dot::writer Class Reference

#include <graphviz.h>

Inheritance diagram for dot::writer:

Collaboration diagram for dot::writer:

Public Member Functions
	writer (pretty_printer &pp)
void	indent ()
void	outdent ()
void	write_indent ()
void	write_character (char ch)
void	write_string (const char *str)
void	write_newline ()
pretty_printer *	get_pp () const

Private Attributes
pretty_printer &	m_pp
int	m_indent

Detailed Description

A class for writing .dot output to a pretty_printer with
indentation to show nesting.   

Constructor & Destructor Documentation

writer()

dot::writer::writer

(

pretty_printer &

pp

)

References m_indent, and m_pp.

Referenced by graphviz_out::graphviz_out().

Member Function Documentation

get_pp()

pretty_printer * dot::writer::get_pp ( ) const

inline

References m_pp.

Referenced by graphviz_out::begin_td(), graphviz_out::begin_tr(), graphviz_out::begin_trtd(), graphviz_out::end_td(), graphviz_out::end_tdtr(), graphviz_out::end_tr(), graphviz_out::print(), graphviz_out::println(), and write_indent().

indent()

void dot::writer::indent ( )

inline

References m_indent.

Referenced by digraph< GraphTraits >::dump_dot_to_pp().

outdent()

void dot::writer::outdent ( )

inline

References m_indent.

Referenced by digraph< GraphTraits >::dump_dot_to_pp().

write_character()

void dot::writer::write_character ( char ch )

inline

References m_pp, and pp_character().

write_indent()

void dot::writer::write_indent

(

)

Print the current indent to the underlying pp.   

References get_pp(), i, m_indent, and pp_space.

Referenced by graphviz_out::println().

write_newline()

void dot::writer::write_newline ( )

inline

References m_pp, and pp_newline().

write_string()

void dot::writer::write_string ( const char * str )

inline

References m_pp, and pp_string().

Field Documentation

m_indent

int dot::writer::m_indent

private

Referenced by indent(), outdent(), write_indent(), and writer().

m_pp

pretty_printer& dot::writer::m_pp

private

Referenced by get_pp(), write_character(), write_newline(), write_string(), and writer().

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

• graphviz.h
• graphviz.cc