View2DLut.h

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/*************************************************************************************
**
** Copyright 2017, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#pragma once
 
#include "SoView2DSystem.h"
 
#include "mlLUTData.h"
#include "mlLUTFunction.h"
 
class SOVIEW2D_API View2DLut
{
public:
  View2DLut();
  ~View2DLut();
 
  void invalidate();
 
  const MLuint8* getUint8Data() const { return _lut8.getData(); }
 
  const MLuint16* getUint16Data() const { return _lut16.getData(); }
 
  const ml::LUTDataId& getFullId() const { return _lut8.getFullId(); }
 
  int getWidth() const { return _lut8.getWidth(); }
 
  bool render(ml::LUTFunction* lut, int lutWidth, double range, double min, double max);
 
  static bool shouldUseHighColorDepth() { return _useHighColorDepth; }
 
  static void setShouldUseHighColorDepth(bool flag) { _useHighColorDepth = flag; }
 
protected:
  ml::LUTData<MLuint8>  _lut8;
  ml::LUTData<MLuint16> _lut16;
 
  static bool _useHighColorDepth;
};