QCAD
Open Source 2D CAD
RUcsListener.h
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1 
20 #ifndef RUCSLISTENER_H
21 #define RUCSLISTENER_H
22 
23 #include "core_global.h"
24 
25 class RDocumentInterface;
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28 
37 public:
38  virtual ~RUcsListener() {}
39 
44  virtual void update(RDocumentInterface* documentInterface) = 0;
45 
49  virtual void clear() = 0;
50 };
51 
53 
54 #endif
virtual ~RUcsListener()
Definition: RUcsListener.h:38
#define QCADCORE_EXPORT
Definition: core_global.h:10
Abstract base class for classes that are interested in being notified whenever a UCS has been added o...
Definition: RUcsListener.h:36
Q_DECLARE_METATYPE(RMath *)
Interface for interaction between a graphics document and a user.
Definition: RDocumentInterface.h:82
void update()
Keeps the user interface up to date during long operations.
Definition: simple.js:57