Struct cosmic_text::ShapeLine

pub struct ShapeLine {
    pub rtl: bool,
    pub spans: Vec<ShapeSpan>,
}

A shaped line (or paragraph)

Fields

rtl: bool

spans: Vec<ShapeSpan>

Implementations

impl ShapeLine

pub fn new<'a>(
    font_system: &'a FontSystem,
    line: &str,
    attrs_list: &AttrsList
) -> Self

Examples found in repository

src/buffer_line.rs (line 143)

    pub fn shape(&mut self, font_system: &FontSystem) -> &ShapeLine {
        if self.shape_opt.is_none() {
            self.shape_opt = Some(ShapeLine::new(font_system, &self.text, &self.attrs_list));
            self.layout_opt = None;
        }
        self.shape_opt.as_ref().expect("shape not found")
    }

pub fn layout(
    &self,
    font_size: i32,
    line_width: i32,
    wrap_simple: bool
) -> Vec<LayoutLine>

Examples found in repository

src/buffer_line.rs (lines 159-163)

    pub fn layout(&mut self, font_system: &FontSystem, font_size: i32, width: i32) -> &[LayoutLine] {
        if self.layout_opt.is_none() {
            let wrap_simple = self.wrap_simple;
            let shape = self.shape(font_system);
            let layout = shape.layout(
                font_size,
                width,
                wrap_simple
            );
            self.layout_opt = Some(layout);
        }
        self.layout_opt.as_ref().expect("layout not found")
    }