Struct VisualLine 

pub struct VisualLine {
    pub text_range: Range<usize>,
    pub paint_fragment_range: Range<usize>,
    pub advance_width: Pixels,
    pub offset: Pixels,
    pub direction: ResolvedDirection,
}

One row of text produced by shaping and line breaking.

Soft wrapping can split one logical line across several rows. Bidirectional ordering changes the visual order of glyphs but not the logical UTF-8 byte ranges.

Fields

text_range: Range<usize>

The logical UTF-8 byte range assigned to this row.

paint_fragment_range: Range<usize>

Indices into LineLayout::paint_fragments for the positioned glyph runs painted on this row, ordered by visual position.

advance_width: Pixels

Horizontal distance consumed by the row’s shaped content before alignment, measured to the backend’s final text pen position. Inline layouts include advances from embedded boxes.

offset: Pixels

Horizontal offset assigned by backend layout.

direction: ResolvedDirection

Base direction used to order and align this visual line.

Trait Implementations

impl Clone for VisualLine

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 VisualLine

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

Formats the value using the given formatter.

impl Default for VisualLine

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for VisualLine

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for VisualLine