Const'ref

[kdenlive] / src / customtrackscene.h

diff --git a/src/customtrackscene.h b/src/customtrackscene.h
index ac402618d82379ab523c3da133de8ed8e6b6ea43..c9506568c6508ce3b04d5aae123fd42e52b8c0be 100644 (file)
--- a/src/customtrackscene.h
+++ b/src/customtrackscene.h
@@ -43,10 +43,10 @@ class CustomTrackScene : public QGraphicsScene
 
 public:
     explicit CustomTrackScene(KdenliveDoc *doc, QObject *parent = 0);
-    virtual ~ CustomTrackScene();
-    void setSnapList(QList <GenTime> snaps);
-    GenTime previousSnapPoint(GenTime pos) const;
-    GenTime nextSnapPoint(GenTime pos) const;
+    ~CustomTrackScene();
+    void setSnapList(const QList <GenTime>& snaps);
+    GenTime previousSnapPoint(const GenTime &pos) const;
+    GenTime nextSnapPoint(const GenTime &pos) const;
     double getSnapPointForPos(double pos, bool doSnap = true);
     void setScale(double scale, double vscale);
     QPointF scale() const;