Expand description
TextWidget — a leaf widget that renders a localized text string.
TextWidget is the building block for every visible label in the framework.
It delegates measurement and rasterization to the TextBackend and supports
three overflow modes: [TextOverflow::Wrap] (default — grows vertically),
[TextOverflow::Ellipsis] with trailing, middle, or leading truncation, and
a minimal markup subset ([label](url), *italic*, **bold**) with
per-link click/hover dispatch.
Text and color accept either static values or reactive Signal/Prop bindings.
The default color role is [TextRole::Primary], resolved against the active
theme at paint time, so theme switches update text color without any explicit
binding or rebuild.
Single-line / ellipsis text opts into shrink by default: an over-constrained
stack compresses the label down to the ellipsis-glyph width before the label
overflows. Call no_shrink to restore rigid behavior,
or min_shrink_width to set a custom floor.
Wrap-mode text is height-variable and therefore always rigid; opt it into
compression with Shrinkable.
// Single-line label that truncates with a trailing ellipsis if too narrow:
let _w = TextWidget::new(lit!("Save document")).single_line();