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cxRepImpl.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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31 =========================================================================*/
32 
33 
34 #ifndef CXREPIMPL_H_
35 #define CXREPIMPL_H_
36 
37 #include "cxResourceVisualizationExport.h"
38 
39 #include <set>
40 #include "cxRep.h"
41 #include "cxIndent.h"
42 #include <vtkSmartPointer.h>
43 class vtkObject;
44 typedef vtkSmartPointer<class vtkRenderer> vtkRendererPtr;
45 typedef vtkSmartPointer<class vtkCallbackCommand> vtkCallbackCommandPtr;
46 
47 namespace cx
48 {
49 typedef boost::weak_ptr<class View> ViewWeakPtr;
50 
63 class cxResourceVisualization_EXPORT RepImpl : public Rep
64 {
65  Q_OBJECT
66 public:
67  explicit RepImpl(const QString& uid="", const QString& name="");
68  virtual ~RepImpl();
69  virtual QString getType() const = 0;
70  virtual void connectToView(ViewPtr theView);
71  virtual void disconnectFromView(ViewPtr theView);
72  virtual bool isConnectedToView(ViewPtr theView) const;
73  void setName(QString name);
74  QString getName() const;
75  QString getUid() const;
76  virtual void printSelf(std::ostream & os, Indent indent);
77 
82  template<class REP>
83  static boost::shared_ptr<REP> wrap_new(REP* object, QString uid)
84  {
85  boost::shared_ptr<REP> retval(object);
86  if (uid.isEmpty())
87  uid = retval->getType() + "_" + reinterpret_cast<long>(retval.get());
88  retval->mUid = uid;
89  retval->mName = uid;
90  retval->mSelf = retval;
91  return retval;
92  }
93 
94 protected slots:
95  void setModified(); // set flag to get onModifiedStartRender() called before next render
96 
97 protected:
98  ViewPtr getView() const;
99  vtkRendererPtr getRenderer();
100  RepPtr getSelf() { return mSelf.lock(); }
101 
102 
103  virtual void onModifiedStartRender() {}
104  virtual void addRepActorsToViewRenderer(ViewPtr view) = 0;
105  virtual void removeRepActorsFromViewRenderer(ViewPtr view) = 0;
106 
107 private:
108 // RepImpl(); ///< not implemented
109  static void ProcessEvents(vtkObject* object,
110  unsigned long event,
111  void* clientdata,
112  void* calldata);
113  bool mModified;
114  vtkCallbackCommandPtr mCallbackCommand;
115  void onStartRenderPrivate();
116  ViewWeakPtr mView;
117  QString mName;
118  QString mUid;
119  RepWeakPtr mSelf;
120 
121 };
122 
123 
124 
125 } // namespace cx
126 
127 #endif /*CXREPIMPL_H_*/
RepPtr getSelf()
Definition: cxRepImpl.h:100
static boost::shared_ptr< REP > wrap_new(REP *object, QString uid)
Definition: cxRepImpl.h:83
boost::shared_ptr< class View > ViewPtr
vtkSmartPointer< class vtkCallbackCommand > vtkCallbackCommandPtr
boost::weak_ptr< class Rep > RepWeakPtr
Definition: cxData.h:58
vtkSmartPointer< class vtkRenderer > vtkRendererPtr
vtkSmartPointer< class vtkRenderer > vtkRendererPtr
Definition: cxRepImpl.h:43
vtkSmartPointer< class vtkCallbackCommand > vtkCallbackCommandPtr
Definition: cxRepImpl.h:45
Formatting class for debug printing of the ssc library.
Definition: cxIndent.h:49
boost::weak_ptr< class View > ViewWeakPtr
Definition: cxRepImpl.h:49
Default implementation of Rep.
Definition: cxRepImpl.h:63
virtual void onModifiedStartRender()
Definition: cxRepImpl.h:103
boost::shared_ptr< class Rep > RepPtr
Definition: cxRepManager.h:45
Abstract interface for entities that can be added to a View.
Definition: cxRep.h:64