Struct CurveGraph 

pub struct CurveGraph {
    pub curve: SensitivityCurve,
    pub multiplier: f32,
}

Canvas widget that plots the sensitivity curve

Displays a graph showing how input values are transformed by the selected sensitivity curve. X-axis represents input (0-1), Y-axis represents output (0-1).

Fields

curve: SensitivityCurve

The sensitivity curve to plot

multiplier: f32

Sensitivity multiplier (for display reference only)

Implementations

impl CurveGraph

pub fn new(curve: SensitivityCurve, multiplier: f32) -> Self

Create a new curve graph with the specified curve and multiplier

pub fn apply_curve(input: f32, curve: &SensitivityCurve) -> f32

Apply the sensitivity curve to an input value

This matches the daemon’s curve application logic for visualization. The graph shows the normalized curve (0-1 range), not scaled by multiplier.

Trait Implementations

impl<Message> Program<Message> for CurveGraph

type State = ()

The internal state mutated by the Program.

fn update( &self, _state: &mut Self::State, _event: Event, _bounds: Rectangle, _cursor: Cursor, ) -> (Status, Option<Message>)

Updates the State of the Program.

fn draw( &self, _state: &Self::State, renderer: &Renderer, _theme: &Theme, bounds: Rectangle, _cursor: Cursor, ) -> Vec<Geometry>

Draws the state of the Program, producing a bunch of Geometry.

fn mouse_interaction( &self, _state: &Self::State, _bounds: Rectangle, _cursor: Cursor, ) -> Interaction

Returns the current mouse interaction of the Program.