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CmdAddPointAxis.h
1 /******************************************************************************************************
2  * (C) 2014 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_ADD_POINT_AXIS_H
8 #define CMD_ADD_POINT_AXIS_H
9 
10 #include "CmdAbstract.h"
11 #include <QPointF>
12 
13 class QXmlStreamReader;
14 
17 {
18  public:
22  const QPointF &posScreen,
23  const QPointF &posGraph,
24  double ordinal,
25  bool isXOnly);
26 
28  CmdAddPointAxis(MainWindow &mainWindow,
29  Document &document,
30  const QString &cmdDescription,
31  QXmlStreamReader &reader);
32 
33  virtual ~CmdAddPointAxis();
34 
35  virtual void cmdRedo ();
36  virtual void cmdUndo ();
37  virtual void saveXml (QXmlStreamWriter &writer) const;
38 
39 private:
41 
42  QPointF m_posScreen;
43  QPointF m_posGraph;
44  QString m_identifierAdded; // Point that got added
45  double m_ordinal;
46  bool m_isXOnly;
47 };
48 
49 #endif // CMD_ADD_POINT_AXIS_H
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
Wrapper around QUndoCommand. This simplifies the more complicated feature set of QUndoCommand.
Definition: CmdAbstract.h:18
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.
Command for adding one axis point.
MainWindow & mainWindow()
Return the MainWindow so it can be updated by this command as a last step.
Definition: CmdAbstract.cpp:43
Storage of one imported image and the data attached to that image.
Definition: Document.h:40
Document & document()
Return the Document that this command will modify during redo and undo.
Definition: CmdAbstract.cpp:33
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition: MainWindow.h:77