Go4ObjectManager/TGo4CanvasProxy.h
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00001 // $Id: TGo4CanvasProxy.h 478 2009-10-29 12:26:09Z linev $ 00002 //----------------------------------------------------------------------- 00003 // The GSI Online Offline Object Oriented (Go4) Project 00004 // Experiment Data Processing at EE department, GSI 00005 //----------------------------------------------------------------------- 00006 // Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH 00007 // Planckstr. 1, 64291 Darmstadt, Germany 00008 // Contact: http://go4.gsi.de 00009 //----------------------------------------------------------------------- 00010 // This software can be used under the license agreements as stated 00011 // in Go4License.txt file which is part of the distribution. 00012 //----------------------------------------------------------------------- 00013 00014 #ifndef TGO4CANVASPROXY_H 00015 #define TGO4CANVASPROXY_H 00016 00017 #include "TGo4Proxy.h" 00018 00019 #include "TCanvas.h" 00020 00021 class TGo4CanvasProxy : public TGo4Proxy { 00022 public: 00023 TGo4CanvasProxy(); 00024 TGo4CanvasProxy(TCanvas* c, Bool_t owner = kFALSE); 00025 virtual ~TGo4CanvasProxy(); 00026 00027 virtual Bool_t HasSublevels() const { return fCanvas!=0; } 00028 virtual Int_t GetObjectKind(); 00029 virtual const char* GetContainedClassName(); 00030 00031 virtual void Initialize(TGo4Slot* slot); 00032 virtual void Finalize(TGo4Slot* slot); 00033 virtual Bool_t RemoveRegisteredObject(TObject* obj); 00034 00035 virtual TGo4LevelIter* MakeIter() 00036 { return (fCanvas==0) ? 0 : ProduceIter(fCanvas); } 00037 00038 virtual TGo4Access* MakeProxy(const char* name) 00039 { return ProduceProxy(fCanvas, name); } 00040 00041 virtual void WriteData(TGo4Slot* slot, TDirectory* dir, Bool_t onlyobjs); 00042 virtual void ReadData(TGo4Slot* slot, TDirectory* dir); 00043 00044 virtual Bool_t IsAcceptObject(TClass* cl); 00045 virtual Bool_t AssignObject(TGo4Slot* slot, TObject* obj, Bool_t owner); 00046 virtual TObject* GetAssignedObject(); 00047 00048 static TGo4Access* ProduceProxy(TCanvas* canv, const char* name); 00049 static TGo4LevelIter* ProduceIter(TCanvas* canv); 00050 00051 protected: 00052 TCanvas* fCanvas; 00053 Bool_t fOwner; 00054 00055 ClassDef(TGo4CanvasProxy, 1); 00056 }; 00057 00058 00059 #endif
