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-rw-r--r--examples/graphicsview/elasticnodes/graphwidget.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/graphicsview/elasticnodes/graphwidget.h b/examples/graphicsview/elasticnodes/graphwidget.h
index f64f59e691..354967bdd2 100644
--- a/examples/graphicsview/elasticnodes/graphwidget.h
+++ b/examples/graphicsview/elasticnodes/graphwidget.h
@@ -55,6 +55,11 @@ public:
void itemMoved();
+public slots:
+ void shuffle();
+ void zoomIn();
+ void zoomOut();
+
protected:
void keyPressEvent(QKeyEvent *event);
void timerEvent(QTimerEvent *event);