Use the override specifier where appropriate

[libs/gui.git] / source / input / smoothcontrol.h

diff --git a/source/input/smoothcontrol.h b/source/input/smoothcontrol.h
index 78edbb3acd64a73b26a4ee9391c9b855b3ae5003..11744ddc7fc6f4e4248580bd5b77e141a91745ca 100644 (file)
--- a/source/input/smoothcontrol.h
+++ b/source/input/smoothcontrol.h
@@ -29,21 +29,25 @@ public:
        SmoothControl();
        SmoothControl(const ControlSource &);
        SmoothControl(Device &, ControlSrcType, unsigned);
-       virtual ~SmoothControl();
+       ~SmoothControl();
 
        /// Sets the dead zone value.  Any value below this will be treated as 0.
        void set_dead_zone(float);
 
-       /// Sets the max-out threshold.  Any value above this will be treated as 1.
+       /** Sets the max-out threshold.  Any value above this will be treated as 1.
+       A negative value can be used to disable the threshold entirely. */
        void set_threshold(float);
 
+       /// Sets dead zone and threshold in a single function call.
+       void set_range(float, float);
+
        void pair(SmoothControl *ctrl);
        float get_value() const { return value; }
 
 private:
-       virtual void on_press();
-       virtual void on_release();
-       virtual void on_motion(float, float);
+       void on_press() override;
+       void on_release() override;
+       void on_motion(float, float) override;
 };
 
 } // namespace Input