Adding upstream version 43.9.upstream/43.9upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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__*/