--- a/QTfrontend/ui/page/pagedrawmap.h	Mon Apr 09 22:01:13 2012 +0400
+++ b/QTfrontend/ui/page/pagedrawmap.h	Mon Apr 09 22:01:36 2012 +0400
@@ -41,6 +41,7 @@
         QPushButton * pbClear;
         QPushButton * pbLoad;
         QPushButton * pbSave;
+        QCheckBox * cbEraser;
 
     private slots:
         void load();