Struct iced::settings::Settings

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pub struct Settings<Flags> {
    pub id: Option<String>,
    pub window: Settings,
    pub flags: Flags,
    pub default_font: Option<&'static [u8]>,
    pub default_text_size: u16,
    pub text_multithreading: bool,
    pub antialiasing: bool,
    pub exit_on_close_request: bool,
    pub try_opengles_first: bool,
}
Expand description

The settings of an application.

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§id: Option<String>

The identifier of the application.

If provided, this identifier may be used to identify the application or communicate with it through the windowing system.

§window: Settings

The window settings.

They will be ignored on the Web.

§flags: Flags

The data needed to initialize the Application.

§default_font: Option<&'static [u8]>

The bytes of the font that will be used by default.

If None is provided, a default system font will be chosen.

§default_text_size: u16

The text size that will be used by default.

The default value is 20.

§text_multithreading: bool

If enabled, spread text workload in multiple threads when multiple cores are available.

By default, it is disabled.

§antialiasing: bool

If set to true, the renderer will try to perform antialiasing for some primitives.

Enabling it can produce a smoother result in some widgets, like the Canvas, at a performance cost.

By default, it is disabled.

§exit_on_close_request: bool

Whether the Application should exit when the user requests the window to close (e.g. the user presses the close button).

By default, it is enabled.

§try_opengles_first: bool

Whether the Application should try to build the context using OpenGL ES first then OpenGL.

By default, it is disabled. Note: Only works for the glow backend.

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impl<Flags> Settings<Flags>

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pub fn with_flags(flags: Flags) -> Self

Initialize Application settings using the given data.

Trait Implementations§

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impl<Flags: Clone> Clone for Settings<Flags>

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fn clone(&self) -> Settings<Flags>

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<Flags: Debug> Debug for Settings<Flags>

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

Formats the value using the given formatter. Read more
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impl<Flags> Default for Settings<Flags>where
    Flags: Default,

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<Flags> From<Settings<Flags>> for Settings<Flags>

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fn from(settings: Settings<Flags>) -> Settings<Flags>

Converts to this type from the input type.

Auto Trait Implementations§

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impl<Flags> RefUnwindSafe for Settings<Flags>where
    Flags: RefUnwindSafe,

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impl<Flags> Send for Settings<Flags>where
    Flags: Send,

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impl<Flags> Sync for Settings<Flags>where
    Flags: Sync,

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impl<Flags> Unpin for Settings<Flags>where
    Flags: Unpin,

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impl<Flags> UnwindSafe for Settings<Flags>where
    Flags: UnwindSafe,

Blanket Implementations§

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for Swhere
    T: FloatComponent,
    Swp: WhitePoint,
    Dwp: WhitePoint,
    D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> Dwhere
    M: TransformMatrix<Swp, Dwp, T>,

Convert the source color to the destination color using the specified method
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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default
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impl<T> Any for Twhere
    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 Twhere
    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 Twhere
    T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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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> 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<U> for Twhere
    U: From<T>,

const: unstable · 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.

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impl<T, U> IntoColor<U> for Twhere
    U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more
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impl<T, U> IntoColorUnclamped<U> for Twhere
    U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more
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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<R, P> ReadPrimitive<R> for Pwhere
    R: Read + ReadEndian<P>,
    P: Default,

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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
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fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
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fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().
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impl<T> ToOwned for Twhere
    T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere
    U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoColor<U> for Twhere
    U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more
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impl<T> Upcast<T> for T

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fn upcast(&self) -> Option<&T>

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impl<V, T> VZip<V> for Twhere
    V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
    S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> MaybeSend for Twhere
    T: Send,