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ITK
6.0.0
Insight Toolkit
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ITK
6.0.0
Insight Toolkit
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#include <itkCommand.h>
Superclass for callback/observer methods.
Command is an implementation of the command design pattern that is used in callbacks (such as StartMethod(), ProgressMethod(), and EndMethod()) in ITK. itk::Object implements a Subject/Observer pattern. When a subject needs to notify a observer, it does so using a itk::Command. The Execute method is called to run the command.
Definition at line 45 of file itkCommand.h.
Inheritance diagram for itk::Command: Collaboration diagram for itk::Command:Public Types | |
| using | ConstPointer = SmartPointer< const Self > |
| using | Pointer = SmartPointer< Self > |
| using | Self = Command |
| using | Superclass = Object |
| Public Types inherited from itk::Object | |
| using | ConstPointer = SmartPointer< const Self > |
| using | Pointer = SmartPointer< Self > |
| using | Self = Object |
| using | Superclass = LightObject |
| Public Types inherited from itk::LightObject | |
| using | ConstPointer = SmartPointer< const Self > |
| using | Pointer = SmartPointer< Self > |
| using | Self = LightObject |
Public Member Functions | |
| virtual void | Execute (const Object *caller, const EventObject &event)=0 |
| virtual void | Execute (Object *caller, const EventObject &event)=0 |
| const char * | GetNameOfClass () const override |
| Public Member Functions inherited from itk::Object | |
| unsigned long | AddObserver (const EventObject &event, Command *cmd) const |
| unsigned long | AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const |
| LightObject::Pointer | CreateAnother () const override |
| virtual void | DebugOff () const |
| virtual void | DebugOn () const |
| Command * | GetCommand (unsigned long tag) |
| bool | GetDebug () const |
| MetaDataDictionary & | GetMetaDataDictionary () |
| const MetaDataDictionary & | GetMetaDataDictionary () const |
| virtual ModifiedTimeType | GetMTime () const |
| const char * | GetNameOfClass () const override |
| virtual const TimeStamp & | GetTimeStamp () const |
| bool | HasObserver (const EventObject &event) const |
| void | InvokeEvent (const EventObject &) |
| void | InvokeEvent (const EventObject &) const |
| virtual void | Modified () const |
| void | Register () const override |
| void | RemoveAllObservers () |
| void | RemoveObserver (unsigned long tag) const |
| void | SetDebug (bool debugFlag) const |
| void | SetReferenceCount (int) override |
| void | UnRegister () const noexcept override |
| void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
| void | SetMetaDataDictionary (MetaDataDictionary &&rrhs) |
| virtual void | SetObjectName (std::string _arg) |
| virtual const std::string & | GetObjectName () const |
| Public Member Functions inherited from itk::LightObject | |
| Pointer | Clone () const |
| virtual void | Delete () |
| virtual int | GetReferenceCount () const |
| void | Print (std::ostream &os, Indent indent=0) const |
Protected Member Functions | |
| Command () | |
| ~Command () override | |
| Protected Member Functions inherited from itk::Object | |
| Object () | |
| bool | PrintObservers (std::ostream &os, Indent indent) const |
| void | PrintSelf (std::ostream &os, Indent indent) const override |
| virtual void | SetTimeStamp (const TimeStamp &timeStamp) |
| ~Object () override | |
| Protected Member Functions inherited from itk::LightObject | |
| virtual LightObject::Pointer | InternalClone () const |
| LightObject () | |
| virtual void | PrintHeader (std::ostream &os, Indent indent) const |
| virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
| virtual | ~LightObject () |
Additional Inherited Members | |
| Static Public Member Functions inherited from itk::Object | |
| static bool | GetGlobalWarningDisplay () |
| static void | GlobalWarningDisplayOff () |
| static void | GlobalWarningDisplayOn () |
| static Pointer | New () |
| static void | SetGlobalWarningDisplay (bool val) |
| Static Public Member Functions inherited from itk::LightObject | |
| static void | BreakOnError () |
| static Pointer | New () |
| Protected Attributes inherited from itk::LightObject | |
| std::atomic< int > | m_ReferenceCount {} |
| using itk::Command::ConstPointer = SmartPointer<const Self> |
Definition at line 54 of file itkCommand.h.
| using itk::Command::Pointer = SmartPointer<Self> |
Definition at line 53 of file itkCommand.h.
| using itk::Command::Self = Command |
Standard class type aliases.
Definition at line 51 of file itkCommand.h.
| using itk::Command::Superclass = Object |
Definition at line 52 of file itkCommand.h.
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protected |
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overrideprotected |
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pure virtual |
Abstract method that defines the action to be taken by the command. This variant is expected to be used when requests comes from a const Object
Implemented in itk::CStyleCommand, itk::MemberCommand< T >, itk::WatershedMiniPipelineProgressCommand, itk::FunctionCommand, itk::ReceptorMemberCommand< T >, itk::SimpleConstMemberCommand< T >, itk::SimpleMemberCommand< T >, itk::CommandIterationUpdate< TOptimizer >, itk::CommandVnlIterationUpdate< TOptimizer >, and itk::CommandIterationUpdatev4< TOptimizer >.
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pure virtual |
Abstract method that defines the action to be taken by the command.
Implemented in itk::CStyleCommand, itk::MemberCommand< T >, itk::WatershedMiniPipelineProgressCommand, itk::FunctionCommand, itk::ReceptorMemberCommand< T >, itk::SimpleConstMemberCommand< T >, itk::SimpleMemberCommand< T >, itk::CommandIterationUpdate< TOptimizer >, itk::CommandVnlIterationUpdate< TOptimizer >, and itk::CommandIterationUpdatev4< TOptimizer >.
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overridevirtual |
Reimplemented from itk::LightObject.
Reimplemented in itk::FunctionCommand, itk::CStyleCommand, itk::SimpleConstMemberCommand< T >, itk::SimpleMemberCommand< T >, itk::ReceptorMemberCommand< T >, itk::MemberCommand< T >, itk::CommandIterationUpdatev4< TOptimizer >, itk::CommandIterationUpdate< TOptimizer >, itk::CommandVnlIterationUpdate< TOptimizer >, and itk::WatershedMiniPipelineProgressCommand.
1.8.16