vtkPVKeyFrameCueManipulator.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVKeyFrameCueManipulator_h
#define vtkPVKeyFrameCueManipulator_h
 
#include "vtkPVCueManipulator.h"
 
class vtkPVKeyFrameCueManipulatorInternals;
class vtkPVKeyFrameCueManipulatorObserver;
class vtkPVKeyFrame;
 
class VTKREMOTINGANIMATION_EXPORT vtkPVKeyFrameCueManipulator : public vtkPVCueManipulator
{
public:
  vtkTypeMacro(vtkPVKeyFrameCueManipulator, vtkPVCueManipulator);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkPVKeyFrameCueManipulator* New();
 
  int AddKeyFrame(vtkPVKeyFrame* keyframe);
 
 
  vtkGetMacro(LastAddedKeyFrameIndex, int);
 
  void RemoveKeyFrame(vtkPVKeyFrame* keyframe);
 
  void RemoveAllKeyFrames();
 
  vtkPVKeyFrame* GetKeyFrame(double time);
 
 
  vtkPVKeyFrame* GetStartKeyFrame(double time);
  vtkPVKeyFrame* GetEndKeyFrame(double time);
 
 
  vtkPVKeyFrame* GetNextKeyFrame(vtkPVKeyFrame* keyFrame);
  vtkPVKeyFrame* GetPreviousKeyFrame(vtkPVKeyFrame* keyFrame);
 
  unsigned int GetNumberOfKeyFrames();
 
  vtkPVKeyFrame* GetKeyFrameAtIndex(int index);
 
 
protected:
  vtkPVKeyFrameCueManipulator();
  ~vtkPVKeyFrameCueManipulator() override;
 
  void Initialize(vtkPVAnimationCue*) override;
 
  void Finalize(vtkPVAnimationCue*) override;
 
  vtkPVKeyFrameCueManipulatorInternals* Internals;
  void UpdateValue(double currenttime, vtkPVAnimationCue* cueproxy) override;
 
  int AddKeyFrameInternal(vtkPVKeyFrame* keyframe);
  int RemoveKeyFrameInternal(vtkPVKeyFrame* keyframe);
 
  friend class vtkPVKeyFrameCueManipulatorObserver;
  vtkPVKeyFrameCueManipulatorObserver* Observer;
  void ExecuteEvent(vtkObject* obj, unsigned long event, void*);
 
  int SendEndEvent;
  int LastAddedKeyFrameIndex;
 
private:
  vtkPVKeyFrameCueManipulator(const vtkPVKeyFrameCueManipulator&) = delete;
  void operator=(const vtkPVKeyFrameCueManipulator&) = delete;
};
 
#endif