mitkColorSequenceCycleH.h

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

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date$
Version:   $Revision$

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html 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 notices for more information.

=========================================================================*/
#ifndef MITKCOLORSEQUENCE_H_DEFG2390JKD
#define MITKCOLORSEQUENCE_H_DEFG2390JKD

#include <mitkColorSequence.h>
#include "MitkExtExports.h"

namespace mitk
{

class MitkExt_EXPORT ColorSequenceCycleH : public ColorSequence
{
  public:
    
    ColorSequenceCycleH();
    
    virtual ~ColorSequenceCycleH();

    virtual Color GetNextColor(); 
  
    virtual void GoToBegin();

    virtual void ChangeHueValueByCycleSteps( int steps );
    virtual void ChangeHueValueByAbsoluteNumber( float number );

    virtual void SetColorCycle( unsigned short cycle );

  protected:
      
    float color_h; // current hue (0 .. 360)
    float color_s; // current saturation (0 .. 1)
    float color_v; // current value (0 .. 1)
    
    unsigned short color_cycle;

};

}

#endif