Enum Marker 

pub enum Marker {
    Shape(Shape),
    Block {
        corner: Option<f32>,
    },
    Gauge {
        fill: Expr,
        shape: Shape,
    },
    Pie {
        slices: Vec<Expr>,
        colors: Vec<Color>,
        hole: f32,
    },
    Icon {
        images: Vec<Image>,
        index: Expr,
    },
    Wgsl {
        source: Arc<str>,
        inputs: Vec<Expr>,
    },
}

How a vertex is drawn: a shape’s name, "block", or { shape | block | gauge | pie | icon | wgsl: options }.

Variants

Shape(Shape)

A filled shape.

Block

A block: a rectangle with rounded corners, sized for diagrams.

Fields

corner: Option<f32>

Corner radius, CSS pixels, or units in a diagram; the theme’s corner unless set.

Gauge

A shape’s outline, filled to fill from 0 to 1: around a circle, up other shapes.

Fields

fill: Expr

How full each row’s gauge is.

shape: Shape

The outline.

Pie

A circle cut into slices, each as large as its value.

Fields

slices: Vec<Expr>

Each slice’s value.

colors: Vec<Color>

Each slice’s color.

hole: f32

The hole in the middle, as a fraction of the radius.

Icon

One of images, fitted in the marker’s box; index picks which for each row.

Fields

images: Vec<Image>

The images.

index: Expr

Each row’s image, from 0.

Wgsl

A marker in WGSL: source defines fn marker(f: MarkerFragment) -> MarkerColor, reading up to eight inputs as f.input[i]. It compiles once, when the view first draws it.

Fields

source: Arc<str>

The function’s source.

inputs: Vec<Expr>

Each row’s inputs.

Implementations

impl<'de> Marker

pub fn deserialize<__D>(__deserializer: __D) -> Result<Marker, __D::Error>

where __D: Deserializer<'de>,

impl Marker

pub fn block() -> Marker

A block with the theme’s corners.

Trait Implementations

impl Clone for Marker

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Marker

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Marker

fn default() -> Marker

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Marker

fn deserialize<D: Deserializer<'de>>( deserializer: D, ) -> Result<Marker, D::Error>

Deserialize this value from the given Serde deserializer.

impl From<Shape> for Marker

fn from(shape: Shape) -> Marker

Converts to this type from the input type.

impl JsonSchema for Marker

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Marker

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Marker