simple element : comment is snapped and centered to the bottom of text tagged "label"

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3432 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/qetgraphicsitem/qgraphicsitemutility.h

@@ -0,0 +1,27 @@
+/*
+	Copyright 2006-2014 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech 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.
+
+	QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef QGRAPHICSITEMUTILITY_H
+#define QGRAPHICSITEMUTILITY_H
+
+class QGraphicsItem;
+class Element;
+
+bool centerToParentBottom  (QGraphicsItem *item);
+bool centerToBottomDiagram (QGraphicsItem *item_to_center, Element *element_to_follow);
+
+#endif // QGRAPHICSITEMUTILITY_H