* added license and copyright to every source file

[helm.git] / helm / DEVEL / mathml_editor / src / TNode.hh

diff --git a/helm/DEVEL/mathml_editor/src/TNode.hh b/helm/DEVEL/mathml_editor/src/TNode.hh
index b2c68fa6973a76e7a6d48f8c2eb57b6f9a067425..ceaf24575080acd8d7213396fdf2701ab7b35591 100644 (file)
--- a/helm/DEVEL/mathml_editor/src/TNode.hh
+++ b/helm/DEVEL/mathml_editor/src/TNode.hh
@@ -1,3 +1,27 @@
+/* Copyright (C) 2002-2003, Luca Padovani <luca.padovani@cs.unibo.it>,
+ *                    2003, Paolo Marinelli <pmarinel@cs.unibo.it>.
+ *
+ * This file is part of EdiTeX, an editor of mathematical
+ * expressions based on TeX syntax
+ * 
+ * EdiTeX is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * EdiTeX 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 General Public License
+ * along with EdiTeX; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ * 
+ * For details, see the EdiTeX World-Wide-Web page,
+ * http://helm.cs.unibo.it/editex, or send a mail to
+ * <luca.padovani@cs.unibo.it>
+ */
 
 #ifndef __TNode_hh__
 #define __TNode_hh__
@@ -64,6 +88,7 @@ public:
   std::string name(void) const { return node.get_localName(); };
   std::string nameC(void) const { return node.getAttribute("name"); };
   bool  hasId(void) const { return node.hasAttribute("id"); };
+  bool  hasId(const std::string& id) const { return node.getAttribute("id") == id; };
   bool  is(const std::string& s) const { return name() == s; };
   bool  isG(void) const { return is("g"); };
   bool  isSb(void) const { return is("sb"); };