Struct fractal::utils::media::image::ThumbnailDownloader

pub struct ThumbnailDownloader<'a> {
    pub main: ImageSource<'a>,
    pub alt: Option<ImageSource<'a>>,
}

An API to download a thumbnail for a media.

Fields

main: ImageSource<'a>

The main source of the image.

This should be the source with the best quality.

alt: Option<ImageSource<'a>>

An alternative source for the image.

This should be a source with a lower quality.

Implementations

impl<'a> ThumbnailDownloader<'a>

pub async fn download_to_file( self, client: &Client, settings: ThumbnailSettings, ) -> Result<File, MediaFileError>

Download the thumbnail of the media.

This might not return a thumbnail at the requested size, depending on the sources and the homeserver.

Returns Ok(None) if no thumbnail could be retrieved. Returns an error if something occurred while fetching the content.

Trait Implementations

impl<'a> Clone for ThumbnailDownloader<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ThumbnailDownloader<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for ThumbnailDownloader<'a>