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Glyph

ravenrs_sheet::math

Struct Glyph

pub struct Glyph {
    pub x: f32,
    pub y: f32,
    pub size: f32,
    pub ch: char,
    pub alt: Option<char>,
    pub face: Face,
    pub width: f32,
    pub height: f32,
    pub depth: f32,
    pub color: Option<[u8; 3]>,
}

Expand description

One character.

Fields§

§x: f32

Left edge of the glyph’s box.

§y: f32

The glyph’s baseline.

§size: f32

Font size, in em of the equation (1 for the main line, smaller in scripts).

§ch: char

The character to draw.

§alt: Option<char>

A plainer character to draw when no font has ch (R for ℝ), before giving up.

§face: Face§width: f32

The glyph’s box (TeX metrics), already scaled by size: advance, height above and depth below the baseline. A painter without the glyph draws a [?] box this size.

§height: f32§depth: f32§color: Option<[u8; 3]>

An explicit colour (\color); None is the equation’s own (“Automatic”) colour.

Trait Implementations§

impl Clone for Glyph

fn clone(&self) -> Glyph

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Glyph

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

Formats the value using the given formatter. Read more

impl PartialEq for Glyph

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for Glyph

Auto Trait Implementations§

impl Freeze for Glyph

impl RefUnwindSafe for Glyph

impl Send for Glyph

impl Sync for Glyph

impl Unpin for Glyph

impl UnsafeUnpin for Glyph

impl UnwindSafe for Glyph

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.