mitkInteractionKeyEvent.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 mitkInteractionKeyEvent_h
#define mitkInteractionKeyEvent_h
 
#include <itkObject.h>
#include <itkObjectFactory.h>
#include <mitkBaseRenderer.h>
#include <mitkCommon.h>
#include <mitkInteractionEvent.h>
#include <mitkInteractionEventConst.h>
#include <mitkInteractionPositionEvent.h>
#include <cstring>
 
#include <MitkCoreExports.h>
 
/*
 * Note: A Click with the MiddleButton is to be handled with MousePressEvents
 */
namespace mitk
{
  class MITKCORE_EXPORT InteractionKeyEvent : public InteractionEvent
  {
  public:
    mitkClassMacro(InteractionKeyEvent, InteractionEvent)
    mitkNewMacro3Param(Self, BaseRenderer*, const std::string&, ModifierKeys);
 
    bool IsSuperClassOf(const InteractionEvent::Pointer &baseClass) const override;
 
    ModifierKeys GetModifiers() const;
 
    std::string GetKey() const;
 
  protected:
    InteractionKeyEvent(BaseRenderer *, const std::string &key, ModifierKeys modifiers);
    ~InteractionKeyEvent() override;
 
    bool IsEqual(const InteractionEvent &) const override;
 
  private:
    std::string m_Key;
    ModifierKeys m_Modifiers;
  };
} /* namespace mitk */
 
#endif