vtkMRMLLinearTransformsDisplayableManager.h

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/*==============================================================================
 
  Program: 3D Slicer
 
  Portions (c) Copyright Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 
  This file was originally developed by Andras Lasso and Franklin King at
  PerkLab, Queen's University and was supported through the Applied Cancer
  Research Unit program of Cancer Care Ontario with funds provided by the
  Ontario Ministry of Health and Long-Term Care.
 
==============================================================================*/
 
#ifndef __vtkMRMLLinearTransformsDisplayableManager_h
#define __vtkMRMLLinearTransformsDisplayableManager_h
 
// MRMLDisplayableManager includes
#include "vtkMRMLAbstractSliceViewDisplayableManager.h"
 
// Transforms MRMLDM includes
#include "vtkMRMLTransformHandleWidget.h"
#include "vtkSlicerTransformsModuleMRMLDisplayableManagerExport.h"
 
// MRML includes
#include <vtkMRMLTransformDisplayNode.h>
#include <vtkMRMLTransformNode.h>
 
class VTK_SLICER_TRANSFORMS_MODULE_MRMLDISPLAYABLEMANAGER_EXPORT vtkMRMLLinearTransformsDisplayableManager
  : public vtkMRMLAbstractDisplayableManager
{
 
public:
 
  static vtkMRMLLinearTransformsDisplayableManager* New();
  vtkTypeMacro(vtkMRMLLinearTransformsDisplayableManager, vtkMRMLAbstractDisplayableManager);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkMRMLTransformHandleWidget* GetWidget(vtkMRMLTransformDisplayNode* markupsDisplayNode);
  vtkMRMLTransformHandleWidget* GetWidget(vtkMRMLTransformNode* markupsNode);
 
protected:
 
  vtkMRMLLinearTransformsDisplayableManager();
  ~vtkMRMLLinearTransformsDisplayableManager() override;
 
  void UnobserveMRMLScene() override;
  void OnMRMLSceneNodeAdded(vtkMRMLNode* node) override;
  void OnMRMLSceneNodeRemoved(vtkMRMLNode* node) override;
  void ProcessMRMLNodesEvents(vtkObject* caller, unsigned long event, void* callData) override;
 
  void UpdateFromMRML() override;
 
  void OnMRMLSceneStartClose() override;
  void OnMRMLSceneEndClose() override;
 
  void OnMRMLSceneEndBatchProcess() override;
 
  void Create() override;
 
  bool CanProcessInteractionEvent(vtkMRMLInteractionEventData* eventData, double& closestDistance2) override;
  bool ProcessInteractionEvent(vtkMRMLInteractionEventData* eventData) override;
 
private:
 
  vtkMRMLLinearTransformsDisplayableManager(const vtkMRMLLinearTransformsDisplayableManager&) = delete;
  void operator=(const vtkMRMLLinearTransformsDisplayableManager&) = delete;
 
  class vtkInternal;
  vtkInternal * Internal;
  friend class vtkInternal;
};
 
#endif