wxCoord height) = 0;
96
97 virtual void Recalculate(AFontSize fontsize) override = 0;
98
99 virtual void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override = 0;
100
101 virtual wxString ToMatlab() const override = 0;
102 virtual wxString ToRTF() const override = 0;
103 virtual wxString ToString() const override = 0;
104 virtual wxString ToTeX() const override = 0;
105 virtual wxString ToXML() const override = 0;
106
107 virtual bool CanPopOut() const override = 0;
108};
109
110#endif // IMGCELLBASE_H
The definition of the base class of all cells the worksheet consists of.
This file declares the class Image.
A Type-Safe Fixed-Point Font Size.
Definition: FontAttribs.h:98
Definition: AnimationCell.h:46
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
Definition: ImgCellBase.h:42
ImgCellBase & operator=(const ImgCellBase &)=delete
This class can be derived from wxAccessible which has no copy constructor.
virtual wxString GetExtension() const =0
Returns the file name extension that matches the image type.
virtual wxSize ToImageFile(wxString filename)=0
Writes the image to a file.
virtual const CellTypeInfo & GetInfo() override=0
Returns the information about this cell's type.
virtual wxString ToXML() const override=0
Convert this cell to a representation fit for saving in a .wxmx file.
virtual wxString ToRTF() const override=0
Returns the cell's representation as RTF.
virtual const wxString GetToolTip(wxPoint point) const override=0
Returns the ToolTip this cell provides at a given point.
virtual wxString ToString() const override=0
Returns the cell's representation as a string.
virtual wxString GnuplotSource() const override=0
The name of the file with gnuplot commands that created this file.
virtual void Recalculate(AFontSize fontsize) override=0
Recalculate the size of the cell and the difference between top and center.
virtual void Draw(wxPoint point, wxDC *dc, wxDC *antialiassingDC) override=0
Draw this cell.
virtual void SetPPI(int ppi)=0
Set the image's resolution.
virtual wxString ToMatlab() const override=0
Convert this cell to its Matlab representation.
virtual wxString ToTeX() const override=0
Convert this cell to its LaTeX representation.
virtual bool CanExportSVG() const =0
Can this image be exported in SVG format?
virtual std::unique_ptr< Cell > Copy(GroupCell *group) const override=0
Create a copy of this cell.
virtual bool CopyToClipboard() const override=0
Copies the cell to the system's clipboard.
virtual void ClearCache() override=0
Removes the cached scaled image from memory.
virtual bool CanPopOut() const override=0
Can this cell be popped out interactively in gnuplot?