Engauge Digitizer  2
CmdUndoForTest.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_UNDO_FOR_TEST_H
8 #define CMD_UNDO_FOR_TEST_H
9 
10 #include "CmdAbstract.h"
11 #include "CurvesGraphs.h"
12 #include <QHash>
13 #include <QStringList>
14 
15 class QXmlStreamReader;
16 
21 {
22 public:
26 
28  CmdUndoForTest(MainWindow &mainWindow,
29  Document &document,
30  const QString &cmdDescription,
31  QXmlStreamReader &reader);
32 
33  virtual ~CmdUndoForTest();
34 
35  virtual void cmdRedo ();
36  virtual void cmdUndo ();
37  virtual void saveXml (QXmlStreamWriter &writer) const;
38 
39 private:
41 
42 };
43 
44 #endif // CMD_UNDO_FOR_TEST_H
Wrapper around QUndoCommand. This simplifies the more complicated feature set of QUndoCommand.
Definition: CmdAbstract.h:19
Command for performing Undo during testing.
virtual void cmdRedo()
Redo method that is called when QUndoStack is moved one command forward.
virtual void saveXml(QXmlStreamWriter &writer) const
Save commands as xml for later uploading.
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
MainWindow & mainWindow()
Return the MainWindow so it can be updated by this command as a last step.
Definition: CmdAbstract.cpp:45
Storage of one imported image and the data attached to that image.
Definition: Document.h:41
Document & document()
Return the Document that this command will modify during redo and undo.
Definition: CmdAbstract.cpp:35
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition: MainWindow.h:89