Struct RawImageMetadataDecodedArgs 

pub struct RawImageMetadataDecodedArgs {
    pub timestamp: DInstant,
    pub handle: WeakViewImageHandle,
    pub meta: ImageMetadata,
    pub propagation: EventPropagationHandle,
}

Arguments for RAW_IMAGE_METADATA_DECODED_EVENT.

Fields

timestamp: DInstant

Instant the event happened.

handle: WeakViewImageHandle

Handle to the image in the view-process.

The handle can be upgraded on hook only, after it is dropped. This is so the latest event does not keep the image alive indefinitely.

meta: ImageMetadata

Image metadata.

propagation: EventPropagationHandle

Propagation handle associated with this event instance.

Cloned arguments share the same handle, some arguments may also share the handle of another event if they share the same cause.

Implementations

impl RawImageMetadataDecodedArgs

pub fn new( timestamp: impl Into<DInstant>, propagation: EventPropagationHandle, handle: impl Into<WeakViewImageHandle>, meta: impl Into<ImageMetadata>, ) -> Self

New args from values that convert into the argument types.

pub fn now( handle: impl Into<WeakViewImageHandle>, meta: impl Into<ImageMetadata>, ) -> Self

Arguments for event that happened now (INSTANT.now).

Trait Implementations

impl AnyEventArgs for RawImageMetadataDecodedArgs

fn is_in_target(&self, id: WidgetId) -> bool

Broadcast to all widgets.

fn timestamp(&self) -> DInstant

Instant this event update happened.

fn propagation(&self) -> &EventPropagationHandle

Propagation handle associated with this event instance.

fn clone_boxed(&self) -> Box<dyn AnyEventArgs>

Clone the args to a new box.

impl Clone for RawImageMetadataDecodedArgs

fn clone(&self) -> RawImageMetadataDecodedArgs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawImageMetadataDecodedArgs

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

Formats the value using the given formatter.

impl PartialEq for RawImageMetadataDecodedArgs

fn eq(&self, other: &RawImageMetadataDecodedArgs) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl EventArgs for RawImageMetadataDecodedArgs

impl StructuralPartialEq for RawImageMetadataDecodedArgs