CGAL 6.1.2 - 2D Arrangements: AosWithHistoryOutputFormatter Concept Reference

CGAL 6.1.2 - 2D Arrangements

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AosWithHistoryOutputFormatter Concept Reference
Reference Manual » Concepts

## Definition

A model for the `AosWithHistoryOutputFormatter` concept supports a set of functions that enable writing an arrangement-with-history instance to an output stream using a specific format.

Refines
  `AosOutputFormatter`

Has models
  `CGAL::Arr_with_history_text_formatter<AosFormatter>`

## Types
typedef unspecified_type | Arr_with_history_2
| the type of arrangement to output.
typedef Arrangement_2::Curve_2 | Curve_2
| the inducing curve type.

## Formatted Output Functions
void | write_curves_begin ()
| writes a message indicating the beginning of the inducing curves.
void | write_curves_end ()
| writes a message indicating the end of the inducing curves.
void | write_curve_begin ()
| writes a message indicating the beginning of a single curve record.
void | write_curve_end ()
| writes a message indicating the end of a single curve record.
void | write_curve (const Curve_2 &c)
| writes a curve.
void | write_induced_edges_begin ()
| writes a message indicating the beginning of the set of edges induced by the current curve.
void | write_induced_edges_end ()
| writes a message indicating the end of the induced edges set.