pub struct ImageFontLoader;Expand description
Loader for ImageFonts.
Trait Implementations§
Source§impl AssetLoader for ImageFontLoader
impl AssetLoader for ImageFontLoader
Source§type Settings = ImageFontLoaderSettings
type Settings = ImageFontLoaderSettings
The settings type used by this
AssetLoader.Source§type Error = ImageFontLoadError
type Error = ImageFontLoadError
The type of error which could be encountered by this loader.
Source§async fn load(
&self,
reader: &mut dyn Reader,
settings: &Self::Settings,
load_context: &mut LoadContext<'_>,
) -> Result<Self::Asset, Self::Error>
async fn load( &self, reader: &mut dyn Reader, settings: &Self::Settings, load_context: &mut LoadContext<'_>, ) -> Result<Self::Asset, Self::Error>
Asynchronously loads
AssetLoader::Asset (and any other labeled assets) from the bytes provided by Reader.Source§fn extensions(&self) -> &[&str]
fn extensions(&self) -> &[&str]
Returns a list of extensions supported by this
AssetLoader, without the preceding dot.
Note that users of this AssetLoader may choose to load files with a non-matching extension.Source§impl Debug for ImageFontLoader
impl Debug for ImageFontLoader
Source§impl Default for ImageFontLoader
impl Default for ImageFontLoader
Source§fn default() -> ImageFontLoader
fn default() -> ImageFontLoader
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for ImageFontLoader
impl RefUnwindSafe for ImageFontLoader
impl Send for ImageFontLoader
impl Sync for ImageFontLoader
impl Unpin for ImageFontLoader
impl UnwindSafe for ImageFontLoader
Blanket Implementations§
Source§impl<T, U> AsBindGroupShaderType<U> for T
impl<T, U> AsBindGroupShaderType<U> for T
Source§fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
Return the
T ShaderType for self. When used in AsBindGroup
derives, it is safe to assume that all images in self exist.Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Converts
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be
downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.Source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Converts
Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further
downcast into Rc<ConcreteType> where ConcreteType implements Trait.Source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Converts
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.Source§impl<T> DowncastSend for T
impl<T> DowncastSend for T
Source§impl<L> ErasedAssetLoader for L
impl<L> ErasedAssetLoader for L
Source§fn load<'a>(
&'a self,
reader: &'a mut dyn Reader,
meta: &'a (dyn AssetMetaDyn + 'static),
load_context: LoadContext<'a>,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<ErasedLoadedAsset, Box<dyn Error + Send + Sync>>> + 'a>>
fn load<'a>( &'a self, reader: &'a mut dyn Reader, meta: &'a (dyn AssetMetaDyn + 'static), load_context: LoadContext<'a>, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<ErasedLoadedAsset, Box<dyn Error + Send + Sync>>> + 'a>>
Processes the asset in an asynchronous closure.
Source§fn extensions(&self) -> &[&str]
fn extensions(&self) -> &[&str]
Returns a list of extensions supported by this asset loader, without the preceding dot.
Source§fn deserialize_meta(
&self,
meta: &[u8],
) -> Result<Box<dyn AssetMetaDyn>, DeserializeMetaError>
fn deserialize_meta( &self, meta: &[u8], ) -> Result<Box<dyn AssetMetaDyn>, DeserializeMetaError>
Deserializes metadata from the input
meta bytes into the appropriate type (erased as Box<dyn AssetMetaDyn>).Source§fn default_meta(&self) -> Box<dyn AssetMetaDyn>
fn default_meta(&self) -> Box<dyn AssetMetaDyn>
Returns the default meta value for the
AssetLoader (erased as Box<dyn AssetMetaDyn>).Source§fn type_name(&self) -> &'static str
fn type_name(&self) -> &'static str
Returns the type name of the
AssetLoader.Source§fn asset_type_name(&self) -> &'static str
fn asset_type_name(&self) -> &'static str
Returns the type name of the top-level
Asset loaded by the AssetLoader.Source§fn asset_type_id(&self) -> TypeId
fn asset_type_id(&self) -> TypeId
Source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
Source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates Self using default().
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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