\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)

CGAL 4.8 - 2D Arrangements

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Groups Pages
Functions
operator<<
I/O

##

## 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>`