Struct vizia::context::AccessNode

pub struct AccessNode { /* private fields */ }

Wrapper around an accesskit node builder, a node id, and a list of children to be added to the node.

Implementations

impl AccessNode

pub fn new_from_parent(parent_id: NodeId, index: usize) -> AccessNode

pub fn add_child(&mut self, child: AccessNode)

Adds a child accessibility node.

pub fn set_role(&mut self, role: Role)

Sets the role of the node.

pub fn set_text_direction(&mut self, text_direction: TextDirection)

Sets the direction of any text within the node.

pub fn set_text_selection(&mut self, text_selection: TextSelection)

Sets the specified selection of any text within the node.

pub fn set_bounds(&mut self, bounds: BoundingBox)

Sets the accessibility bounds of the node. This is not the same as the layout bounds.

pub fn set_value(&mut self, value: impl Into<Box<str>>)

Sets the value of a node.

pub fn set_character_lengths(&mut self, character_lengths: impl Into<Box<[u8]>>)

pub fn set_character_positions( &mut self, character_positions: impl Into<Box<[f32]>>, )

pub fn set_character_widths(&mut self, character_widths: impl Into<Box<[f32]>>)

pub fn set_word_lengths(&mut self, word_lengths: impl Into<Box<[u8]>>)

pub fn set_numeric_value_step(&mut self, value: f64)

pub fn set_numeric_value(&mut self, value: f64)

pub fn set_numeric_value_jump(&mut self, value: f64)

pub fn set_min_numeric_value(&mut self, value: f64)

pub fn set_max_numeric_value(&mut self, value: f64)

Trait Implementations

impl Debug for AccessNode

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

Formats the value using the given formatter.