ArrangementOutputFormatter Concept Reference

Definition

A model for the ArrangementOutputFormatter concept supports a set of functions that enable writing an arrangement to an output stream using a specific format.

Has Models:

CGAL::Arr_text_formatter<Arrangement>

CGAL::Arr_face_extended_text_formatter<Arrangement>

CGAL::Arr_extended_dcel_text_formatter<Arrangement>

Types
typedef unspecified_type	Arrangement_2
	the type of arrangement to output. More...
typedef Arrangement_2::Point_2	Point_2
	the point type. More...
typedef Arrangement_2::X_monotone_curve_2	X_monotone_curve_2
	the \( x\)-monotone curve type. More...
typedef Arrangement_2::Size	Size
typedef Arrangement_2::Vertex_const_handle	Vertex_const_handle
typedef Arrangement_2::Halfedge_const_handle	Halfedge_const_handle
typedef Arrangement_2::Face_const_handle	Face_const_handle

Creation
	Arr_out_formatter ()
	default constructor. More...
	Arr_out_formatter (std::ostream &os)
	constructs a formatter that writes to os. More...
void	set_out (std::ostream &os)
	directs outf to write to os. More...

Access Functions
std::ostream &	out ()
	returns the stream that outf writes to. More...

Formatted Output Functions
void	write_arrangement_begin ()
	writes a message indicating the beginning of the arrangement. More...
void	write_arrangement_end ()
	writes a message indicating the end of the arrangement. More...
void	write_size (const char *label, Size size)
	writes a size value, preceded by a given label. More...
void	write_vertices_begin ()
	writes a message indicating the beginning of the vertex records. More...
void	write_vertices_end ()
	writes a message indicating the end of the vertex records. More...
void	write_edges_begin ()
	writes a message indicating the beginning of the edge records. More...
void	write_edges_end ()
	writes a message indicating the end of the edge records. More...
void	write_faces_begin ()
	writes a message indicating the beginning of the face records. More...
void	write_faces_end ()
	writes a message indicating the end of the face records. More...
void	write_vertex_begin ()
	writes a message indicating the beginning of a single vertex record. More...
void	write_vertex_end ()
	writes a message indicating the end of a single vertex record. More...
void	write_vertex_index (std::size_t idx)
	writes a vertex index. More...
void	write_point (const Point_2 &p)
	writes a point. More...
void	write_vertex_data (Vertex_const_handle v)
	writes the auxiliary data associated with the vertex. More...
void	write_edge_begin ()
	writes a message indicating the beginning of a single edge record. More...
void	write_edge_end ()
	writes a message indicating the end of a single edge record. More...
void	write_halfedge_index (std::size_t idx)
	writes a halfedge index. More...
void	write_x_monotone_curve (const X_monotone_curve_2 &c)
	writes an \( x\)-monotone curve. More...
void	write_halfedge_data (Halfedge_const_handle he)
	writes the auxiliary data associated with the halfedge. More...
void	write_face_begin ()
	writes a message indicating the beginning of a single face record. More...
void	write_face_end ()
	writes a message indicating the end of a single face record. More...
void	write_outer_ccbs_begin ()
	writes a message indicating the beginning of the container of outer CCBs of the current face.
void	write_outer_ccbs_end ()
	writes a message indicating the end of the container of outer ccbs of the current face.
void	write_inner_ccbs_begin ()
	writes a message indicating the beginning of the container of inner CCBs of the current face.
void	write_inner_ccbs_end ()
	writes a message indicating the end of the container of inner ccbs of the current face.
void	write_outer_ccb_begin ()
	writes a message indicating the beginning of the outer CCB of the current face.
void	write_outer_ccb_end ()
	writes a message indicating the end of the outer CCB of the current face. More...
void	write_holes_begin ()
	writes a message indicating the beginning of the container of holes inside the current face.
void	write_holes_end ()
	writes a message indicating the end of the container of holes inside the current face.
void	write_ccb_halfedges_begin ()
	writes a message indicating the beginning a connected component's boundary.
void	write_ccb_halfedges_end ()
	writes a message indicating the end of a connected component's boundary. More...
void	write_isolated_vertices_begin ()
	writes a message indicating the beginning of the container of isolated vertices inside the current face.
void	write_isolated_vertices_end ()
	writes a message indicating the end of the container of isolated vertices inside the current face.
void	write_face_data (Face_const_handle f)
	writes the auxiliary data associated with the face. More...

Member Typedef Documentation

Arrangement_2

typedef unspecified_type ArrangementOutputFormatter::Arrangement_2

the type of arrangement to output.

Point_2

typedef Arrangement_2::Point_2 ArrangementOutputFormatter::Point_2

the point type.

X_monotone_curve_2

typedef Arrangement_2::X_monotone_curve_2 ArrangementOutputFormatter::X_monotone_curve_2

the \( x\)-monotone curve type.

Member Function Documentation

Arr_out_formatter() [1/2]

ArrangementOutputFormatter::Arr_out_formatter

(

)

default constructor.

Arr_out_formatter() [2/2]

ArrangementOutputFormatter::Arr_out_formatter

(

std::ostream &

os

)

constructs a formatter that writes to os.

out()

std::ostream& ArrangementOutputFormatter::out

(

)

returns the stream that outf writes to.

Precondition

outf is directed to a valid output stream.

set_out()

void ArrangementOutputFormatter::set_out

(

std::ostream &

os

)

directs outf to write to os.

write_arrangement_begin()

void ArrangementOutputFormatter::write_arrangement_begin

(

)

writes a message indicating the beginning of the arrangement.

write_arrangement_end()

void ArrangementOutputFormatter::write_arrangement_end

(

)

writes a message indicating the end of the arrangement.

write_ccb_halfedges_end()

void ArrangementOutputFormatter::write_ccb_halfedges_end

(

)

writes a message indicating the end of a connected component's boundary.

write_edge_begin()

void ArrangementOutputFormatter::write_edge_begin

(

)

writes a message indicating the beginning of a single edge record.

write_edge_end()

void ArrangementOutputFormatter::write_edge_end

(

)

writes a message indicating the end of a single edge record.

write_edges_begin()

void ArrangementOutputFormatter::write_edges_begin

(

)

writes a message indicating the beginning of the edge records.

write_edges_end()

void ArrangementOutputFormatter::write_edges_end

(

)

writes a message indicating the end of the edge records.

write_face_begin()

void ArrangementOutputFormatter::write_face_begin

(

)

writes a message indicating the beginning of a single face record.

write_face_data()

void ArrangementOutputFormatter::write_face_data

(

Face_const_handle

f

)

writes the auxiliary data associated with the face.

write_face_end()

void ArrangementOutputFormatter::write_face_end

(

)

writes a message indicating the end of a single face record.

write_faces_begin()

void ArrangementOutputFormatter::write_faces_begin

(

)

writes a message indicating the beginning of the face records.

write_faces_end()

void ArrangementOutputFormatter::write_faces_end

(

)

writes a message indicating the end of the face records.

write_halfedge_data()

void ArrangementOutputFormatter::write_halfedge_data

(

Halfedge_const_handle

he

)

writes the auxiliary data associated with the halfedge.

write_halfedge_index()

void ArrangementOutputFormatter::write_halfedge_index

(

std::size_t

idx

)

writes a halfedge index.

write_outer_ccb_end()

void ArrangementOutputFormatter::write_outer_ccb_end

(

)

writes a message indicating the end of the outer CCB of the current face.

write_point()

void ArrangementOutputFormatter::write_point

(

const Point_2 &

p

)

writes a point.

write_size()

void ArrangementOutputFormatter::write_size	(	const char *	label,
		Size	size
	)

writes a size value, preceded by a given label.

write_vertex_begin()

void ArrangementOutputFormatter::write_vertex_begin

(

)

writes a message indicating the beginning of a single vertex record.

write_vertex_data()

void ArrangementOutputFormatter::write_vertex_data

(

Vertex_const_handle

v

)

writes the auxiliary data associated with the vertex.

write_vertex_end()

void ArrangementOutputFormatter::write_vertex_end

(

)

writes a message indicating the end of a single vertex record.

write_vertex_index()

void ArrangementOutputFormatter::write_vertex_index

(

std::size_t

idx

)

writes a vertex index.

write_vertices_begin()

void ArrangementOutputFormatter::write_vertices_begin

(

)

writes a message indicating the beginning of the vertex records.

write_vertices_end()

void ArrangementOutputFormatter::write_vertices_end

(

)

writes a message indicating the end of the vertex records.

write_x_monotone_curve()

void ArrangementOutputFormatter::write_x_monotone_curve

(

const X_monotone_curve_2 &

c

)

writes an \( x\)-monotone curve.