vtkImageResliceToColors.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkImageResliceToColors_h
#define vtkImageResliceToColors_h
 
#include "vtkImageReslice.h"
#include "vtkImagingCoreModule.h" // For export macro
#include "vtkWrappingHints.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkScalarsToColors;
 
class VTKIMAGINGCORE_EXPORT VTK_MARSHALAUTO vtkImageResliceToColors : public vtkImageReslice
{
public:
  static vtkImageResliceToColors* New();
  vtkTypeMacro(vtkImageResliceToColors, vtkImageReslice);
 
  void PrintSelf(ostream& os, vtkIndent indent) override;


  virtual void SetLookupTable(vtkScalarsToColors* table);
  vtkGetObjectMacro(LookupTable, vtkScalarsToColors);


  vtkSetClampMacro(OutputFormat, int, VTK_LUMINANCE, VTK_RGBA);
  vtkGetMacro(OutputFormat, int);
  void SetOutputFormatToRGBA() { this->OutputFormat = VTK_RGBA; }
  void SetOutputFormatToRGB() { this->OutputFormat = VTK_RGB; }
  void SetOutputFormatToLuminanceAlpha() { this->OutputFormat = VTK_LUMINANCE_ALPHA; }
  void SetOutputFormatToLuminance() { this->OutputFormat = VTK_LUMINANCE; }

  void SetBypass(vtkTypeBool bypass);
  void BypassOn() { this->SetBypass(1); }
  void BypassOff() { this->SetBypass(0); }
  int GetBypass() { return this->Bypass; }

  vtkMTimeType GetMTime() override;
 
protected:
  vtkImageResliceToColors();
  ~vtkImageResliceToColors() override;
 
  vtkScalarsToColors* LookupTable;
  vtkScalarsToColors* DefaultLookupTable;
  int OutputFormat;
  vtkTypeBool Bypass;
 
  int ConvertScalarInfo(int& scalarType, int& numComponents) override;
 
  void ConvertScalars(void* inPtr, void* outPtr, int inputType, int inputNumComponents, int count,
    int idX, int idY, int idZ, int threadId) override;
 
private:
  vtkImageResliceToColors(const vtkImageResliceToColors&) = delete;
  void operator=(const vtkImageResliceToColors&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif