Enum DisplayItem 

pub enum DisplayItem {
    GlyphPath {
        x: f64,
        y: f64,
        scale: f64,
        font: String,
        char_code: u32,
        commands: Vec<PathCommand>,
        color: Color,
    },
    Line {
        x: f64,
        y: f64,
        width: f64,
        thickness: f64,
        color: Color,
        dashed: bool,
    },
    Rect {
        x: f64,
        y: f64,
        width: f64,
        height: f64,
        color: Color,
    },
    Path {
        x: f64,
        y: f64,
        commands: Vec<PathCommand>,
        fill: bool,
        color: Color,
    },
}

A single drawing instruction with absolute position.

Variants

GlyphPath

Draw a glyph outline at the given position.

Fields

x: f64

y: f64

scale: f64

font: String

char_code: u32

commands: Vec<PathCommand>

Placeholder bounding-box paths from layout. Not used by any renderer (all platforms draw glyphs via font + char_code). Skipped during serialization to reduce JSON payload size.

color: Color

Line

Draw a horizontal line (fraction bars, overlines, etc.).

Fields

x: f64

y: f64

width: f64

thickness: f64

color: Color

dashed: bool

If true, render as a dashed line (for \hdashline).

Rect

Draw a filled rectangle (\colorbox backgrounds).

Fields

x: f64

y: f64

width: f64

height: f64

color: Color

Path

Draw an arbitrary SVG-style path (radical signs, large delimiters).

Fields

x: f64

y: f64

commands: Vec<PathCommand>

fill: bool

color: Color

Trait Implementations

impl Clone for DisplayItem

fn clone(&self) -> DisplayItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DisplayItem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DisplayItem

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DisplayItem

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DisplayItem