vtkMRMLAbstractViewNode.h

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/*==============================================================================

  Program: 3D Slicer

  Copyright (c) Kitware Inc.

  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 Julien Finet, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1

==============================================================================*/

#ifndef __vtkMRMLAbstractViewNode_h
#define __vtkMRMLAbstractViewNode_h

// VTK includes
#include <vtkSmartPointer.h>

// MRML includes
#include "vtkMRMLNode.h"

class vtkMRMLModelNode;
class vtkStringArray;

class VTK_MRML_EXPORT vtkMRMLAbstractViewNode
  : public vtkMRMLNode
{
public:
  vtkTypeMacro(vtkMRMLAbstractViewNode,vtkMRMLNode);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  virtual void ReadXMLAttributes( const char** atts) VTK_OVERRIDE;

  virtual void WriteXML(ostream& of, int indent) VTK_OVERRIDE;

  virtual void Copy(vtkMRMLNode *node) VTK_OVERRIDE;

  virtual void Reset(vtkMRMLNode* defaultNode) VTK_OVERRIDE;

  inline void SetLayoutName(const char *layoutName);
  inline const char *GetLayoutName();

  vtkSetMacro(ViewGroup, int);
  vtkGetMacro(ViewGroup, int);

  vtkSetStringMacro(LayoutLabel);
  vtkGetStringMacro(LayoutLabel);

  vtkGetMacro (Active, int );
  vtkSetMacro (Active, int );

  vtkGetMacro(Visibility, int);
  vtkSetMacro(Visibility, int);


  virtual int IsMappedInLayout();
  virtual void SetMappedInLayout(int value);

  bool IsViewVisibleInLayout();

  vtkGetVector3Macro (BackgroundColor, double);
  vtkSetVector3Macro (BackgroundColor, double);

  vtkGetVector3Macro (BackgroundColor2, double);
  vtkSetVector3Macro (BackgroundColor2, double);

  vtkGetMacro(OrientationMarkerEnabled, bool);

  vtkSetMacro(OrientationMarkerType, int);
  vtkGetMacro(OrientationMarkerType, int);

  void SetOrientationMarkerHumanModelNodeID(const char* modelNodeId);
  const char* GetOrientationMarkerHumanModelNodeID();
  vtkMRMLModelNode* GetOrientationMarkerHumanModelNode();

  static const char* GetOrientationMarkerTypeAsString(int id);
  static int GetOrientationMarkerTypeFromString(const char* name);

  vtkSetMacro(OrientationMarkerSize, int);
  vtkGetMacro(OrientationMarkerSize, int);

  static const char* GetOrientationMarkerSizeAsString(int id);
  static int GetOrientationMarkerSizeFromString(const char* name);

  enum OrientationMarkerTypeType
  {
    OrientationMarkerTypeNone=0,
    OrientationMarkerTypeCube,
    OrientationMarkerTypeHuman,
    OrientationMarkerTypeAxes,
    OrientationMarkerType_Last // insert valid types above this line
  };

  enum OrientationMarkerSizeType
  {
    OrientationMarkerSizeSmall=0,
    OrientationMarkerSizeMedium,
    OrientationMarkerSizeLarge,
    OrientationMarkerSize_Last // insert valid types above this line
  };

  vtkGetMacro(RulerEnabled, bool);

  vtkSetMacro(RulerType, int);
  vtkGetMacro(RulerType, int);

  static const char* GetRulerTypeAsString(int id);
  static int GetRulerTypeFromString(const char* name);

  enum RulerTypeType
  {
    RulerTypeNone=0,
    RulerTypeThin,
    RulerTypeThick,
    RulerType_Last // insert valid types above this line
  };

  const char* GetAxisLabel(int labelIndex);
  void SetAxisLabel(int labelIndex, const char* label);

  static const int AxisLabelsCount;

protected:
  vtkMRMLAbstractViewNode();
  ~vtkMRMLAbstractViewNode();

  vtkMRMLAbstractViewNode(const vtkMRMLAbstractViewNode&);
  void operator=(const vtkMRMLAbstractViewNode&);

  int ViewGroup;

  char * LayoutLabel;

  int Visibility;

  int Active;

  virtual void RemoveActiveFlagInScene();

  double BackgroundColor[3];
  double BackgroundColor2[3];

  bool OrientationMarkerEnabled;
  int OrientationMarkerType;
  int OrientationMarkerSize;

  static const char* OrientationMarkerHumanModelReferenceRole;
  static const char* OrientationMarkerHumanModelMRMLAttributeName;

  bool RulerEnabled;
  int RulerType;

  vtkSmartPointer<vtkStringArray> AxisLabels;
};

//------------------------------------------------------------------------------
void vtkMRMLAbstractViewNode::SetLayoutName(const char *layoutName)
{
  this->SetSingletonTag(layoutName);
}

//------------------------------------------------------------------------------
const char *vtkMRMLAbstractViewNode::GetLayoutName()
{
  return this->GetSingletonTag();
}

#endif