mitknnInteractiveInteractor.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitknnInteractiveInteractor_h
#define mitknnInteractiveInteractor_h
 
#include <mitknnInteractiveEnums.h>
#include <mitkMessage.h>
 
namespace mitk
{
  class DataStorage;
  class InteractionEvent;
  class ToolManager;
}
 
namespace mitk::nnInteractive
{
  class MITKPYTHONSEGMENTATION_EXPORT Interactor
  {
  public:
    virtual ~Interactor();
 
    InteractionType GetType() const;
 
    void SetToolManager(ToolManager* toolManager);
 
    void HandleEvent(InteractionEvent* event);
 
    void Enable(PromptType promptType);
 
    void Disable();
 
    bool IsEnabled() const;
 
    void Reset();
 
    std::string GetIcon() const;
 
    std::string GetCursor(PromptType promptType) const;
 
    virtual bool HasInteractions() const = 0;
 
    virtual void RemoveLastInteraction(PromptType promptType) = 0;
 
    Message1<bool> UpdatePreviewEvent;
 
  protected:
    explicit Interactor(InteractionType type);
 
    virtual void OnSetToolManager();
 
    virtual void OnHandleEvent(InteractionEvent* event);
 
    virtual void OnEnable() = 0;
 
    virtual void OnDisable() = 0;
 
    virtual void OnReset() = 0;
 
    ToolManager* GetToolManager() const;
 
    DataStorage* GetDataStorage() const;
 
    PromptType GetCurrentPromptType() const;
 
  private:
    class Impl;
    std::unique_ptr<Impl> m_Impl;
  };
}
 
#endif