data/logic/ui: added aggregation edges

This change adds the creation of aggregation edges to the StorageGraph, which save the connection counts between
children in their parents. Aggregation edges are displayed using a straight line, that is thicker than more connections
it represents with the connection count in the middle.
This commit is contained in:
Eberhard Graether
2015-01-07 14:42:35 +01:00
parent 8dafd0435f
commit ee85abfc7b
18 changed files with 410 additions and 117 deletions
@@ -59,7 +59,8 @@ private:
DummyNode createDummyNodeTopDown(Node* node);
void setActiveAndVisibility(const std::vector<Id>& activeTokenIds);
bool setNodeActiveAndVisibilityRecursiveBottomUp(DummyNode& node, const std::vector<Id>& activeTokenIds) const;
bool setNodeActiveAndVisibilityRecursiveBottomUp(
DummyNode& node, const std::vector<Id>& activeTokenIds, bool aggregated) const;
void setNodeVisibilityRecursiveTopDown(DummyNode& node) const;
void layoutNesting();