evWaveletTransformCollection.h

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/*
 *
 * EVITA: Efficient Visualization of Terascale Datasets
 * Copyright (C) 2000-2016  Team Evita
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
 * MA 02139, USA.
 *
 */


#ifndef __evWaveletTransformCollection_h
#define __evWaveletTransformCollection_h


#include "evWaveletTransform.h"


class evWaveletTransformCollection : public evDataObject
{
 public:
  evWaveletTransformCollection(void);
  virtual ~evWaveletTransformCollection(void);
  
  virtual const evString GetClassName(void) const
    {
      return(evString("evWaveletTransformCollection"));
    }
  
  unsigned int GetNumTransforms(void) const;

  void AddTransform(const evWaveletTransform &transform);
  void AddTransform(const evWaveletTransform &transform,
                    const unsigned int num_copies);
  const evWaveletTransform &operator [] (const unsigned int index) const;

 protected:
  
 private:
  typedef const evWaveletTransform *evWaveletTransformPtr;
  std::vector<evWaveletTransformPtr> Transforms;
};


inline evWaveletTransformCollection::evWaveletTransformCollection(void)
{
}


inline evWaveletTransformCollection::~evWaveletTransformCollection(void)
{
}


inline unsigned int evWaveletTransformCollection::GetNumTransforms(void) const
{
  return(this->Transforms.size());
}


inline void evWaveletTransformCollection::AddTransform(const
                                                       evWaveletTransform
                                                       &transform)
{
  this->Transforms.push_back((evWaveletTransformPtr)(&transform));
}


inline void evWaveletTransformCollection::AddTransform(const
                                                       evWaveletTransform
                                                       &transform,
                                                       const unsigned int
                                                       num_copies)
{
  this->Transforms.insert(this->Transforms.end(),
                          num_copies,
                          (evWaveletTransformPtr)(&transform));
}


inline const evWaveletTransform
&evWaveletTransformCollection::operator [] (const unsigned int index) const
{
  return(*(this->Transforms[index]));
}


#endif