Struct wr_glyph_rasterizer::SharedFontResources

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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.

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

Implementations§

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impl SharedFontResources

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pub fn new(namespace: IdNamespace) -> Self

Trait Implementations§

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impl BlobImageResources for SharedFontResources

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

Returns the FontTemplate for the given key.

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

Returns the FontInstanceData for the given key, if found.

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impl Clone for SharedFontResources

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fn clone(&self) -> SharedFontResources

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

Auto Trait Implementations§

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impl UnwindSafe for SharedFontResources

Blanket Implementations§

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

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoEither for T

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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

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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

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