Struct WispText 

pub struct WispText {
    pub content: String,
    pub style: WispTextStyle,
    pub position: Vec2,
    pub max_width_ndc: Option<f32>,
    pub font_family: Option<String>,
}

User-facing text primitive. Owns content + style + position; the engine + renderer turn it into pixels.

position is the top-left of the layout box in NDC. max_width_ndc (when Some) wraps the content; None lays out a single line.

Fields

content: String

String to render.

style: WispTextStyle

Style.

position: Vec2

Top-left of the layout box in NDC.

max_width_ndc: Option<f32>

Optional wrap width (NDC). None = single line.

font_family: Option<String>

Optional family-name override. None falls back to the backend’s default sans-serif family. Backends that match by CSS-style family names (FlexibleText / cosmic-text) honor this; AtlasText ignores it (single bitmap face).

Implementations

impl WispText

pub fn new(content: impl Into<String>) -> Self

Convenience constructor with default style.

pub fn with_style(self, style: WispTextStyle) -> Self

Builder — set the style.

pub fn with_position(self, position: Vec2) -> Self

Builder — set the position.

pub fn with_wrap(self, max_width_ndc: f32) -> Self

Builder — enable word-wrapping at a given NDC max width.

pub fn with_font_family(self, family: impl Into<String>) -> Self

Builder — override the font family by CSS-style family name.

Honored by FlexibleText (cosmic-text); ignored by AtlasText (single bitmap face). None (the default) falls back to the backend’s default sans-serif.

Trait Implementations

impl Clone for WispText

fn clone(&self) -> WispText

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WispText

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

Formats the value using the given formatter.

impl PartialEq for WispText

fn eq(&self, other: &WispText) -> 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 StructuralPartialEq for WispText