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Diffstat (limited to '')
| -rw-r--r-- | src/st/croco/cr-declaration.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/st/croco/cr-declaration.h b/src/st/croco/cr-declaration.h new file mode 100644 index 0000000..eee8be3 --- /dev/null +++ b/src/st/croco/cr-declaration.h @@ -0,0 +1,136 @@ +/* -*- 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_DECLARATION_H__ +#define __CR_DECLARATION_H__ + +#include <stdio.h> +#include "cr-utils.h" +#include "cr-term.h" +#include "cr-parsing-location.h" + +G_BEGIN_DECLS + +/** + *@file + *The declaration of the #CRDeclaration class. + */ + +/*forward declaration of what is defined in cr-statement.h*/ +typedef struct _CRStatement CRStatement ; + +/** + *The abstraction of a css declaration defined by the + *css2 spec in chapter 4. + *It is actually a chained list of property/value pairs. + */ +typedef struct _CRDeclaration CRDeclaration ; +struct _CRDeclaration +{ + /**The property.*/ + CRString *property ; + + /**The value of the property.*/ + CRTerm *value ; + + /*the ruleset that contains this declaration*/ + CRStatement *parent_statement ; + + /*the next declaration*/ + CRDeclaration *next ; + + /*the previous one declaration*/ + CRDeclaration *prev ; + + /*does the declaration have the important keyword ?*/ + gboolean important ; + + glong ref_count ; + + CRParsingLocation location ; + /*reserved for future usage*/ + gpointer rfu0 ; + gpointer rfu1 ; + gpointer rfu2 ; + gpointer rfu3 ; +} ; + + +CRDeclaration * cr_declaration_new (CRStatement *a_statement, + CRString *a_property, + CRTerm *a_value) ; + + +CRDeclaration * cr_declaration_parse_from_buf (CRStatement *a_statement, + const guchar *a_str, + enum CREncoding a_enc) ; + +CRDeclaration * cr_declaration_parse_list_from_buf (const guchar *a_str, + enum CREncoding a_enc) ; + +CRDeclaration * cr_declaration_append (CRDeclaration *a_this, + CRDeclaration *a_new) ; + +CRDeclaration * cr_declaration_append2 (CRDeclaration *a_this, + CRString *a_prop, + CRTerm *a_value) ; + +CRDeclaration * cr_declaration_prepend (CRDeclaration *a_this, + CRDeclaration *a_new) ; + +CRDeclaration * cr_declaration_unlink (CRDeclaration * a_decl) ; + +void +cr_declaration_dump (CRDeclaration const *a_this, + FILE *a_fp, glong a_indent, + gboolean a_one_per_line) ; + +void cr_declaration_dump_one (CRDeclaration const *a_this, + FILE *a_fp, glong a_indent) ; + +gint cr_declaration_nr_props (CRDeclaration const *a_this) ; + +CRDeclaration * cr_declaration_get_from_list (CRDeclaration *a_this, + int itemnr) ; + +CRDeclaration * cr_declaration_get_by_prop_name (CRDeclaration *a_this, + const guchar *a_str) ; + +gchar * cr_declaration_to_string (CRDeclaration const *a_this, + gulong a_indent) ; + +guchar * cr_declaration_list_to_string (CRDeclaration const *a_this, + gulong a_indent) ; + +guchar * cr_declaration_list_to_string2 (CRDeclaration const *a_this, + gulong a_indent, + gboolean a_one_decl_per_line) ; + +void cr_declaration_ref (CRDeclaration *a_this) ; + +gboolean cr_declaration_unref (CRDeclaration *a_this) ; + +void cr_declaration_destroy (CRDeclaration *a_this) ; + +G_END_DECLS + +#endif /*__CR_DECLARATION_H__*/ |