niftkSingle3DViewWidget.h

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/*=============================================================================

  NifTK: A software platform for medical image computing.

  Copyright (c) University College London (UCL). All rights reserved.

  This software is distributed WITHOUT ANY WARRANTY; without even
  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  PURPOSE.

  See LICENSE.txt in the top level directory for details.

=============================================================================*/

#ifndef niftkSingle3DViewWidget_h
#define niftkSingle3DViewWidget_h

#include "niftkIGIOverlayEditorExports.h"
#include <niftkCMICLogo.h>

#include <mitkRenderingManager.h>
#include <mitkRenderWindowFrame.h>
#include <mitkGradientBackground.h>
#include <mitkDataStorage.h>
#include <mitkImage.h>
#include <QmitkRenderWindow.h>
#include <QWidget>
#include <QFrame>
#include <QResizeEvent>

class QGridLayout;
class QmitkRenderWindow;

namespace niftk
{

class NIFTKIGIOVERLAYEDITOR_EXPORT Single3DViewWidget : public QWidget
{
  Q_OBJECT

public:

  Single3DViewWidget(QWidget* parent = 0,
                     Qt::WindowFlags f = 0,
                     mitk::RenderingManager* renderingManager = 0);

  virtual ~Single3DViewWidget();

  QmitkRenderWindow* GetRenderWindow() const;

  void EnableGradientBackground();

  void DisableGradientBackground();

  void SetGradientBackgroundColors(const mitk::Color& upper, const mitk::Color& lower);

  void EnableDepartmentLogo();

  void DisableDepartmentLogo();

  void SetDepartmentLogoPath(const QString& path);

  void SetClippingRange(const double& near, const double& far);

  virtual void SetImageNode(mitk::DataNode* node);

  virtual void SetDataStorage(mitk::DataStorage* ds);

  virtual void Update() = 0;

protected:

  virtual void resizeEvent(QResizeEvent* event) override;

  virtual void NodeRemoved(const mitk::DataNode* node) {}

  virtual void NodeChanged(const mitk::DataNode* node) {}

  virtual void NodeAdded(const mitk::DataNode* node) {}

  mitk::DataStorage::Pointer         m_DataStorage;
  mitk::Image::Pointer               m_Image;
  mitk::DataNode::Pointer            m_ImageNode;
  double                             m_ClippingRange[2];

private:

  void DeRegisterDataStorageListeners();
  void InternalNodeRemoved(const mitk::DataNode* node);
  void InternalNodeChanged(const mitk::DataNode* node);
  void InternalNodeAdded(const mitk::DataNode* node);

  mitk::RenderingManager            *m_RenderingManager;
  QmitkRenderWindow                 *m_RenderWindow;
  QGridLayout                       *m_Layout;
  mitk::RenderWindowFrame::Pointer   m_RenderWindowFrame;
  mitk::GradientBackground::Pointer  m_GradientBackground;
  CMICLogo::Pointer                  m_LogoRendering;
};

}

#endif