cr-doc-handler.h

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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_DOC_HANDLER_H__
#define __CR_DOC_HANDLER_H__
 
#include <glib.h>
#include "cr-utils.h"
#include "cr-input.h"
#include "cr-stylesheet.h"
 
G_BEGIN_DECLS
 
 
typedef struct _CRDocHandler CRDocHandler ;
 
struct _CRDocHandlerPriv ;
typedef struct _CRDocHandlerPriv CRDocHandlerPriv ;
 
 
struct _CRDocHandler
{
    CRDocHandlerPriv *priv ;
 
    gpointer app_data ;
 
    void (*start_document) (CRDocHandler *a_this) ;
 
    void (*end_document) (CRDocHandler *a_this) ;
 
    void (*charset) (CRDocHandler *a_this, 
             CRString *a_charset,
             CRParsingLocation *a_charset_sym_location) ;
 
    void (*import_style) (CRDocHandler *a_this,
                  GList *a_media_list,
                  CRString *a_uri,
                  CRString *a_uri_default_ns,
                  CRParsingLocation *a_location) ;
 
    void (*import_style_result) (CRDocHandler *a_this,
                     GList *a_media_list,
                     CRString *a_uri,
                     CRString *a_uri_default_ns,
                     CRStyleSheet *a_sheet) ;
 
    void (*namespace_declaration) (CRDocHandler *a_this,
                       CRString *a_prefix,
                       CRString *a_uri,
                       CRParsingLocation *a_location) ;
        
    void (*comment) (CRDocHandler *a_this,
             CRString *a_comment) ;
 
    void (*start_selector) (CRDocHandler * a_this,
                CRSelector *a_selector_list) ;
 
    void (*end_selector) (CRDocHandler *a_this,
                  CRSelector *a_selector_list) ;
 
 
    void (*property) (CRDocHandler *a_this,
              CRString *a_name,
              CRTerm *a_expression,
              gboolean a_is_important) ;
    void (*start_font_face) (CRDocHandler *a_this,
                 CRParsingLocation *a_location) ;
 
    void (*end_font_face) (CRDocHandler *a_this) ;
 
 
    void (*start_media) (CRDocHandler *a_this,
                 GList *a_media_list,
                 CRParsingLocation *a_location) ;
 
    void (*end_media) (CRDocHandler *a_this,
               GList *a_media_list) ;
 
    void (*start_page) (CRDocHandler *a_this,
                CRString *a_name, 
                CRString *a_pseudo_page,
                CRParsingLocation *a_location) ;
 
    void (*end_page) (CRDocHandler *a_this,
              CRString *a_name,
              CRString *pseudo_page) ;
        
    void (*ignorable_at_rule) (CRDocHandler *a_this,
                   CRString *a_name) ;
 
    void (*error) (CRDocHandler *a_this) ;
 
    void (*unrecoverable_error) (CRDocHandler *a_this) ;
 
    gboolean resolve_import ;
    gulong ref_count ;
} ;
 
CRDocHandler * cr_doc_handler_new (void) ;
 
enum CRStatus cr_doc_handler_set_result (CRDocHandler *a_this, gpointer a_result) ;
 
enum CRStatus cr_doc_handler_get_result (CRDocHandler const *a_this, gpointer * a_result) ;
 
enum CRStatus cr_doc_handler_set_ctxt (CRDocHandler *a_this, gpointer a_ctxt) ;
 
enum CRStatus cr_doc_handler_get_ctxt (CRDocHandler const *a_this, gpointer * a_ctxt) ;
 
enum CRStatus cr_doc_handler_set_default_sac_handler (CRDocHandler *a_this) ;
 
void cr_doc_handler_associate_a_parser (CRDocHandler *a_this,
                    gpointer a_parser) ;
 
void cr_doc_handler_ref (CRDocHandler *a_this) ;
 
gboolean cr_doc_handler_unref (CRDocHandler *a_this) ;
 
void cr_doc_handler_destroy (CRDocHandler *a_this) ;
 
G_END_DECLS
 
#endif /*__CR_DOC_HANDLER_H__*/