1 files changed, 12 insertions, 0 deletions
diff --git a/src/gui/tikzscene.h b/src/gui/tikzscene.h
index f8dc7ec..e1d30d2 100644
--- a/src/gui/tikzscene.h
+++ b/src/gui/tikzscene.h
@@ -27,6 +27,7 @@
 #include "graph.h"
 #include "nodeitem.h"
 #include "edgeitem.h"
+#include "pathitem.h"
 #include "tikzdocument.h"
 #include "toolpalette.h"
 #include "stylepalette.h"
@@ -48,6 +49,7 @@ public:
     Graph *graph();
     QMap<Node*,NodeItem*> &nodeItems();
     QMap<Edge*,EdgeItem*> &edgeItems();
+    QMap<Path*,PathItem*> &pathItems();
     void refreshAdjacentEdges(QList<Node*> nodes);
 //    void setBounds(QRectF bounds);
 
@@ -81,6 +83,8 @@ public:
 
     void reverseSelectedEdges();
 
+    void makePath(bool duplicateEdges);
+    void splitPath();
 
     void getSelection(QSet<Node*> &selNodes, QSet<Edge*> &selEdges) const;
     QSet<Node*> getSelectedNodes() const;
@@ -90,6 +94,9 @@ public:
     bool highlightHeads() const;
     bool highlightTails() const;
 
+    bool drawNodeLabels() const;
+    void setDrawNodeLabels(bool drawNodeLabels);
+
 public slots:
     void graphReplaced();
     void refreshZIndices();
@@ -107,14 +114,17 @@ private:
     StylePalette *_styles;
     QMap<Node*,NodeItem*> _nodeItems;
     QMap<Edge*,EdgeItem*> _edgeItems;
+    QMap<Path*,PathItem*> _pathItems;
     QGraphicsLineItem *_drawEdgeItem;
     QGraphicsRectItem *_rubberBandItem;
     EdgeItem *_modifyEdgeItem;
+    Edge *_selectingEdge;
     NodeItem *_edgeStartNodeItem;
     NodeItem *_edgeEndNodeItem;
     bool _firstControlPoint;
     QPointF _mouseDownPos;
     bool _draggingNodes;
+    bool _drawNodeLabels;
 
     QMap<Node*,QPointF> _oldNodePositions;
     qreal _oldWeight;
@@ -126,6 +136,8 @@ private:
     bool _highlightHeads;
     bool _highlightTails;
     bool _smartTool;
+
+    bool _ctrlWasPressed;
 };
 
 #endif // TIKZSCENE_H