logic: Show inheritance edges between parents of active symbol and other visible symbols (issue #167)

* add inheritance edges between parents of active symbol and other visible symbols * add dashed inheritance edges when symbols are no direct decendants * inheritance edges are also respected in layouting, putting base/derived classes in the correct top/bottom spot now bug id = 167
2017-07-16 18:40:59 +02:00
parent 9a36d48d1e
commit 9d0b86ad98
19 changed files with 261 additions and 17 deletions
@@ -104,6 +104,7 @@ GraphViewStyle::EdgeStyle::EdgeStyle()
 	, arrowClosed(false)
 	, cornerRadius(0)
 	, verticalOffset(0)
+	, dashed(false)
 {
 }