Struct fontdue::layout::GlyphRasterConfig

pub struct GlyphRasterConfig {
    pub glyph_index: u16,
    pub px: f32,
    pub font_hash: usize,
}

Configuration for rasterizing a glyph. This struct is also a hashable key that can be used to uniquely identify a rasterized glyph for applications that want to cache glyphs.

Fields

glyph_index: u16

The glyph index represented by the glyph being positioned.

px: f32

The scale of the glyph being positioned in px.

font_hash: usize

The hash of the font used in layout to raster the glyph.

Trait Implementations

impl Clone for GlyphRasterConfig

fn clone(&self) -> GlyphRasterConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GlyphRasterConfig

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

Formats the value using the given formatter.

impl Hash for GlyphRasterConfig

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GlyphRasterConfig

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GlyphRasterConfig

impl Eq for GlyphRasterConfig