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cr-cascade.h

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00001 /* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */
00002 
00003 /*
00004  * This file is part of The Croco Library
00005  *
00006  * Copyright (C) 2002-2003 Dodji Seketeli <dodji@seketeli.org>
00007  *
00008  * This program is free software; you can redistribute it and/or
00009  * modify it under the terms of version 2.1 of the 
00010  * GNU Lesser General Public
00011  * License as published by the Free Software Foundation.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the 
00019  * GNU Lesser General Public License
00020  * along with this program; if not, write to the Free Software
00021  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00022  * USA
00023  */
00024 
00025 /*
00026  *$Id: cr-cascade.h,v 1.2 2003/05/20 20:03:33 dodji Exp $
00027  */
00028 
00029 #ifndef __CR_CASCADE_H__
00030 #define __CR_CASCADE_H__
00031 
00032 #include "cr-stylesheet.h"
00033 
00034 /**
00035  *@file
00036  *the declaration of the #CRCascade class.
00037  */
00038 
00039 G_BEGIN_DECLS
00040 
00041 
00042 typedef struct _CRCascadePriv CRCascadePriv ;
00043 
00044 /**
00045  *An abstraction of the "Cascade" defined
00046  *in the css2 spec, chapter 6.4.
00047  */
00048 typedef struct
00049 {
00050         CRCascadePriv *priv ;
00051 } CRCascade ;
00052 
00053 
00054 CRCascade *
00055 cr_cascade_new (CRStyleSheet *a_author_sheet,
00056                 CRStyleSheet *a_user_sheet,
00057                 CRStyleSheet *a_ua_sheet) ;
00058 
00059 CRStyleSheet *
00060 cr_cascade_get_sheet (CRCascade *a_this,
00061                       enum CRStyleOrigin a_origin) ;
00062 
00063 enum CRStatus
00064 cr_cascade_set_sheet (CRCascade *a_this,
00065                       CRStyleSheet *a_sheet,
00066                       enum CRStyleOrigin a_origin) ;
00067 void
00068 cr_cascade_destroy (CRCascade *a_this) ;
00069 
00070 G_END_DECLS
00071 
00072 #endif /*__CR_CASCADE_H__*/

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