ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkDynamicLoader.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef __itkDynamicLoader_h
19 #define __itkDynamicLoader_h
20 
21 #include "itkObject.h"
22 #include "itkObjectFactory.h"
23 #include "itksys/DynamicLoader.hxx"
24 
25 namespace itk
26 {
37 //BTX
38 typedef itksys::DynamicLoader::LibraryHandle LibHandle;
39 // Cannot use this as this is a void (*)() but ITK old API used to be void*
41 //ETX
42 
43 class ITKCommon_EXPORT DynamicLoader:public Object
44 {
45 public:
48  typedef Object Superclass;
51 
53  itkNewMacro(Self);
54 
56  itkTypeMacro(DynamicLoader, Object);
57 
61  static LibHandle OpenLibrary(const char *);
62 
65  static int CloseLibrary(LibHandle);
66 
68  static void *GetSymbolAddress(LibHandle, const char *);
69 
71  static const char * LibPrefix();
72 
74  static const char * LibExtension();
75 
77  static const char * LastError();
78 
79 protected:
80  DynamicLoader();
81  ~DynamicLoader();
82 
83 private:
84  DynamicLoader(const Self &); //purposely not implemented
85  void operator=(const Self &); //purposely not implemented
86 };
87 } // end namespace itk
88 
89 #endif
DynamicLoader Self
itksys::DynamicLoader::SymbolPointer SymbolPointer
SmartPointer< Self > Pointer
Portable loading of dynamic libraries or dll&#39;s.
SmartPointer< const Self > ConstPointer
Base class for most ITK classes.
Definition: itkObject.h:57
itksys::DynamicLoader::LibraryHandle LibHandle