Struct nih_plug_vizia::widgets::ParamSlider

pub struct ParamSlider { /* private fields */ }

A slider that integrates with NIH-plug’s Param types. Use the set_style() method to change how the value gets displayed.

Implementations

impl ParamSlider

pub const root: Wrapper<root> = _

impl ParamSlider

pub fn new<L, Params, P, FMap>( cx: &mut Context, params: L, params_to_param: FMap ) -> Handle<'_, Self>where L: Lens<Target = Params> + Clone, Params: 'static, P: Param + 'static, FMap: Fn(&Params) -> &P + Copy + 'static,

Creates a new ParamSlider for the given parameter. To accommodate VIZIA’s mapping system, you’ll need to provide a lens containing your Params implementation object (check out how the Data struct is used in gain_gui_vizia) and a projection function that maps the Params object to the parameter you want to display a widget for. Parameter changes are handled by emitting ParamEvents which are automatically handled by the VIZIA wrapper.

See ParamSliderExt for additional options.

Trait Implementations

impl View for ParamSlider

fn element(&self) -> Option<&'static str>

The name of the view. This is used in css: to style every single one of a given view, you specify the element name.

fn event(&mut self, cx: &mut EventContext<'_>, event: &mut Event)

fn build<F>(self, cx: &mut Context, content: F) -> Handle<'_, Self>where F: FnOnce(&mut Context),

fn draw(&self, cx: &mut DrawContext<'_>, canvas: &mut Canvas<OpenGl>)