ImageContainerBySTLMap.ih

// IMPLEMENTATION of inline methods.

#include <cstdlib>

template <typename TDomain, typename TValue>
inline
DGtal::ImageContainerBySTLMap<TDomain,TValue>
::ImageContainerBySTLMap(const Domain& aDomain, const Value& aValue)
  : myDomainPtr( new Domain(aDomain) ), myDefaultValue( aValue )
{
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
DGtal::ImageContainerBySTLMap<TDomain,TValue>
::ImageContainerBySTLMap(const ImageContainerBySTLMap& other)
  : Parent(other), 
    myDomainPtr(other.myDomainPtr), myDefaultValue(other.myDefaultValue)
{
}
//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
DGtal::ImageContainerBySTLMap<TDomain,TValue>&
DGtal::ImageContainerBySTLMap<TDomain,TValue>
::operator=(const ImageContainerBySTLMap& other)
{
  if (this != &other)
    {
      Parent::operator=(other); 
      myDomainPtr = other.myDomainPtr; 
      myDefaultValue = other.myDefaultValue; 
    }
  return *this; 
}
//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
DGtal::ImageContainerBySTLMap<TDomain,TValue>::~ImageContainerBySTLMap( )
{
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
typename DGtal::ImageContainerBySTLMap<TDomain,TValue>::Value
DGtal::ImageContainerBySTLMap<TDomain,TValue>::operator()(const Point &aPoint) const 
{
  ASSERT( this->domain().isInside( aPoint ) ); 
  ConstIterator it = this->find( aPoint );
  if ( it == this->end() )
    return myDefaultValue;
  else
    return it->second;
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
void
DGtal::ImageContainerBySTLMap<TDomain,TValue>::setValue(const Point &aPoint, const Value &aValue)
{
  ASSERT( this->domain().isInside( aPoint ) ); 
  std::pair<typename std::map<Point,Value>::iterator, bool> 
    res = this->insert( std::pair<Point,Value>(aPoint, aValue) ); 
  if (res.second == false)
    res.first->second = aValue; 
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
const typename DGtal::ImageContainerBySTLMap<TDomain,TValue>::Domain&
DGtal::ImageContainerBySTLMap<TDomain,TValue>::domain() const
{
  return *myDomainPtr;
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
typename DGtal::ImageContainerBySTLMap<TDomain,TValue>::ConstRange
DGtal::ImageContainerBySTLMap<TDomain,TValue>::constRange() const
{
  return ConstRange( *this );
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
typename DGtal::ImageContainerBySTLMap<TDomain,TValue>::Range
DGtal::ImageContainerBySTLMap<TDomain,TValue>::range()
{
  return Range( *this );
}
//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
typename DGtal::ImageContainerBySTLMap<TDomain,TValue>::OutputIterator
DGtal::ImageContainerBySTLMap<TDomain,TValue>::outputIterator()
{
  return OutputIterator( *this );
}


//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
bool
DGtal::ImageContainerBySTLMap<TDomain,TValue>::isValid() const
{
  return (this != NULL);
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
void
DGtal::ImageContainerBySTLMap<TDomain,TValue>::selfDisplay ( std::ostream & out ) const
{
  out << "[Image - STLMap] size=" << this->size() << " valuetype=" 
      << sizeof(TValue) << "bytes Domain=" << *myDomainPtr;
}

//------------------------------------------------------------------------------
template <typename TDomain, typename TValue>
inline
std::string
DGtal::ImageContainerBySTLMap<TDomain,TValue>::className() const
{
  return "ImageContainerBySTLMap";
}