diff -r 89e7476b0007 -r 1f6263d403a0 mapcenterobj.cpp
--- a/mapcenterobj.cpp	Wed May 31 12:27:38 2006 +0000
+++ b/mapcenterobj.cpp	Tue Sep 05 10:03:29 2006 +0000
@@ -13,7 +13,7 @@
     init();
 }
 
-MapCenterObj::MapCenterObj(QCanvas* c) : BranchObj (c)
+MapCenterObj::MapCenterObj(Q3Canvas* c) : BranchObj (c)
 {
 //    cout << "Const MapCenterObj   canvas="<<c<<"\n";
     init();