vtkMRMLSegmentationsDisplayableManager2D.h

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/*==============================================================================
 
  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. 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 Csaba Pinter, 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 __vtkMRMLSegmentationsDisplayableManager2D_h
#define __vtkMRMLSegmentationsDisplayableManager2D_h
 
// MRMLDisplayableManager includes
#include "vtkMRMLAbstractSliceViewDisplayableManager.h"
 
#include "vtkSlicerSegmentationsModuleMRMLDisplayableManagerExport.h"
 
class vtkMRMLSegmentationDisplayNode;
class vtkStringArray;
class vtkDoubleArray;

class VTK_SLICER_SEGMENTATIONS_MODULE_MRMLDISPLAYABLEMANAGER_EXPORT vtkMRMLSegmentationsDisplayableManager2D
  : public vtkMRMLAbstractSliceViewDisplayableManager
{
 
public:
  static vtkMRMLSegmentationsDisplayableManager2D* New();
  vtkTypeMacro(vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLAbstractSliceViewDisplayableManager);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  std::string GetDataProbeInfoStringForPosition(double xyz[3]) override;

  virtual void GetVisibleSegmentsForPosition(double ras[3], vtkMRMLSegmentationDisplayNode* displayNode,
    vtkStringArray* segmentIDs, vtkDoubleArray* segmentValues = nullptr);

  int AddCustomSegmentRenderer(const std::string& segmentationDisplayNodeID, const std::string& segmentID);

  bool RemoveCustomSegmentRenderer(int tag);
 
  // Check if a custom segment renderer has been registered for a segment by AddCustomSegmentRenderer()
  // \return The tag that can be used to remove the custom segment renderer. 0 is no custom renderer is set.
  int GetCustomSegmentRendererTag(const std::string& segmentationDisplayNodeID, const std::string& segmentID);
 
  // Check if a custom segment renderer has been registered for a segment by AddCustomSegmentRenderer()
  // \return True if a custom renderer is set.
  bool HasCustomSegmentRenderer(const std::string& segmentationDisplayNodeID, const std::string& segmentID);
 
  // @{
  int GetNumberOfCustomSegmentsRenderers();
  int GetCustomSegmentRendererTag(int index);
  std::string GetCustomSegmentRendererSegmentationDisplayNodeID(int index);
  std::string GetCustomSegmentRendererSegmentID(int index);
  // @}
 
protected:
  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;
 
protected:
  vtkMRMLSegmentationsDisplayableManager2D();
  ~vtkMRMLSegmentationsDisplayableManager2D() override;
 
private:
  vtkMRMLSegmentationsDisplayableManager2D(const vtkMRMLSegmentationsDisplayableManager2D&) = delete;
  void operator=(const vtkMRMLSegmentationsDisplayableManager2D&) = delete;
 
  class vtkInternal;
  vtkInternal * Internal;
  friend class vtkInternal;
};
class VTK_SLICER_SEGMENTATIONS_MODULE_MRMLDISPLAYABLEMANAGER_EXPORT vtkMRMLSegmentationsDisplayableManager2D {…};
 
#endif