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PreparedText

tilo_app::text_render

Struct PreparedText 

pub struct PreparedText(/* private fields */);
Expand description

Immutable text and logical style for repeated measurement and drawing. Retain this value (or a cheap clone) while content/style is unchanged, then construct a new one when either changes. Its hash is computed at construction; a warm renderer lookup of that retained handle does not scan its payload. Share clones of one handle between layout and paint; independently constructed equal handles can require exact comparison when replacing each other’s cache identity. Promotion from a borrowed entry also respects the payload budget. Width, renderer text scale, font generation and custom hyphenator versions are still checked on every call. Colour and transform remain paint-time inputs.

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impl PreparedText

pub fn new(text: impl Into<String>, style: TextStyle) -> PreparedText

pub fn text(&self) -> &str

pub fn style(&self) -> &TextStyle

Trait Implementations§

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impl Clone for PreparedText

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fn clone(&self) -> PreparedText

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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