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/cssed-0.4.0/libcroco/parser/cr-stylesheet.h

#
C++ Header | 102 lines | 31 code | 24 blank | 47 comment | 0 complexity | 157fa6289a198b0fc5b55669c64b6062 MD5 | raw file
  1/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
  2
  3/*
  4 * This file is part of The Croco Library
  5 *
  6 * This program is free software; you can redistribute it and/or
  7 * modify it under the terms of version 2.1 of the GNU Lesser General Public
  8 * License as published by the Free Software Foundation.
  9 *
 10 * This program is distributed in the hope that it will be useful,
 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 * GNU General Public License for more details.
 14 *
 15 * You should have received a copy of the GNU Lesser General Public License
 16 * along with this program; if not, write to the Free Software
 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 18 * USA
 19 * 
 20 * see COPYRIGHTS file for copyright information.
 21 */
 22
 23
 24#ifndef __CR_STYLESHEET_H__
 25#define __CR_STYLESHEET_H__
 26
 27#include "cr-utils.h"
 28#include "cr-statement.h"
 29
 30G_BEGIN_DECLS
 31
 32/**
 33 *@file
 34 *The declaration of the #CRStyleSheet class.
 35 */
 36
 37
 38enum CRStyleOrigin
 39{
 40        /*Please don't change the order of
 41         *the values enumerated here ...
 42         *New values should be added at the end,
 43         *just before ORIGIN_END.
 44         */
 45        ORIGIN_UA = 0,
 46        ORIGIN_USER,
 47	ORIGIN_AUTHOR,	
 48
 49        /*must always be the last one*/
 50        NB_ORIGINS 
 51} ;
 52
 53/**
 54 *An abstraction of a css stylesheet as defined
 55 *by the css2 spec in chapter 4.
 56 */
 57struct _CRStyleSheet
 58{
 59	/**The css statements list*/
 60	CRStatement *statements ;
 61
 62        enum CRStyleOrigin origin ;
 63
 64        /*the parent import rule, if any.*/
 65        CRStatement *parent_import_rule ;
 66
 67	/**custom data used by libcroco*/
 68	gpointer croco_data ;
 69
 70	/**
 71	 *custom application data pointer
 72	 *Can be used by applications.
 73	 */
 74	gpointer app_data ;
 75
 76	/**
 77	 *the reference count of this insance
 78	 *Please, don't never ever modify it
 79	 *directly. Use cr_stylesheet_ref()
 80	 *and cr_stylesheet_unref() instead.
 81	 */
 82	gulong ref_count ;
 83} ;
 84
 85CRStyleSheet * cr_stylesheet_new (CRStatement *a_stmts) ;
 86
 87gchar * cr_stylesheet_to_string (CRStyleSheet *a_this) ;
 88void cr_stylesheet_dump (CRStyleSheet *a_this, FILE *a_fp) ;
 89
 90gint cr_stylesheet_nr_rules (CRStyleSheet *a_this) ;
 91
 92CRStatement * cr_stylesheet_statement_get_from_list (CRStyleSheet *a_this, int itemnr) ;
 93
 94void cr_stylesheet_ref (CRStyleSheet *a_this) ;
 95
 96gboolean cr_stylesheet_unref (CRStyleSheet *a_this) ;
 97
 98void cr_stylesheet_destroy (CRStyleSheet *a_this) ;
 99
100G_END_DECLS
101
102#endif /*__CR_STYLESHEET_H__*/