Enum Shape 

pub enum Shape {
    Polyline {
        points: Vec<[f64; 2]>,
        stroke: String,
        width: f64,
        dash: bool,
    },
    Dashed {
        points: Vec<[f64; 2]>,
        stroke: String,
        width: f64,
        dash: f64,
        gap: f64,
    },
    Polygon {
        points: Vec<[f64; 2]>,
        fill: String,
        opacity: f64,
        stroke: Option<String>,
        dash: bool,
    },
    Circle {
        c: [f64; 2],
        r: f64,
        fill: String,
    },
    Symbol {
        at: [f64; 2],
        kind: String,
        size: f64,
        fill: String,
        stroke: String,
    },
    Text {
        at: [f64; 2],
        text: String,
        anchor: Anchor,
        size: f64,
        fill: String,
    },
}

A primitive, in pixels. Colours are strings, written as attributes.

Variants

Polyline

An open line.

Fields

points: Vec<[f64; 2]>

Its points.

stroke: String

Colour.

width: f64

Width.

dash: bool

Dashed.

Dashed

An open line drawn dashed, with the lengths it was asked: a dash and a gap in pixels (stroke-dasharray), butt caps so that a gap stays a gap.

Fields

points: Vec<[f64; 2]>

Its points.

stroke: String

Colour.

width: f64

Width.

dash: f64

The length of a dash.

gap: f64

The gap between two dashes.

Polygon

A closed area.

Fields

points: Vec<[f64; 2]>

Its points.

fill: String

Fill colour; "none" for an outline.

opacity: f64

Fill opacity.

stroke: Option<String>

Outline colour, if any.

dash: bool

Outline dashed.

Circle

A disc.

Fields

c: [f64; 2]

Centre.

r: f64

Radius.

fill: String

Fill colour.

Symbol

A marker’s symbol, centred on at and size pixels across: written as paths, so nothing is loaded and nothing is stripped, and kept at its pixel size by the zoom script (data-zoom-fixed) like a well’s head.

Fields

at: [f64; 2]

Its centre.

kind: String

The shape, one of crate::markers::declared’s ids that is drawn.

size: f64

Its extent, pixels.

fill: String

Fill colour; "none" for an outline.

stroke: String

Outline colour.

Text

A text.

Fields

at: [f64; 2]

Where.

text: String

What.

anchor: Anchor

Alignment.

size: f64

Font size, pixels.

fill: String

Colour.

Trait Implementations

impl Clone for Shape

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 Shape

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

Formats the value using the given formatter.

impl PartialEq for Shape

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Shape