itkSpatialObjectFactoryBase.h

Go to the documentation of this file.

/*=========================================================================
 *
 *  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.
 *
 *=========================================================================*/
/*=========================================================================
 *
 *  Portions of this file are subject to the VTK Toolkit Version 3 copyright.
 *
 *  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
 *
 *  For complete copyright, license and disclaimer of warranty information
 *  please refer to the NOTICE file at the top of the ITK source tree.
 *
 *=========================================================================*/
#ifndef itkSpatialObjectFactoryBase_h
#define itkSpatialObjectFactoryBase_h

#include "itkObjectFactoryBase.h"
#include "itkSpatialObjectExport.h"

namespace itk
{
class SpatialObjectFactoryBase:public ObjectFactoryBase
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(SpatialObjectFactoryBase);

  using Self = SpatialObjectFactoryBase;
  using Superclass = ObjectFactoryBase;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  const char * GetITKSourceVersion() const override;

  const char * GetDescription() const override;

  itkTypeMacro(SpatialObjectFactoryBase, ObjectFactoryBase);

  itkFactorylessNewMacro(Self);

  static void RegisterDefaultSpatialObjects();

  static SpatialObjectFactoryBase * GetFactory()
  {
    if ( m_Factory == nullptr )
      {
      // Make and register the factory
      SpatialObjectFactoryBase::Pointer p = SpatialObjectFactoryBase::New();
      m_Factory = p.GetPointer();
      ObjectFactoryBase::RegisterFactory (p);
      p->RegisterDefaultSpatialObjects ();
      }
    return m_Factory;
  }

  void RegisterSpatialObject(const char *classOverride,
                             const char *overrideClassName,
                             const char *description,
                             bool enableFlag,
                             CreateObjectFunctionBase *createFunction)
  {
    this->RegisterOverride (classOverride, overrideClassName,
                            description, enableFlag, createFunction);
  }

protected:
  SpatialObjectFactoryBase();
  ~SpatialObjectFactoryBase() override;

private:
  static ITKSpatialObjectExport SpatialObjectFactoryBase *m_Factory;
};
} // end namespace itk
#endif