Struct SoftwareGlyphAtlasKey 

pub struct SoftwareGlyphAtlasKey {
    pub font_hash: u64,
    pub glyph_id: u32,
    pub scale_x_bits: u32,
    pub scale_y_bits: u32,
    pub embolden_px_bits: u32,
    pub slant_bits: u32,
}

Identifies one rasterized glyph in a glyph atlas: the font, the glyph, and the scale and the synthetic styling it was drawn with.

Fields

font_hash: u64

Hash of the font’s content and variation coordinates.

glyph_id: u32

Glyph index within the font.

scale_x_bits: u32

Bit pattern of the horizontal glyph scale in device pixels per em.

scale_y_bits: u32

Bit pattern of the vertical glyph scale in device pixels per em.

embolden_px_bits: u32

Bit pattern of the synthetic bold growth of the outline in device pixels, zero for none.

slant_bits: u32

Bit pattern of the synthetic italic slant, as horizontal shift per unit of height, or zero for none.

Trait Implementations

impl Clone for SoftwareGlyphAtlasKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SoftwareGlyphAtlasKey

impl Debug for SoftwareGlyphAtlasKey

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

Formats the value using the given formatter.

impl Eq for SoftwareGlyphAtlasKey

impl Hash for SoftwareGlyphAtlasKey

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 SoftwareGlyphAtlasKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SoftwareGlyphAtlasKey