Method AddRenderWindow

Modules/Core/src/Controllers/mitkRenderingManager.cpp:120–159

  }

  void RenderingManager::AddRenderWindow(vtkRenderWindow *renderWindow)
  {
    if (renderWindow && (m_RenderWindowList.find(renderWindow) == m_RenderWindowList.end()))
    {
      m_RenderWindowList[renderWindow] = RENDERING_INACTIVE;
      m_AllRenderWindows.push_back(renderWindow);

      if (m_DataStorage.IsNotNull())
        BaseRenderer::GetInstance(renderWindow)->SetDataStorage(m_DataStorage.GetPointer());

      // Register vtkRenderWindow instance
      renderWindow->Register(nullptr);

      // Add callbacks for rendering abort mechanism
      // BaseRenderer *renderer = BaseRenderer::GetInstance( renderWindow );
      vtkCallbackCommand *startCallbackCommand = vtkCallbackCommand::New();
      startCallbackCommand->SetCallback(RenderingManager::RenderingStartCallback);
      renderWindow->AddObserver(vtkCommand::StartEvent, startCallbackCommand);

      vtkCallbackCommand *progressCallbackCommand = vtkCallbackCommand::New();
      progressCallbackCommand->SetCallback(RenderingManager::RenderingProgressCallback);
      renderWindow->AddObserver(vtkCommand::AbortCheckEvent, progressCallbackCommand);

      vtkCallbackCommand *endCallbackCommand = vtkCallbackCommand::New();
      endCallbackCommand->SetCallback(RenderingManager::RenderingEndCallback);
      renderWindow->AddObserver(vtkCommand::EndEvent, endCallbackCommand);

      RenderWindowCallbacks callbacks;

      callbacks.commands[0u] = startCallbackCommand;
      callbacks.commands[1u] = progressCallbackCommand;
      callbacks.commands[2u] = endCallbackCommand;
      this->m_RenderWindowCallbacksList[renderWindow] = callbacks;

      // Delete vtk variables correctly
      startCallbackCommand->Delete();
      progressCallbackCommand->Delete();
      endCallbackCommand->Delete();
    }
  }

  void RenderingManager::RemoveRenderWindow(vtkRenderWindow *renderWindow)
  {