Struct wr_glyph_rasterizer::rasterizer::SharedFontResources

source ·

pub struct SharedFontResources {
    pub templates: FontTemplateMap,
    pub instances: FontInstanceMap,
    pub font_keys: FontKeyMap,
    pub instance_keys: FontInstanceKeyMap,
}

Expand description

Shared font resources that may need to be passed between multiple threads such as font templates and font instances. They are individually protected by locks to ensure safety.

Fields§

§templates: FontTemplateMap§instances: FontInstanceMap§font_keys: FontKeyMap§instance_keys: FontInstanceKeyMap

Implementations§

source §

impl SharedFontResources

source

pub fn new(namespace: IdNamespace) -> Self

Trait Implementations§

source §

impl BlobImageResources for SharedFontResources

source §

fn get_font_data(&self, key: FontKey) -> Option<FontTemplate>

Returns the FontTemplate for the given key.

source §

fn get_font_instance_data( &self, key: FontInstanceKey, ) -> Option<FontInstanceData>

Returns the FontInstanceData for the given key, if found.

source §

impl Clone for SharedFontResources

source §

fn clone(&self) -> SharedFontResources

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

§

impl UnwindSafe for SharedFontResources

Blanket Implementations§

source §

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

source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source §

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

source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source §

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

source §

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

Mutably borrows from an owned value. Read more

source §

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

source §

unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

source §

impl<T> From<T> for T

source §

fn from(t: T) -> T

Returns the argument unchanged.

source §

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

source §

fn into(self) -> U

Calls U::from(self).

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

source §

impl<T> IntoEither for T

source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §