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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:54:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:54:43 +0000
commite4283f6d48b98e764b988b43bbc86b9d52e6ec94 (patch)
treec8f7f7a6c2f5faa2942d27cefc6fd46cca492656 /src/st/croco/cr-declaration.h
parentInitial commit. (diff)
downloadgnome-shell-upstream.tar.xz
gnome-shell-upstream.zip
Adding upstream version 43.9.upstream/43.9upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/st/croco/cr-declaration.h')
-rw-r--r--src/st/croco/cr-declaration.h136
1 files changed, 136 insertions, 0 deletions
diff --git a/src/st/croco/cr-declaration.h b/src/st/croco/cr-declaration.h
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+++ b/src/st/croco/cr-declaration.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_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__*/