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/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/*
* This file is part of The Croco Library
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2.1 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* See the COPYRIGHTS file for copyright information.
*/
#ifndef __CR_DECLARATION_H__
#define __CR_DECLARATION_H__
#include <stdio.h>
#include "cr-utils.h"
#include "cr-term.h"
#include "cr-parsing-location.h"
G_BEGIN_DECLS
/**
*@file
*The declaration of the #CRDeclaration class.
*/
/*forward declaration of what is defined in cr-statement.h*/
typedef struct _CRStatement CRStatement ;
/**
*The abstraction of a css declaration defined by the
*css2 spec in chapter 4.
*It is actually a chained list of property/value pairs.
*/
typedef struct _CRDeclaration CRDeclaration ;
struct _CRDeclaration
{
/**The property.*/
CRString *property ;
/**The value of the property.*/
CRTerm *value ;
/*the ruleset that contains this declaration*/
CRStatement *parent_statement ;
/*the next declaration*/
CRDeclaration *next ;
/*the previous one declaration*/
CRDeclaration *prev ;
/*does the declaration have the important keyword ?*/
gboolean important ;
glong ref_count ;
CRParsingLocation location ;
/*reserved for future usage*/
gpointer rfu0 ;
gpointer rfu1 ;
gpointer rfu2 ;
gpointer rfu3 ;
} ;
CRDeclaration * cr_declaration_new (CRStatement *a_statement,
CRString *a_property,
CRTerm *a_value) ;
CRDeclaration * cr_declaration_parse_from_buf (CRStatement *a_statement,
const guchar *a_str,
enum CREncoding a_enc) ;
CRDeclaration * cr_declaration_parse_list_from_buf (const guchar *a_str,
enum CREncoding a_enc) ;
CRDeclaration * cr_declaration_append (CRDeclaration *a_this,
CRDeclaration *a_new) ;
CRDeclaration * cr_declaration_append2 (CRDeclaration *a_this,
CRString *a_prop,
CRTerm *a_value) ;
CRDeclaration * cr_declaration_prepend (CRDeclaration *a_this,
CRDeclaration *a_new) ;
CRDeclaration * cr_declaration_unlink (CRDeclaration * a_decl) ;
void
cr_declaration_dump (CRDeclaration const *a_this,
FILE *a_fp, glong a_indent,
gboolean a_one_per_line) ;
void cr_declaration_dump_one (CRDeclaration const *a_this,
FILE *a_fp, glong a_indent) ;
gint cr_declaration_nr_props (CRDeclaration const *a_this) ;
CRDeclaration * cr_declaration_get_from_list (CRDeclaration *a_this,
int itemnr) ;
CRDeclaration * cr_declaration_get_by_prop_name (CRDeclaration *a_this,
const guchar *a_str) ;
gchar * cr_declaration_to_string (CRDeclaration const *a_this,
gulong a_indent) ;
guchar * cr_declaration_list_to_string (CRDeclaration const *a_this,
gulong a_indent) ;
guchar * cr_declaration_list_to_string2 (CRDeclaration const *a_this,
gulong a_indent,
gboolean a_one_decl_per_line) ;
void cr_declaration_ref (CRDeclaration *a_this) ;
gboolean cr_declaration_unref (CRDeclaration *a_this) ;
void cr_declaration_destroy (CRDeclaration *a_this) ;
G_END_DECLS
#endif /*__CR_DECLARATION_H__*/
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