Struct Arrow 

pub struct Arrow {

    pub x1: f32,
    pub y1: f32,
    pub x2: f32,
    pub y2: f32,
    pub cp: Option<ControlPoint>,
    pub cp1: Option<ControlPoint>,
    pub cp2: Option<ControlPoint>,
    pub curve: Option<f32>,
    pub width: f32,
    pub color: String,
    pub arrow_end: bool,
    pub arrow_start: bool,
    pub arrow_size: f32,
    pub dashed: Option<Vec<f32>>,
    pub timing: TimingConfig,
    pub style: CssStyle,
    pub timeline: Vec<TimelineStep>,
    pub stagger: Option<f32>,
}

Curved arrow component with optional bezier control points and oriented arrowhead.

Fields

x1: f32

y1: f32

x2: f32

y2: f32

cp: Option<ControlPoint>

Bezier control point (for quadratic curve). Mutually exclusive with cp1/cp2.

cp1: Option<ControlPoint>

First bezier control point (for cubic curve).

cp2: Option<ControlPoint>

Second bezier control point (for cubic curve).

curve: Option<f32>

Curvature intensity for auto-generated control point (-1.0 to 1.0). Positive = curve upward, negative = curve downward. Only used when no explicit cp/cp1/cp2 is provided.

width: f32

Stroke width.

color: String

Stroke color.

arrow_end: bool

Show arrowhead at end (default: true).

arrow_start: bool

Show arrowhead at start.

arrow_size: f32

Size of the arrowhead (default: 12.0).

dashed: Option<Vec<f32>>

timing: TimingConfig

style: CssStyle

timeline: Vec<TimelineStep>

stagger: Option<f32>

Trait Implementations

impl Animatable for Arrow

fn animation_effects(&self) -> &[AnimationEffect]

fn timeline_steps(&self) -> &[TimelineStep]

Timed animation steps (timeline field): each step’s animations are resolved with delay += step.at. Empty by default.

impl Debug for Arrow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Arrow

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Arrow

fn schema_name() -> String

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 is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Painter for Arrow

fn paint_content( &self, canvas: &Canvas, _layout: &BoxLayout, props: &AnimatedProperties, _ctx: &PaintCtx, )

Paint the component’s content into the canvas. The canvas is already translated to the content-box origin and clipped if overflow: hidden was set. Generic decorations (bg, border, shadow) are already painted by the engine.

fn intrinsic_size( &self, _available: AvailableSize, _ctx: &MeasureCtx, ) -> Option<(f32, f32)>

Optional intrinsic measurement for leaves like text, image, codeblock. Return None to let taffy compute the size from the CSS style alone. available mirrors taffy’s AvailableSpace.

impl Serialize for Arrow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Styled for Arrow

fn style_config(&self) -> &CssStyle

impl StyledMut for Arrow

fn style_config_mut(&mut self) -> &mut CssStyle

impl Timed for Arrow

fn timing(&self) -> (Option<f64>, Option<f64>)