QCAD
Open Source 2D CAD
RTransactionStack.h
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1 
20 #ifndef RTRANSACTIONSTACK_H
21 #define RTRANSACTIONSTACK_H
22 
23 #include "core_global.h"
24 
25 #include <QMetaType>
26 
27 #include "RNonCopyable.h"
28 #include "RTransaction.h"
29 
38 public:
39  RTransactionStack(RStorage& storage);
41 
42  void reset();
43 
44  QList<RTransaction> undo();
45  QList<RTransaction> redo();
46  bool isUndoAvailable() const;
47  bool isRedoAvailable() const;
48  QString getUndoableTransactionText() const;
49  QString getRedoableTransactionText() const;
50 
51 private:
53 };
54 
56 
57 #endif
Copyright (c) 2011-2015 by Andrew Mustun.
Definition: RNonCopyable.h:32
#define QCADCORE_EXPORT
Definition: core_global.h:10
Copyright (c) 2011-2015 by Andrew Mustun.
Definition: RStorage.h:55
Q_DECLARE_METATYPE(RMath *)
RStorage & storage
Definition: RTransactionStack.h:52
Copyright (c) 2011-2015 by Andrew Mustun.
Definition: RTransactionStack.h:37