Gtk::CssLocation Class Reference

Presents a location in a file - or other source of data parsed by the CSS engine. More...

#include <gtkmm/csslocation.h>

Public Member Functions
	CssLocation ()
	CssLocation (const GtkCssLocation * location)
	CssLocation (std::size_t bytes, std::size_t chars, std::size_t lines, std::size_t line_bytes, std::size_t line_chars)
std::size_t	get_bytes () const
void	set_bytes (const std::size_t & value)
std::size_t	get_chars () const
void	set_chars (const std::size_t & value)
std::size_t	get_lines () const
void	set_lines (const std::size_t & value)
std::size_t	get_line_bytes () const
void	set_line_bytes (const std::size_t & value)
std::size_t	get_line_chars () const
void	set_line_chars (const std::size_t & value)
GtkCssLocation *	gobj ()
const GtkCssLocation *	gobj () const

Protected Attributes
GtkCssLocation	gobject_

Related Functions
(Note that these are not member functions.)
Gtk::CssLocation	wrap (const GtkCssLocation * object)
	A Glib::wrap() method for this object. More...

Detailed Description

Presents a location in a file - or other source of data parsed by the CSS engine.

The bytes and line_bytes offsets are meant to be used to programmatically match data. The lines and line_chars offsets can be used for printing the location in a file.

Note that the lines parameter starts from 0 and is increased whenever a CSS line break is encountered. (CSS defines the C character sequences "\r\n", "\r", "\n" and "\f" as newlines.) If your document uses different rules for line breaking, you might run into problems here.

Since gtkmm 3.96:

Constructor & Destructor Documentation

CssLocation() [1/3]

Gtk::CssLocation::CssLocation

(

)

CssLocation() [2/3]

Gtk::CssLocation::CssLocation

(

const GtkCssLocation *

location

)

CssLocation() [3/3]

Gtk::CssLocation::CssLocation	(	std::size_t	bytes,
		std::size_t	chars,
		std::size_t	lines,
		std::size_t	line_bytes,
		std::size_t	line_chars
	)

Member Function Documentation

get_bytes()

std::size_t Gtk::CssLocation::get_bytes

(

)

const

Returns

Number of bytes parsed since the beginning.

get_chars()

std::size_t Gtk::CssLocation::get_chars

(

)

const

Returns

Number of characters parsed since the beginning.

get_line_bytes()

std::size_t Gtk::CssLocation::get_line_bytes

(

)

const

Returns

Number of bytes parsed since the last line break.

get_line_chars()

std::size_t Gtk::CssLocation::get_line_chars

(

)

const

Returns

Number of characters parsed since the last line break.

get_lines()

std::size_t Gtk::CssLocation::get_lines

(

)

const

Returns

Number of full lines that have been parsed. If you want to display this as a line number, you need to add 1 to this.

gobj() [1/2]

GtkCssLocation * Gtk::CssLocation::gobj ( )

inline

gobj() [2/2]

const GtkCssLocation * Gtk::CssLocation::gobj ( ) const

inline

set_bytes()

void Gtk::CssLocation::set_bytes

(

const std::size_t &

value

)

set_chars()

void Gtk::CssLocation::set_chars

(

const std::size_t &

value

)

set_line_bytes()

void Gtk::CssLocation::set_line_bytes

(

const std::size_t &

value

)

set_line_chars()

void Gtk::CssLocation::set_line_chars

(

const std::size_t &

value

)

set_lines()

void Gtk::CssLocation::set_lines

(

const std::size_t &

value

)

Friends And Related Function Documentation

wrap()

Gtk::CssLocation wrap ( const GtkCssLocation *  object )

related

A Glib::wrap() method for this object.

Parameters

object

The C instance.

Returns

A C++ instance that wraps a copy of this C instance.

Member Data Documentation

gobject_

GtkCssLocation Gtk::CssLocation::gobject_

protected