Struct ScreenshotManager

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pub struct ScreenshotManager { /* private fields */ }

Expand description

A resource which allows for taking screenshots of the window.

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impl ScreenshotManager

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pub fn take_screenshot( &mut self, window: Entity, callback: impl FnOnce(Image) + Send + Sync + 'static, ) -> Result<(), ScreenshotAlreadyRequestedError>

Signals the renderer to take a screenshot of this frame.

The given callback will eventually be called on one of the AsyncComputeTaskPools threads.

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pub fn save_screenshot_to_disk( &mut self, window: Entity, path: impl AsRef<Path>, ) -> Result<(), ScreenshotAlreadyRequestedError>

Signals the renderer to take a screenshot of this frame.

The screenshot will eventually be saved to the given path, and the format will be derived from the extension.

Trait Implementations§

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impl Default for ScreenshotManager

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fn default() -> ScreenshotManager

Returns the “default value” for a type. Read more

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impl Resource for ScreenshotManager
where Self: Send + Sync + 'static,

Auto Trait Implementations§

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impl UnwindSafe for ScreenshotManager

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, U> AsBindGroupShaderType for T
where U: ShaderType, &'a T: for<'a> Into,

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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.

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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> Downcast<T> for T

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fn downcast(&self) -> &T

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

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fn into_any(self: Box<T>) -> Box<dyn Any>

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.

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

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

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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.

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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.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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

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