mitkRenderingManagerFactory.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkRenderingManagerFactory_h
#define mitkRenderingManagerFactory_h
 
#include <mitkRenderingManager.h>
 
namespace mitk
{
  class MITKCORE_EXPORT RenderingManagerFactory
  {
  public:
    virtual ~RenderingManagerFactory(){};
 
    virtual RenderingManager::Pointer CreateRenderingManager() const = 0;
 
  protected:
    RenderingManagerFactory(){};
 
  private:
  };
 
  class MITKCORE_EXPORT TestingRenderingManagerFactory : public RenderingManagerFactory
  {
  public:
    TestingRenderingManagerFactory()
    {
      if (!mitk::RenderingManager::HasFactory())
      {
        mitk::RenderingManager::SetFactory(this);
      }
    };
 
    ~TestingRenderingManagerFactory() override{};
 
    mitk::RenderingManager::Pointer CreateRenderingManager() const override
    {
      TestingRenderingManager::Pointer specificSmartPtr = TestingRenderingManager::New();
      RenderingManager::Pointer smartPtr = specificSmartPtr.GetPointer();
      return smartPtr;
    };
  };
 
} // namespace mitk
 
#endif