Struct ab_glyph::OutlinedGlyph

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pub struct OutlinedGlyph { /* private fields */ }

Expand description

A glyph that has been outlined at a scale & position.

Implementations

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impl OutlinedGlyph

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pub fn new(glyph: Glyph, outline: Outline, scale_factor: PxScaleFactor) -> Self

Constructs an OutlinedGlyph from the source Glyph, pixel bounds & relatively positioned outline curves.

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pub fn glyph(&self) -> &Glyph

Glyph info.

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pub fn px_bounds(&self) -> Rect

Conservative whole number pixel bounding box for this glyph.

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pub fn draw<O: FnMut(u32, u32, f32)>(&self, o: O)

Draw this glyph outline using a pixel & coverage handling function.

The callback will be called for each (x, y) pixel coordinate inside the bounds with a coverage value in the range [0.0, 1.0] indicating how much the glyph covered that pixel.

Trait Implementations

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impl AsRef<Glyph> for OutlinedGlyph

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fn as_ref(&self) -> &Glyph

Performs the conversion.

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impl Clone for OutlinedGlyph

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fn clone(&self) -> OutlinedGlyph

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for OutlinedGlyph

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for OutlinedGlyph

impl Send for OutlinedGlyph

impl Sync for OutlinedGlyph

impl Unpin for OutlinedGlyph

impl UnwindSafe for OutlinedGlyph

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct ab_glyph::OutlinedGlyph

Implementations

impl OutlinedGlyph

pub fn new(glyph: Glyph, outline: Outline, scale_factor: PxScaleFactor) -> Self

pub fn glyph(&self) -> &Glyph

pub fn px_bounds(&self) -> Rect

pub fn draw<O: FnMut(u32, u32, f32)>(&self, o: O)

Trait Implementations

impl AsRef<Glyph> for OutlinedGlyph

fn as_ref(&self) -> &Glyph

impl Clone for OutlinedGlyph

fn clone(&self) -> OutlinedGlyph

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

impl Debug for OutlinedGlyph

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

Auto Trait Implementations

impl RefUnwindSafe for OutlinedGlyph

impl Send for OutlinedGlyph

impl Sync for OutlinedGlyph

impl Unpin for OutlinedGlyph

impl UnwindSafe for OutlinedGlyph

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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

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