Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / beziercurve / cubicbezierspline.h

diff --git a/src/beziercurve/cubicbezierspline.h b/src/beziercurve/cubicbezierspline.h
index ee21c987f5f7b9e58d116e03f8dfae433f05b210..21024bd2da946e6fb2a982c2593f0c220d715f1c 100644 (file)
--- a/src/beziercurve/cubicbezierspline.h
+++ b/src/beziercurve/cubicbezierspline.h
@@ -29,7 +29,7 @@ class CubicBezierSpline : public QObject
     Q_OBJECT
 
 public:
-    CubicBezierSpline(QObject* parent = 0);
+    explicit CubicBezierSpline(QObject* parent = 0);
     CubicBezierSpline(const CubicBezierSpline &spline, QObject* parent = 0);
     CubicBezierSpline& operator=(const CubicBezierSpline &spline);