cr-stylesheet.h File Reference

The declaration of the CRStyleSheet class. More...

#include "cr-utils.h"
#include "cr-statement.h"

Go to the source code of this file.

Data Structures
struct	_CRStyleSheet
	An abstraction of a css stylesheet as defined by the css2 spec in chapter 4. More...
Enumerations
enum	CRStyleOrigin { ORIGIN_UA = 0, ORIGIN_USER, ORIGIN_AUTHOR, NB_ORIGINS }
Functions
CRStyleSheet *	cr_stylesheet_new (CRStatement *a_stmts)
	Constructor of the CRStyleSheet class.
gchar *	cr_stylesheet_to_string (CRStyleSheet *a_this)
void	cr_stylesheet_dump (CRStyleSheet *a_this, FILE *a_fp)
	Dumps the current css2 stylesheet to a file.
gint	cr_stylesheet_nr_rules (CRStyleSheet *a_this)
	Return the number of rules in the stylesheet.
CRStatement *	cr_stylesheet_statement_get_from_list (CRStyleSheet *a_this, int itemnr)
	Use an index to get a CRStatement from the rules in a given stylesheet.
void	cr_stylesheet_ref (CRStyleSheet *a_this)
gboolean	cr_stylesheet_unref (CRStyleSheet *a_this)
void	cr_stylesheet_destroy (CRStyleSheet *a_this)
	Destructor of the CRStyleSheet class.

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Detailed Description

The declaration of the CRStyleSheet class.

Definition in file cr-stylesheet.h.

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Enumeration Type Documentation

enum CRStyleOrigin

Enumerator: ORIGIN_UA  ORIGIN_USER  ORIGIN_AUTHOR  NB_ORIGINS  Definition at line 38 of file cr-stylesheet.h.

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Function Documentation

void cr_stylesheet_destroy (  CRStyleSheet *  a_this  )

Destructor of the CRStyleSheet class. Parameters: a_this  the current instance of the CRStyleSheet class. Definition at line 169 of file cr-stylesheet.c. References cr_statement_destroy(), and _CRStyleSheet::statements. Referenced by cr_stylesheet_unref().

void cr_stylesheet_dump (  CRStyleSheet *  a_this, FILE *  a_fp )

Dumps the current css2 stylesheet to a file. Parameters: a_this  the current instance of CRStyleSheet. a_fp  the destination file Definition at line 98 of file cr-stylesheet.c. References cr_stylesheet_to_string().

CRStyleSheet* cr_stylesheet_new (  CRStatement *  a_stmts  )

Constructor of the CRStyleSheet class. Parameters: the  initial list of css statements. Returns: the newly built css2 stylesheet, or NULL in case of error. Definition at line 37 of file cr-stylesheet.c. References cr_utils_trace_info, and _CRStyleSheet::statements.

gint cr_stylesheet_nr_rules (  CRStyleSheet *  a_this  )

Return the number of rules in the stylesheet. Parameters: a_this  the current instance of CRStyleSheet. Returns: number of rules in the stylesheet. Definition at line 118 of file cr-stylesheet.c. References cr_statement_nr_rules(), and _CRStyleSheet::statements.

void cr_stylesheet_ref (  CRStyleSheet *  a_this  )

Definition at line 141 of file cr-stylesheet.c. References _CRStyleSheet::ref_count. Referenced by cr_cascade_set_sheet().

CRStatement* cr_stylesheet_statement_get_from_list (  CRStyleSheet *  a_this, int  itemnr )

Use an index to get a CRStatement from the rules in a given stylesheet. Parameters: a_this  the current instance of CRStatement. itemnr  the index into the rules. Returns: CRStatement at position itemnr, if itemnr > number of rules - 1, it will return NULL. Definition at line 133 of file cr-stylesheet.c. References cr_statement_get_from_list(), and _CRStyleSheet::statements.

gchar* cr_stylesheet_to_string (  CRStyleSheet *  a_this  )

Parameters: a_this  the current instance of CRStyleSheet Returns: the serialized stylesheet. Definition at line 60 of file cr-stylesheet.c. References cr_statement_to_string(), _CRStatement::next, _CRStatement::prev, and _CRStyleSheet::statements. Referenced by cr_stylesheet_dump().

gboolean cr_stylesheet_unref (  CRStyleSheet *  a_this  )

Definition at line 149 of file cr-stylesheet.c. References cr_stylesheet_destroy(), and _CRStyleSheet::ref_count. Referenced by cr_cascade_destroy(), cr_cascade_set_sheet(), and cr_om_parser_parse_paths_to_cascade().

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