QCAD
Open Source 2D CAD
RModifiedListener.h
Go to the documentation of this file.
1 
20 #ifndef RMODIFIEDLISTENER_H
21 #define RMODIFIEDLISTENER_H
22 
23 #include "core_global.h"
24 
25 class RStorage;
26 
35 public:
36  virtual ~RModifiedListener() {}
37 
41  virtual void updateModifiedListener(const RStorage* storage) = 0;
42 };
43 
45 
46 #endif
Abstract base class for classes that are interested in the current state of a storage (modified or un...
Definition: RModifiedListener.h:34
#define QCADCORE_EXPORT
Definition: core_global.h:10
virtual ~RModifiedListener()
Definition: RModifiedListener.h:36
Copyright (c) 2011-2015 by Andrew Mustun.
Definition: RStorage.h:55
Q_DECLARE_METATYPE(RMath *)