mitkRenderWindowLayerController.h

Go to the documentation of this file.

/*============================================================================
 
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 mitkRenderWindowLayerController_h
#define mitkRenderWindowLayerController_h
 
// qt widgets module
#include "MitkQtWidgetsExports.h"
#include "mitkRenderWindowLayerUtilities.h"
 
// mitk core
#include <mitkBaseRenderer.h>
#include <mitkDataNode.h>
#include <mitkDataStorage.h>
 
namespace mitk
{
  class MITKQTWIDGETS_EXPORT RenderWindowLayerController
  {
  public:
 
    RenderWindowLayerController();
    void SetDataStorage(DataStorage::Pointer dataStorage);
    void SetControlledRenderer(RenderWindowLayerUtilities::RendererVector controlledRenderer);
 
    // wrapper functions to modify the layer order / visibility of render window data
    void SetBaseDataNode(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    void InsertLayerNode(DataNode* dataNode, int layer = RenderWindowLayerUtilities::TOP_LAYER_INDEX, const BaseRenderer* renderer = nullptr);
    void RemoveLayerNode(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    bool MoveNodeToPosition(DataNode* dataNode, int newLayer, const BaseRenderer* renderer = nullptr);
    bool MoveNodeToFront(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    bool MoveNodeToBack(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    bool MoveNodeUp(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    bool MoveNodeDown(DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    void SetVisibilityOfDataNode(bool visibility, DataNode* dataNode, const BaseRenderer* renderer = nullptr);
    void HideDataNodeInAllRenderer(const DataNode* dataNode);
    void ResetRenderer(bool onlyVisibility = true, const BaseRenderer* renderer = nullptr);
 
  private:
 
    void InsertLayerNodeInternal(DataNode* dataNode, int layer, const BaseRenderer* renderer = nullptr);
 
    DataStorage::Pointer m_DataStorage;
    RenderWindowLayerUtilities::RendererVector m_ControlledRenderer;
  };
 
} // namespace mitk
 
#endif