From fa3d7da179b25d2ece40b56f5f9adddb3831906e Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Sun, 23 Sep 2018 12:30:08 +0200
Subject: added reordering of nodes and edges

---
 src/data/graph.cpp | 10 ++++++++++
 src/data/graph.h   |  3 +++
 2 files changed, 13 insertions(+)

(limited to 'src/data')

diff --git a/src/data/graph.cpp b/src/data/graph.cpp
index 2c9a84e..b63289b 100644
--- a/src/data/graph.cpp
+++ b/src/data/graph.cpp
@@ -85,6 +85,16 @@ int Graph::maxIntName()
     return max;
 }
 
+void Graph::reorderNodes(const QVector<Node *> &newOrder)
+{
+    _nodes = newOrder;
+}
+
+void Graph::reorderEdges(const QVector<Edge *> &newOrder)
+{
+    _edges = newOrder;
+}
+
 QRectF Graph::realBbox()
 {
     //float maxX = 0.0f;
diff --git a/src/data/graph.h b/src/data/graph.h
index 404fd8c..286ccdc 100644
--- a/src/data/graph.h
+++ b/src/data/graph.h
@@ -32,6 +32,7 @@
 #include <QMultiHash>
 #include <QRectF>
 #include <QString>
+#include <QMap>
 
 class Graph : public QObject
 {
@@ -46,6 +47,8 @@ public:
     void addEdge(Edge *e, int index);
     void removeEdge(Edge *e);
     int maxIntName();
+    void reorderNodes(const QVector<Node*> &newOrder);
+    void reorderEdges(const QVector<Edge*> &newOrder);
 	QRectF boundsForNodes(QSet<Node*> ns);
 	QString freshNodeName();
 
-- 
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