Struct cosmic_text::LayoutGlyph

pub struct LayoutGlyph {

    pub start: usize,
    pub end: usize,
    pub font_size: f32,
    pub font_id: ID,
    pub glyph_id: u16,
    pub x: f32,
    pub y: f32,
    pub w: f32,
    pub level: Level,
    pub x_offset: f32,
    pub y_offset: f32,
    pub color_opt: Option<Color>,
    pub metadata: usize,
}

A laid out glyph

Fields

start: usize

Start index of cluster in original line

end: usize

End index of cluster in original line

font_size: f32

Font size of the glyph

font_id: ID

Font id of the glyph

glyph_id: u16

Font id of the glyph

x: f32

X offset of hitbox

y: f32

Y offset of hitbox

w: f32

Width of hitbox

level: Level

Unicode BiDi embedding level, character is left-to-right if level is divisible by 2

x_offset: f32

X offset in line

If you are dealing with physical coordinates, use Self::physical to obtain a PhysicalGlyph for rendering.

This offset is useful when you are dealing with logical units and you do not care or cannot guarantee pixel grid alignment. For instance, when you want to use the glyphs for vectorial text, apply linear transformations to the layout, etc.

y_offset: f32

Y offset in line

If you are dealing with physical coordinates, use Self::physical to obtain a PhysicalGlyph for rendering.

This offset is useful when you are dealing with logical units and you do not care or cannot guarantee pixel grid alignment. For instance, when you want to use the glyphs for vectorial text, apply linear transformations to the layout, etc.

color_opt: Option<Color>

Optional color override

metadata: usize

Metadata from Attrs

Implementations

impl LayoutGlyph

pub fn physical(&self, offset: (f32, f32), scale: f32) -> PhysicalGlyph

Trait Implementations

impl Debug for LayoutGlyph

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

Formats the value using the given formatter.