vtkMRMLSliceCompositeNode.h

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/*=auto=========================================================================
 
  Portions (c) Copyright 2005 Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Program:   3D Slicer
  Module:    $RCSfile: vtkMRMLSliceCompositeNode.h,v $
  Date:      $Date: 2006/03/19 17:12:29 $
  Version:   $Revision: 1.3 $
 
=========================================================================auto=*/
 
#ifndef __vtkMRMLSliceCompositeNode_h
#define __vtkMRMLSliceCompositeNode_h
 
#include "vtkMRMLNode.h"
 
class vtkMRMLModelNode;
class vtkMRMLSliceDisplayNode;
 
class VTK_MRML_EXPORT vtkMRMLSliceCompositeNode : public vtkMRMLNode
{
public:
  static vtkMRMLSliceCompositeNode *New();
  vtkTypeMacro(vtkMRMLSliceCompositeNode,vtkMRMLNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkMRMLNode* CreateNodeInstance() override;
 
  void ReadXMLAttributes( const char** atts) override;
 
  void WriteXML(ostream& of, int indent) override;
 
  vtkMRMLCopyContentMacro(vtkMRMLSliceCompositeNode);
 
  const char* GetNodeTagName() override {return "SliceComposite";}
 
  const char* GetBackgroundVolumeID();
  void SetBackgroundVolumeID(const char* id);
  void SetReferenceBackgroundVolumeID(const char *id) { this->SetBackgroundVolumeID(id); }
 
  const char* GetForegroundVolumeID();
  void SetForegroundVolumeID(const char* id);
  void SetReferenceForegroundVolumeID(const char *id) { this->SetForegroundVolumeID(id); }
 
  const char* GetLabelVolumeID();
  void SetLabelVolumeID(const char* id);
  void SetReferenceLabelVolumeID(const char *id) { this->SetLabelVolumeID(id); }
 
  vtkGetMacro (Compositing, int);
  vtkSetMacro (Compositing, int);
 
  vtkGetMacro (ClipToBackgroundVolume, bool);
  vtkSetMacro (ClipToBackgroundVolume, bool);
 
  vtkGetMacro (ForegroundOpacity, double);
  vtkSetMacro (ForegroundOpacity, double);
 
  vtkGetMacro (LabelOpacity, double);
  vtkSetMacro (LabelOpacity, double);
 
  vtkGetMacro (LinkedControl, int );
  vtkSetMacro (LinkedControl, int );
  vtkBooleanMacro(LinkedControl, int);
 
  vtkGetMacro (HotLinkedControl, int );
  vtkSetMacro (HotLinkedControl, int );
  vtkBooleanMacro(HotLinkedControl, int);
 
  vtkGetMacro (FiducialVisibility, int );
  vtkSetMacro (FiducialVisibility, int );
  vtkGetMacro (FiducialLabelVisibility, int );
  vtkSetMacro (FiducialLabelVisibility, int );
 
  int GetSliceIntersectionVisibility();
  void SetSliceIntersectionVisibility(int visibility);
 
  vtkSetMacro (DoPropagateVolumeSelection, bool );
  vtkGetMacro (DoPropagateVolumeSelection, bool );
 
  void SetLayoutName(const char *layoutName) {
    this->SetSingletonTag(layoutName);
  }
  char *GetLayoutName() {
    return this->GetSingletonTag();
  }
 
  enum
  {
      Alpha = 0,
      ReverseAlpha,
      Add,
      Subtract
  };
 
  void SetInteracting(int);
  vtkGetMacro(Interacting, int);
  vtkBooleanMacro(Interacting, int);
 
  enum InteractionFlagType
  {
    None = 0,
    ForegroundVolumeFlag = 1,
    BackgroundVolumeFlag = 2,
    LabelVolumeFlag = 4,
    LabelOpacityFlag = 8,
    ForegroundOpacityFlag = 16
    // Next one needs to be 32
  };
 
  void SetInteractionFlags(unsigned int);
  vtkGetMacro(InteractionFlags, unsigned int);
 
  void SetInteractionFlagsModifier(unsigned int);
  vtkGetMacro(InteractionFlagsModifier, unsigned int);
 
  void ResetInteractionFlagsModifier();
 
protected:
 
  vtkMRMLSliceCompositeNode();
  ~vtkMRMLSliceCompositeNode() override;
  vtkMRMLSliceCompositeNode(const vtkMRMLSliceCompositeNode&);
  void operator=(const vtkMRMLSliceCompositeNode&);
 
  // Helper functions for deprecated SetSliceIntersectionVisibility/GetSliceIntersectionVisibility methods.
  vtkMRMLSliceDisplayNode* GetSliceDisplayNode();
  std::string GetCompositeNodeIDFromSliceModelNode(vtkMRMLModelNode* sliceModelNode);
 
  // Cached value of last found displayable node (it is expensive to determine it)
  vtkWeakPointer<vtkMRMLSliceDisplayNode> LastFoundSliceDisplayNode;
 
  // start by showing only the background volume
  double ForegroundOpacity{ 0.0 };
 
  int Compositing{ Alpha };
 
  bool ClipToBackgroundVolume{ true };
 
  // Show the label if there is one
  double LabelOpacity{ 1.0 };
  int LinkedControl{ 0 };
  int HotLinkedControl{ 0 };
 
  int FiducialVisibility{ 1 };
  int FiducialLabelVisibility{ 1 };
 
  bool DoPropagateVolumeSelection{ true };
 
  int Interacting{ 0 };
  unsigned int InteractionFlags{ 0 };
  unsigned int InteractionFlagsModifier{ (unsigned int)-1 };
};
 
#endif