Engauge Digitizer 2
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CmdEditPointGraph.h
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1/******************************************************************************************************
2 * (C) 2016 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5 ******************************************************************************************************/
6
7#ifndef CMD_EDIT_POINT_GRAPH_H
8#define CMD_EDIT_POINT_GRAPH_H
9
10#include "CmdPointChangeBase.h"
11#include <QPointF>
12#include <QStringList>
13
14class QXmlStreamReader;
15
19{
20 public:
24 const QStringList &pointIdentifiers,
25 bool isX,
26 bool isY,
27 double x,
28 double y);
29
33 const QString &cmdDescription,
34 QXmlStreamReader &reader);
35
36 virtual ~CmdEditPointGraph();
37
38 virtual void cmdRedo ();
39 virtual void cmdUndo ();
40 virtual void saveXml (QXmlStreamWriter &writer) const;
41
42private:
44
45 QStringList m_pointIdentifiers;
46 bool m_isX;
47 bool m_isY;
48 double m_x;
49 double m_y;
50};
51
52#endif // CMD_EDIT_POINT_GRAPH_H
Document & document()
Return the Document that this command will modify during redo and undo.
MainWindow & mainWindow()
Return the MainWindow so it can be updated by this command as a last step.
virtual void saveXml(QXmlStreamWriter &writer) const
Save commands as xml for later uploading.
virtual void cmdRedo()
Redo method that is called when QUndoStack is moved one command forward.
CmdEditPointGraph(MainWindow &mainWindow, Document &document, const QStringList &pointIdentifiers, bool isX, bool isY, double x, double y)
Constructor for normal creation.
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
CmdPointChangeBase(MainWindow &mainWindow, Document &document, const QString &cmdDescription)
Single constructor.
Storage of one imported image and the data attached to that image.
Definition Document.h:44
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition MainWindow.h:95