mlVTKCommonToolFunctions.h

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/*************************************************************************************
**
** Copyright 2007, 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 dll-specific settings.
#include "mlInitSystemVTKSupport.h"

#include "mlModuleIncludes.h"
#include <mlUnicode.h>
#include <mlFileSystem.h>
 
ML_START_NAMESPACE
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string mlVTKMakeStdString(const char* str);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string mlVTKMakeStdString(const std::string &str);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string mlVTKGetLatin1FromUTF8(const std::string &utf8StdString);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string & mlVTKGetLatin1FromUTF8Static(const std::string &utf8StdString);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string mlVTKGetUTF8FromLatin1(const std::string &latin1StdString);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
MLVTK_SUPPORT_EXPORT std::string & mlVTKGetUTF8FromLatin1Static(const std::string &latin1StdString);
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
template<typename TemplArrElemType>
void VTKArrayFromFixedSizeSTLVector(const typename std::vector<TemplArrElemType> &stlVec, TemplArrElemType *arr, size_t TemplArrSize)
{
  // Copy elements to return array.
  const size_t siz = stlVec.size();
  for (size_t c=0; c < TemplArrSize; ++c){ arr[c] = (c < siz) ? stlVec[c] : 0; }
}
 
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
template<typename TemplArrElemType, unsigned int TemplArrSize>
const typename std::vector<TemplArrElemType> STLVectorFromFixedSizeVTKArray(const TemplArrElemType *theArray)
{
  typename std::vector<TemplArrElemType> stlVector;
  for (size_t i=0; i<TemplArrSize; ++i){ stlVector.push_back(theArray[i]); }
  return stlVector;
}
 
ML_END_NAMESPACE