Method Initialize

Modules/Core/TestingHelper/src/mitkRenderingTestHelper.cpp:51–78

}

void mitk::RenderingTestHelper::Initialize(int width, int height, AntiAliasing antiAliasing)
{
  RenderingManager::GetInstance()->SetAntiAliasing(antiAliasing);

  mitk::UIDGenerator uidGen = mitk::UIDGenerator("UnnamedRenderer_");
  m_RenderWindow = mitk::RenderWindow::New(nullptr, uidGen.GetUID().c_str());

  auto renderWindow = m_RenderWindow->GetVtkRenderWindow();

  if (0 == renderWindow->SupportsOpenGL())
  {
    auto openGLRenderWindow = dynamic_cast<vtkOpenGLRenderWindow*>(renderWindow);

    auto message = nullptr != openGLRenderWindow
      ? openGLRenderWindow->GetOpenGLSupportMessage()
      : std::string("No details available.");

    mitkThrowException(mitk::TestNotRunException) << "OpenGL not supported: " << message;
  }

  m_DataStorage = mitk::StandaloneDataStorage::New();

  m_RenderWindow->GetRenderer()->SetDataStorage(m_DataStorage);
  this->SetMapperIDToRender2D();
  this->GetVtkRenderWindow()->SetSize(width, height);

  m_RenderWindow->GetRenderer()->Resize(width, height);
}

mitk::RenderingTestHelper::~RenderingTestHelper()
{