Struct TextSelection 

pub struct TextSelection { /* private fields */ }

Selected range of a Text node, drawn by the layout engine behind the glyphs the way Compose’s SelectionController draws from a TextLayoutResult.

A range with start > end is reversed (the anchor sits at end); painting normalizes it.

Implementations

impl TextSelection

pub fn range(&self) -> Option<TextRange>

pub fn set_range(&self, range: Option<TextRange>)

pub fn geometry(&self) -> TextLayoutGeometry

pub fn set_geometry(&self, geometry: TextLayoutGeometry)

Called by the layout engine after measuring the node.

pub fn stable_id(&self) -> *const ()

Stable identity: the pointer of the shared state Rc.

Trait Implementations

impl Clone for TextSelection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextSelection

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

Formats the value using the given formatter.

impl Default for TextSelection

fn default() -> Self

Returns the “default value” for a type.