Knob.hpp

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#pragma once
#include <app/common.hpp>
#include <app/ParamWidget.hpp>
#include <context.hpp>
 
 
namespace rack {
namespace app {
 
 
struct Knob : ParamWidget {
    struct Internal;
    Internal* internal;
 
    bool horizontal = false;
    bool smooth = true;
    bool snap = false;
    float speed = 1.f;
    bool forceLinear = false;
    float minAngle = -M_PI;
    float maxAngle = M_PI;
 
    Knob();
    ~Knob();
    void initParamQuantity() override;
    void onHover(const HoverEvent& e) override;
    void onButton(const ButtonEvent& e) override;
    void onDragStart(const DragStartEvent& e) override;
    void onDragEnd(const DragEndEvent& e) override;
    void onDragMove(const DragMoveEvent& e) override;
    void onDragLeave(const DragLeaveEvent& e) override;
    void onHoverScroll(const HoverScrollEvent& e) override;
    void onLeave(const LeaveEvent& e) override;
    void onAction(const ActionEvent& e) override {}
};
 
 
} // namespace app
} // namespace rack