operator<<

Functions
template<typename Traits , typename Dcel >
std::ostream &	CGAL::operator<< (std::ostream &os, const Arrangement_2< Traits, Dcel > &arr)
	Inserts the arrangement object arr into the output stream os using the output format defined by the Arr_text_formatter class. More...
template<typename Traits , typename Dcel >
std::ostream &	CGAL::operator<< (std::ostream &os, const Arrangement_with_history_2< Traits, Dcel > &arr)
	Inserts the arrangement-with-history object arr into the output stream os using the output format defined by the Arr_with_history_text_formatter class. More...
template<typename ConicArc >
Qt_widget &	operator<< (std::ostream &os, const _Conic_x_monotone_arc_2< ConicArc > &cv)
	Inserts a conic arc into a given Qt_widget stream. More...
template<typename SegmentTraits >
Qt_widget &	CGAL::operator<< (std::ostream &os, const Polyline_2< SegmentTraits > &polyline)
	Inserts a polyline into a given Qt_widget stream. More...

Function Documentation

template<typename ConicArc >

Qt_widget& operator<<	(	std::ostream &	os,
		const _Conic_x_monotone_arc_2< ConicArc > &	cv
	)

Inserts a conic arc into a given Qt_widget stream.

Only the basic geometric and topological features of the conic arcs are written. Auxiliary data that might be attached is lost.

#include <CGAL/IO/Qt_widget_Conic_arc_2.h>

template<typename SegmentTraits >

Qt_widget& CGAL::operator<<	(	std::ostream &	os,
		const Polyline_2< SegmentTraits > &	polyline
	)

Inserts a polyline into a given Qt_widget stream.

Only the basic geometric and topological features of the polylines are written. Auxiliary data that might be attached is lost.

#include <CGAL/IO/Qt_widget_Polyline_2.h>

template<typename Traits , typename Dcel >

std::ostream& CGAL::operator<<	(	std::ostream &	os,
		const Arrangement_with_history_2< Traits, Dcel > &	arr
	)

Inserts the arrangement-with-history object arr into the output stream os using the output format defined by the Arr_with_history_text_formatter class.

Only the basic geometric and topological features of the arrangement are inserted. Auxiliary data that may be attached to the Dcel features is ignored.

#include <CGAL/Arr_with_history_iostream.h>

template<typename Traits , typename Dcel >

std::ostream& CGAL::operator<<	(	std::ostream &	os,
		const Arrangement_2< Traits, Dcel > &	arr
	)

Inserts the arrangement object arr into the output stream os using the output format defined by the Arr_text_formatter class.

Only the basic geometric and topological features of the arrangement are inserted. Auxiliary data that may be attached to the Dcel features is ignored.

#include <CGAL/Arr_iostream.h>