$#include "Slider.h"

/// %Slider bar %UI element.
class Slider : public BorderImage
{
public:
    /// Construct.
    Slider(Context* context);
    /// Destruct.
    virtual ~Slider();
    /// Set orientation type.
    void SetOrientation(Orientation orientation);
    /// Set slider range maximum value (minimum value is always 0.)
    void SetRange(float range);
    /// Set slider current value.
    void SetValue(float value);
    /// Change value by a delta.
    void ChangeValue(float delta);
    /// Set paging minimum repeat rate (number of events per second).
    void SetRepeatRate(float rate);

    /// Return orientation type.
    Orientation GetOrientation() const { return orientation_; }
    /// Return slider range.
    float GetRange() const { return range_; }
    /// Return slider current value.
    float GetValue() const { return value_; }
    /// Return knob element.
    BorderImage* GetKnob() const { return knob_; }
    /// Return paging minimum repeat rate (number of events per second).
    float GetRepeatRate() const { return repeatRate_; }
};