Struct TextContent 

pub struct TextContent {

    pub text: String,
    pub font_size: f32,
    pub weight: u16,
    pub color: Rgba,
    pub align: TextAlign,
    pub wrap: TextWrap,
    pub font_family: Option<String>,
    pub letter_spacing: Option<f32>,
    pub word_spacing: Option<f32>,
    pub line_height: Option<f32>,
    pub italic: bool,
    pub underline: bool,
    pub strikethrough: bool,
    pub nowrap: bool,
    pub caret: Option<usize>,
    pub selection: Option<(usize, usize)>,
    pub preedit: Option<(usize, usize)>,
}

Text carried by a leaf node.

Fields

text: String

font_size: f32

weight: u16

color: Rgba

align: TextAlign

wrap: TextWrap

font_family: Option<String>

font-family as a raw CSS list (e.g. "Inter, sans-serif"). None uses the system default. Inherits, like color and font-size.

letter_spacing: Option<f32>

letter-spacing / word-spacing, extra px between letters / words.

word_spacing: Option<f32>

line_height: Option<f32>

line-height as an absolute pixel value; None uses the font metrics.

italic: bool

font-style: italic.

underline: bool

text-decoration: underline / line-through.

strikethrough: bool

nowrap: bool

white-space: nowrap: never wrap, even past the box width.

caret: Option<usize>

Byte index of the caret, when this text is inside the focused input.

selection: Option<(usize, usize)>

The selected byte range (start < end, normalized), when this text is inside the focused input and its selection isn’t collapsed. The painter highlights it behind the glyphs.

preedit: Option<(usize, usize)>

The byte range holding an in-progress IME composition, when this text is inside the focused input and something is being composed. The painter underlines it.

The composed text is already inside text: the shell writes it into the bound signal as it is typed, exactly as a browser does to an <input>’s value during composition. This range only says which part of it is not committed yet, so it can be drawn as provisional rather than as text the author typed and meant.

Trait Implementations

impl Clone for TextContent

fn clone(&self) -> TextContent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextContent

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

Formats the value using the given formatter.