Struct ImageLoadListener

pub struct ImageLoadListener {
    pipeline_id: PipelineId,
    pub id: PendingImageId,
    sender: IpcSender<ImageCacheResponseMessage>,
}

This is optionally passed to the image cache when requesting and image, and returned to the specified event loop when the image load completes. It is typically used to trigger a reflow and/or repaint.

Fields

pipeline_id: PipelineId

id: PendingImageId

sender: IpcSender<ImageCacheResponseMessage>

Implementations

impl ImageLoadListener

pub fn new( sender: IpcSender<ImageCacheResponseMessage>, pipeline_id: PipelineId, id: PendingImageId, ) -> ImageLoadListener

pub fn respond(&self, response: ImageResponse)

Trait Implementations

impl Clone for ImageLoadListener

fn clone(&self) -> ImageLoadListener

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageLoadListener

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageLoadListener

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MallocSizeOf for ImageLoadListener

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Serialize for ImageLoadListener

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.