Auxiliary class encapsulating printing and conversion to std::string. More...

Collaboration diagram for VertexData< D >::VertexDataPrinter:

Public Member Functions
	VertexDataPrinter (VertexData *vertexData)
	Initializes a VertexDataPrinter with a VertexData object.
void	printToStream (std::ostream &out) const
	Prints the VertexData object on stream `out`.
Private Member Functions
std::string	verticesToString (unsigned num_columns) const
	Returns all vertices as a string, sorted in `num_columns` columns.
void	printVertices (unsigned num_columns=PRINT_VERTICES_NUM_COLUMNS, std::ostream &out=std::cout) const
	Print vertices to an arbitrary std::ostream.
std::string	verticesToStringRow (unsigned base_index, unsigned num_columns) const
	Returns a line of `num_columns` vertices as string.
void	printVerticesRow (unsigned base_index, unsigned num_columns=PRINT_VERTICES_NUM_COLUMNS, std::ostream &out=std::cout) const
	Prints a line of `num_columns` vertices on `out`.
Private Attributes
VertexData *	_vertexData
	The VertexData object that is printed.
Static Private Attributes
static const int	PRINT_VERTICES_COLUMN_WIDTH = 40
	How many characters fit in a column.
static const int	PRINT_VERTICES_NUM_COLUMNS = 2
	In how many columns the output is ordered.

Detailed Description

Auxiliary class encapsulating printing and conversion to std::string.

Member Function Documentation

template<unsigned D>

std::string VertexData< D >::VertexDataPrinter::verticesToStringRow	(	unsigned	base_index,
		unsigned	num_columns
	)		const `[private]`

Returns a line of num_columns vertices as string.

Parameters:

base_index	Index of the first vertex that is printed.
num_columns	How many vertices are printed in this row.

References std::ends().

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The documentation for this class was generated from the following files: