Struct LineWrapper 

pub struct LineWrapper { /* private fields */ }

The GPUI line wrapper, used to wrap lines of text to a given width.

Implementations

impl LineWrapper

pub const MAX_INDENT: u32 = 256

The maximum indent that can be applied to a line.

pub fn wrap_line<'a>( &'a mut self, fragments: &'a [LineFragment<'_>], wrap_width: Pixels, ) -> impl Iterator<Item = Boundary> + 'a

Wrap a line of text to the given width with this wrapper’s font and font size.

pub fn should_truncate_line( &mut self, line: &str, truncate_width: Pixels, truncation_affix: &str, truncate_from: TruncateFrom, ) -> Option<usize>

Determines if a line should be truncated based on its width.

Returns the truncation index in line.

pub fn truncate_line<'a>( &mut self, line: SharedString, truncate_width: Pixels, truncation_affix: &str, runs: &'a [TextRun], truncate_from: TruncateFrom, ) -> (SharedString, Cow<'a, [TextRun]>)

Truncate a line of text to the given width with this wrapper’s font and font size.