Enum slint::GraphicsAPI

pub enum GraphicsAPI<'a> {
    NativeOpenGL {
        get_proc_address: &'a dyn Fn(&CStr) -> *const c_void,
    },
    WebGL {
        canvas_element_id: &'a str,
        context_type: &'a str,
    },
}
Expand description

This enum describes a low-level access to specific graphics APIs used by the renderer.

Variants (Non-exhaustive)ยง

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
ยง

NativeOpenGL

Fields

ยงget_proc_address: &'a dyn Fn(&CStr) -> *const c_void

Use this function pointer to obtain access to the OpenGL implementation - similar to eglGetProcAddress.

The rendering is done using OpenGL.

ยง

WebGL

Fields

ยงcanvas_element_id: &'a str

The DOM element id of the HTML Canvas element used for rendering.

ยงcontext_type: &'a str

The drawing context type used on the HTML Canvas element for rendering. This is the argument to the getContext function on the HTML Canvas element.

The rendering is done on a HTML Canvas element using WebGL.

Trait Implementationsยง

ยง

impl<'a> Clone for GraphicsAPI<'a>

ยง

fn clone(&self) -> GraphicsAPI<'a>

Returns a copy of the value. Read more
1.0.0 ยท sourceยง

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

Performs copy-assignment from source. Read more
ยง

impl<'a> Debug for GraphicsAPI<'a>

ยง

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

Formats the value using the given formatter. Read more

Auto Trait Implementationsยง

ยง

impl<'a> !RefUnwindSafe for GraphicsAPI<'a>

ยง

impl<'a> !Send for GraphicsAPI<'a>

ยง

impl<'a> !Sync for GraphicsAPI<'a>

ยง

impl<'a> Unpin for GraphicsAPI<'a>

ยง

impl<'a> !UnwindSafe for GraphicsAPI<'a>

Blanket Implementationsยง

sourceยง

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

sourceยง

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
sourceยง

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

sourceยง

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
sourceยง

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

sourceยง

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

Mutably borrows from an owned value. Read more
ยง

impl<T> Downcast for Twhere T: Any,

ยง

fn into_any(self: Box<T, Global>) -> Box<dyn Any, 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.
ยง

fn into_any_rc(self: Rc<T, Global>) -> Rc<dyn Any, Global>

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

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Anyโ€™s vtable from &Traitโ€™s.
ยง

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 Anyโ€™s vtable from &mut Traitโ€™s.
sourceยง

impl<T> From<T> for T

sourceยง

fn from(t: T) -> T

Returns the argument unchanged.

sourceยง

impl<T> Instrument for T

sourceยง

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

sourceยง

fn into(self) -> U

Calls U::from(self).

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

ยง

impl<T> Pointable for T

ยง

const ALIGN: usize = _

The alignment of pointer.
ยง

type Init = T

The type for initializers.
ยง

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
ยง

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
ยง

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
ยง

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
sourceยง

impl<T> Same<T> for T

ยง

type Output = T

Should always be Self
sourceยง

impl<T> ToOwned for Twhere T: Clone,

ยง

type Owned = T

The resulting type after obtaining ownership.
sourceยง

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
sourceยง

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
sourceยง

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

ยง

type Error = Infallible

The type returned in the event of a conversion error.
sourceยง

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

Performs the conversion.
sourceยง

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

ยง

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

The type returned in the event of a conversion error.
sourceยง

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
ยง

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

ยง

fn vzip(self) -> V

sourceยง

impl<T> WithSubscriber for T

sourceยง

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
sourceยง

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more