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