Libs/Optimize/Observer.h

Namespaces

Name
shapeworks User usage reporting (telemetry)

Classes

	Name
class	shapeworks::Observer This class is an observer interface for classes to monitor for changes to the optimizer (observer pattern)
struct	shapeworks::Observer::DefinedCallbacksStruct

Source code

```cpp

pragma once

include "itkCommand.h"

include "itkDataObject.h"

include "itkWeakPointer.h"

namespace shapeworks {

class Observer : public itk::DataObject { public: typedef Observer Self; typedef DataObject Superclass; typedef itk::SmartPointer Pointer; typedef itk::SmartPointer ConstPointer; typedef itk::WeakPointer ConstWeakPointer;

itkNewMacro(Self);

itkTypeMacro(Observer, DataObject);

struct DefinedCallbacksStruct { DefinedCallbacksStruct() : DomainAddEvent(false), TransformSetEvent(false), PrefixTransformSetEvent(false), PositionSetEvent(false), PositionAddEvent(false), PositionRemoveEvent(false) {} bool DomainAddEvent; bool TransformSetEvent; bool PrefixTransformSetEvent; bool PositionSetEvent; bool PositionAddEvent; bool PositionRemoveEvent; };

DefinedCallbacksStruct m_DefinedCallbacks;

virtual void DomainAddEventCallback(Object, const itk::EventObject&) {} virtual void TransformSetEventCallback(Object, const itk::EventObject&) {} virtual void PrefixTransformSetEventCallback(Object, const itk::EventObject&) {} virtual void PositionSetEventCallback(Object, const itk::EventObject&) {} virtual void PositionAddEventCallback(Object, const itk::EventObject&) {} virtual void PositionRemoveEventCallback(Object, const itk::EventObject&) {}

protected: Observer() {} virtual ~Observer(){};

void PrintSelf(std::ostream& os, itk::Indent indent) const { Superclass::PrintSelf(os, indent); }

private: Observer(const Self&); // purposely not implemented void operator=(const Self&); // purposely not implemented };

} // namespace shapeworks ```

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Updated on 2026-03-31 at 16:02:11 +0000