itkSpatialObjectProperty.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  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 itkSpatialObjectProperty_h
#define itkSpatialObjectProperty_h

#include <string>
#include <map>

#include "itkLightObject.h"
#include "itkRGBAPixel.h"
#include "itkTimeStamp.h"
#include "itkObjectFactory.h"

namespace itk
{
class SpatialObjectProperty
{
public:

  SpatialObjectProperty();

  virtual ~SpatialObjectProperty() = default;

  using Self = SpatialObjectProperty;

  using ColorType = RGBAPixel< double >;

  void SetColor( const ColorType & color )
  { m_Color = color; }

  ColorType & GetColor()
  { return m_Color; }

  const ColorType & GetColor() const
  { return m_Color; }

  void SetColor(double r, double g, double b);

  void SetRed(double r);
  double GetRed() const;

  void SetGreen(double g);
  double GetGreen() const;

  void SetBlue(double b);
  double GetBlue() const;

  void SetAlpha(double a);
  double GetAlpha() const;

  void SetName( const std::string & name )
  { m_Name = name; }

  std::string & GetName()
  { return m_Name; }

  const std::string & GetName() const
  { return m_Name; }

  void SetTagScalarValue( const std::string & tag, double value );
  void SetTagStringValue( const std::string & tag, const std::string & value );

  bool GetTagScalarValue( const std::string & tag, double & value ) const;
  bool GetTagStringValue( const std::string & tag, std::string & value ) const;

  std::map< std::string, double > &            GetTagScalarDictionary();
  const std::map< std::string, double > &      GetTagScalarDictionary() const;
  std::map< std::string, std::string > &       GetTagStringDictionary();
  const std::map< std::string, std::string > & GetTagStringDictionary() const;

  void SetTagScalarDictionary( const std::map< std::string, double > & dict );
  void SetTagStringDictionary( const std::map< std::string,
    std::string > & dict );

  void Print(std::ostream & os) const
  { this->PrintSelf( os, 3 ); }

  Self & operator=(const SpatialObjectProperty & rhs );

protected:

  void PrintSelf(std::ostream & os, Indent indent) const;

private:

  ColorType        m_Color;

  std::string      m_Name;

  std::map< std::string, double >      m_ScalarDictionary;
  std::map< std::string, std::string > m_StringDictionary;
};

}

#endif // __SpatialObjectProperty_h