Struct Callout 

pub struct Callout {
    pub text: String,
    pub arrow_direction: ArrowDirection,
    pub arrow_size: f32,
    pub timing: TimingConfig,
    pub style: CssStyle,
    pub timeline: Vec<TimelineStep>,
    pub stagger: Option<f32>,
}

Speech bubble with a directional arrow.

CSS-like properties go in style:

• style.background — bubble background color (default: "#333333")
• style.color — text color (default: "#FFFFFF")
• style.border-radius — corner radius (default: 8)
• style.font-size — text size (default: 16)

Fields

text: String

arrow_direction: ArrowDirection

arrow_size: f32

timing: TimingConfig

style: CssStyle

timeline: Vec<TimelineStep>

stagger: Option<f32>

Trait Implementations

impl Animatable for Callout

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 Callout

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Callout

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Callout

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 Callout

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 Callout

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 Callout

fn style_config(&self) -> &CssStyle

impl StyledMut for Callout

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

impl Timed for Callout

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