vtkBlockProperties.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause

 
#ifndef vtkBlockProperties_h
#define vtkBlockProperties_h
 
#include "vtkObject.h"
#include "vtkViewsScivisModule.h" // For export macro
#include "vtkWeakPointer.h"       // For ivars
#include "vtkWrappingHints.h"     // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class vtkAlgorithm;
class vtkCompositeDataDisplayAttributes;
class vtkCompositePolyDataMapper;
 
class VTKVIEWSSCIVIS_EXPORT VTK_MARSHALAUTO vtkBlockProperties : public vtkObject
{
public:
  static vtkBlockProperties* New();
  vtkTypeMacro(vtkBlockProperties, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetVisibility(unsigned int index, bool visible);
  bool GetVisibility(unsigned int index);


  void SetColor(unsigned int index, double r, double g, double b);
  void GetColor(unsigned int index, double color[3]);


  void SetOpacity(unsigned int index, double opacity);
  double GetOpacity(unsigned int index);

  void Reset();

  vtkCompositeDataDisplayAttributes* GetDisplayAttributes();


  void SetMapper(vtkCompositePolyDataMapper* mapper);
  void SetRepresentation(vtkAlgorithm* representation);
 
protected:
  vtkBlockProperties();
  ~vtkBlockProperties() override;
 
private:
  vtkBlockProperties(const vtkBlockProperties&) = delete;
  void operator=(const vtkBlockProperties&) = delete;

  bool Prepare();
 
  vtkWeakPointer<vtkAlgorithm> Representation;
  vtkWeakPointer<vtkCompositePolyDataMapper> Mapper;
};
 
VTK_ABI_NAMESPACE_END
#endif