vtk-m/vtkm/rendering/BoundingBoxAnnotation.h

//============================================================================
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt for details.
//  This software is distributed WITHOUT ANY WARRANTY; without even
//  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
//  PURPOSE.  See the above copyright notice for more information.
//
//  Copyright 2016 Sandia Corporation.
//  Copyright 2016 UT-Battelle, LLC.
//  Copyright 2016 Los Alamos National Security.
//
//  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
//  the U.S. Government retains certain rights in this software.
//
//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
//  Laboratory (LANL), the U.S. Government retains certain rights in
//  this software.
//============================================================================
#ifndef vtk_m_rendering_BoundingBoxAnnotation_h
#define vtk_m_rendering_BoundingBoxAnnotation_h

#include <vtkm/Bounds.h>
#include <vtkm/rendering/Camera.h>
#include <vtkm/rendering/Color.h>
#include <vtkm/rendering/WorldAnnotator.h>

namespace vtkm {
namespace rendering {

class BoundingBoxAnnotation
{
private:
  vtkm::rendering::Color Color;
  vtkm::Bounds Extents;

public:
  VTKM_RENDERING_EXPORT
  BoundingBoxAnnotation();

  VTKM_RENDERING_EXPORT
  virtual ~BoundingBoxAnnotation();

  VTKM_CONT_EXPORT
  const vtkm::Bounds &GetExtents() const
  {
    return this->Extents;
  }

  VTKM_CONT_EXPORT
  void SetExtents(const vtkm::Bounds &extents)
  {
    this->Extents = extents;
  }

  VTKM_CONT_EXPORT
  const vtkm::rendering::Color &GetColor() const
  {
    return this->Color;
  }

  VTKM_CONT_EXPORT
  void SetColor(vtkm::rendering::Color c)
  {
    this->Color = c;
  }

  VTKM_RENDERING_EXPORT
  virtual void Render(const vtkm::rendering::Camera &,
                      const WorldAnnotator &annotator);
};


}} //namespace vtkm::rendering

#endif // vtk_m_rendering_BoundingBoxAnnotation_h