Struct allsorts_no_std::bitmap::EmbeddedMetrics

pub struct EmbeddedMetrics {
    pub ppem_x: u8,
    pub ppem_y: u8,
    // some fields omitted
}

Metrics embedded alongside the bitmap.

One or both of the horizontal or vertical metrics with always be present.

Fields

ppem_x: u8

Horizontal pixels per em.

ppem_y: u8

Vertical pixels per em.

Implementations

impl EmbeddedMetrics

pub fn hori(&self) -> Option<&BitmapMetrics>

Metrics for horizontal layout.

pub fn vert(&self) -> Option<&BitmapMetrics>

Metrics for vertical layout.

Trait Implementations

impl Debug for EmbeddedMetrics

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

Formats the value using the given formatter.

impl TryFrom<(&'_ BitmapInfo, &'_ BigGlyphMetrics)> for EmbeddedMetrics

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(
    (info, big_metrics): (&BitmapInfo, &BigGlyphMetrics)
) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(&'_ BitmapInfo, &'_ SmallGlyphMetrics)> for EmbeddedMetrics

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(
    (info, small_metrics): (&BitmapInfo, &SmallGlyphMetrics)
) -> Result<Self, Self::Error>

Performs the conversion.