diff -r db0ec4bcf416 -r ed5b407975b3 linkablemapobj.cpp
--- a/linkablemapobj.cpp	Mon Apr 20 10:42:05 2009 +0000
+++ b/linkablemapobj.cpp	Thu Apr 23 12:15:31 2009 +0000
@@ -59,7 +59,6 @@
 {
 	model=NULL;
 
-    depth=-1;	
     childObj=NULL;
     parObj=NULL;
     parObjTmpBuf=NULL;
@@ -212,6 +211,7 @@
 		//return UndefinedStyle;
 	}
 	Style ls=model->getMapLinkStyle();
+	int depth=treeItem->depth();
 	if (depth==0) return UndefinedStyle;
 	switch (ls)
 	{
@@ -360,7 +360,7 @@
 			break;
 		default:
 			break;
-	} // switch (style)	
+	} 
 }
 
 QColor LinkableMapObj::getLinkColor()
@@ -577,7 +577,7 @@
 		num=part.right(part.length() - 3);
 		if (typ=="mc:")
 		{
-			if (depth>0)
+			if (treeItem->depth()>0)
 				return false;	// in a subtree there is no center
 			else
 				break;
@@ -621,11 +621,6 @@
     return orientation;
 }
 
-int LinkableMapObj::getDepth()
-{
-    return depth;
-}
-
 QPointF LinkableMapObj::getRandPos()
 {
 	// Choose a random position with given distance to parent: