added reordering of nodes and edges

2 files changed, 13 insertions, 0 deletions

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();