1 files changed, 11 insertions, 0 deletions
diff --git a/src/gui/undocommands.h b/src/gui/undocommands.h
index 0a7dece..9032274 100644
--- a/src/gui/undocommands.h
+++ b/src/gui/undocommands.h
@@ -79,4 +79,15 @@ private:
     QRectF _newBounds;
 };
 
+class AddEdgeCommand : public QUndoCommand
+{
+public:
+    explicit AddEdgeCommand(TikzScene *scene, Edge *edge);
+    void undo() override;
+    void redo() override;
+private:
+    TikzScene *_scene;
+    Edge *_edge;
+};
+
 #endif // UNDOCOMMANDS_H