mitkRenderWindowLayerUtilities.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 MITKRENDERWINDOWLAYERUTILITIES_H
#define MITKRENDERWINDOWLAYERUTILITIES_H

// render window manager module
#include "MitkRenderWindowManagerExports.h"

// mitk core
#include <mitkBaseRenderer.h>
#include <mitkDataNode.h>
#include <mitkDataStorage.h>
#include <mitkNodePredicateAnd.h>

namespace mitk
{
  namespace RenderWindowLayerUtilities
  {
    typedef std::vector<BaseRenderer*> RendererVector;
    typedef std::map<int, DataNode::Pointer, std::greater<int>> LayerStack;

    const int BASE_LAYER_INDEX = 0;
    const int TOP_LAYER_INDEX = -1;

    MITKRENDERWINDOWMANAGER_EXPORT LayerStack GetLayerStack(const DataStorage* dataStorage, const BaseRenderer* renderer, bool withBaseNode);
    MITKRENDERWINDOWMANAGER_EXPORT NodePredicateAnd::Pointer GetRenderWindowPredicate(const BaseRenderer* renderer);
    MITKRENDERWINDOWMANAGER_EXPORT void SetRenderWindowProperties(mitk::DataNode* dataNode, const BaseRenderer* renderer);
  } // namespace RenderWindowLayerUtilities
} // namespace mitk

#endif // MITKRENDERWINDOWLAYERUTILITIES_H