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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  * This program is free software; you can redistribute it and/or
00007  * modify it under the terms of version 2.1 of the 
00008  * GNU Lesser General Public
00009  * License as published by the Free Software Foundation.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the 
00017  * GNU Lesser General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00020  * USA
00021  *
00022  */
00023 
00024 /*
00025  *$Id: cr-cascade.h,v 1.6 2004/01/29 22:05:14 dodji Exp $
00026  */
00027 
00028 #ifndef __CR_CASCADE_H__
00029 #define __CR_CASCADE_H__
00030 
00031 #include "cr-stylesheet.h"
00032 
00033 /**
00034  *@file
00035  *the declaration of the #CRCascade class.
00036  */
00037 
00038 G_BEGIN_DECLS
00039 
00040 
00041 typedef struct _CRCascadePriv CRCascadePriv ;
00042 
00043 /**
00044  *An abstraction of the "Cascade" defined
00045  *in the css2 spec, chapter 6.4.
00046  */
00047 typedef struct _CRCascade CRCascade ;
00048 
00049 struct _CRCascade
00050 {
00051         CRCascadePriv *priv ;
00052 };
00053 
00054 
00055 CRCascade * cr_cascade_new (CRStyleSheet *a_author_sheet,
00056                             CRStyleSheet *a_user_sheet,
00057                             CRStyleSheet *a_ua_sheet) ;
00058 
00059 CRStyleSheet * cr_cascade_get_sheet (CRCascade *a_this,
00060                                      enum CRStyleOrigin a_origin) ;
00061 
00062 enum CRStatus cr_cascade_set_sheet (CRCascade *a_this,
00063                                     CRStyleSheet *a_sheet,
00064                                     enum CRStyleOrigin a_origin) ;
00065 
00066 void cr_cascade_ref (CRCascade *a_this) ;
00067 
00068 void cr_cascade_unref (CRCascade *a_this) ;
00069 
00070 void cr_cascade_destroy (CRCascade *a_this) ;
00071 
00072 G_END_DECLS
00073 
00074 #endif /*__CR_CASCADE_H__*/

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