vtkMRMLMarkupsStorageNode.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.

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


#ifndef __vtkMRMLMarkupsStorageNode_h
#define __vtkMRMLMarkupsStorageNode_h

// MRML includes
#include "vtkMRMLStorageNode.h"

#define MARKUPS_BUFFER_SIZE 1024

class VTK_MRML_EXPORT vtkMRMLMarkupsStorageNode : public vtkMRMLStorageNode
{
public:
  static vtkMRMLMarkupsStorageNode *New();
  vtkTypeMacro(vtkMRMLMarkupsStorageNode,vtkMRMLStorageNode);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  virtual vtkMRMLNode* CreateNodeInstance() VTK_OVERRIDE;

  virtual const char* GetNodeTagName() VTK_OVERRIDE {return "MarkupsStorage";};

  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 bool CanReadInReferenceNode(vtkMRMLNode *refNode) VTK_OVERRIDE;

  enum
  {
    RAS = 0,
    LPS
  };

  vtkSetClampMacro(CoordinateSystem, int, vtkMRMLMarkupsStorageNode::RAS, vtkMRMLMarkupsStorageNode::LPS);
  vtkGetMacro(CoordinateSystem, int);
  std::string GetCoordinateSystemAsString();
  void UseRASOn();
  bool GetUseRAS();
  void UseLPSOn();
  bool GetUseLPS();

  std::string ConvertStringToStorageFormat(std::string input);
  std::string ConvertStringFromStorageFormat(std::string input);

protected:
  vtkMRMLMarkupsStorageNode();
  ~vtkMRMLMarkupsStorageNode();
  vtkMRMLMarkupsStorageNode(const vtkMRMLMarkupsStorageNode&);
  void operator=(const vtkMRMLMarkupsStorageNode&);

  virtual void InitializeSupportedReadFileTypes() VTK_OVERRIDE;

  virtual void InitializeSupportedWriteFileTypes() VTK_OVERRIDE;

  virtual int ReadDataInternal(vtkMRMLNode *refNode) VTK_OVERRIDE;

  virtual int WriteDataInternal(vtkMRMLNode *refNode) VTK_OVERRIDE;

  std::string GetFirstQuotedString(std::string inputString, size_t *endCommaPos);

private:

  int CoordinateSystem;
};

#endif