Struct widgetry::Prerender

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pub struct Prerender {
    pub(crate) inner: PrerenderInnards,
    pub(crate) assets: Assets,
    pub(crate) num_uploads: Cell<usize>,
    pub(crate) scale_factor: f64,
}

Fields

inner: PrerenderInnardsassets: Assetsnum_uploads: Cell<usize>scale_factor: f64

Implementations

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pub fn assets_are_gzipped(&self) -> bool

Trait Implementations

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impl AsRef<Assets> for Prerender

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fn as_ref(&self) -> &Assets

Performs the conversion.

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impl AsRef<Prerender> for GfxCtx<'_>

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fn as_ref(&self) -> &Prerender

Performs the conversion.

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impl AsRef<Prerender> for EventCtx<'_>

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fn as_ref(&self) -> &Prerender

Performs the conversion.

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impl AsRef<Prerender> for Prerender

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fn as_ref(&self) -> &Prerender

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for Prerender

impl !Send for Prerender

impl !Sync for Prerender

impl Unpin for Prerender

impl !UnwindSafe for Prerender

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

impl<T> Downcast for T where
T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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.

impl<T> Same<T> for T

type Output = T

Should always be Self

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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 widgetry::Prerender

Fields

Implementations

impl Prerender

pub fn upload(&self, batch: GeomBatch) -> Drawable

pub(crate) fn upload_temporary(&self, batch: GeomBatch) -> Drawable

pub fn get_total_bytes_uploaded(&self) -> usize

fn actually_upload(&self, permanent: bool, batch: GeomBatch) -> Drawable

pub(crate) fn request_redraw(&self)

pub(crate) fn get_scale_factor(&self) -> f64

pub(crate) fn window_size(&self) -> ScreenDims

pub(crate) fn window_resized(&self, new_size: ScreenDims)

pub fn assets_base_url(&self) -> Option<&str>

pub fn assets_are_gzipped(&self) -> bool

Trait Implementations

impl AsRef<Assets> for Prerender

fn as_ref(&self) -> &Assets

impl AsRef<Prerender> for GfxCtx<'_>

fn as_ref(&self) -> &Prerender

impl AsRef<Prerender> for EventCtx<'_>

fn as_ref(&self) -> &Prerender

impl AsRef<Prerender> for Prerender

fn as_ref(&self) -> &Prerender

Auto Trait Implementations

impl !RefUnwindSafe for Prerender

impl !Send for Prerender

impl !Sync for Prerender

impl Unpin for Prerender

impl !UnwindSafe for Prerender

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> Downcast for T where T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = 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> Downcast for T where
T: Any,

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

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

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