Struct matrix_sdk::attachment::AttachmentConfig

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pub struct AttachmentConfig { /* private fields */ }
Expand description

Configuration for sending an attachment.

Implementations§

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impl AttachmentConfig

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pub fn new() -> Self

Create a new default AttachmentConfig without providing a thumbnail.

To provide a thumbnail use AttachmentConfig::with_thumbnail().

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pub fn generate_thumbnail( self, size: Option<(u32, u32)>, format: ThumbnailFormat ) -> Self

Available on crate feature image-proc only.

Generate the thumbnail to send for this media.

Uses generate_image_thumbnail().

Thumbnails can only be generated for supported image attachments. For more information, see the image crate.

If generating the thumbnail failed, the error will be logged and sending the attachment will proceed without a thumbnail.

§Arguments
  • size - The size of the thumbnail in pixels as a (width, height) tuple. If set to None, defaults to (800, 600).

  • format - The image format to use to encode the thumbnail.

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pub fn with_thumbnail(thumbnail: Thumbnail) -> Self

Create a new default AttachmentConfig with a thumbnail.

§Arguments
  • thumbnail - The thumbnail of the media. If the content_type does not support it (eg audio clips), it is ignored.

To generate automatically a thumbnail from an image, use AttachmentConfig::new() and AttachmentConfig::generate_thumbnail().

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pub fn txn_id(self, txn_id: &TransactionId) -> Self

Set the transaction ID to send.

§Arguments
  • txn_id - A unique ID that can be attached to a MessageEvent held in its unsigned field as transaction_id. If not given, one is created for the message.
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pub fn info(self, info: AttachmentInfo) -> Self

Set the media metadata to send.

§Arguments
  • info - The metadata of the media. If the AttachmentInfo type doesn’t match the content_type, it is ignored.
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pub fn caption(self, caption: Option<String>) -> Self

Set the optional caption

§Arguments
  • caption - The optional caption
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pub fn formatted_caption(self, formatted_caption: Option<FormattedBody>) -> Self

Set the optional formatted caption

§Arguments
  • formatted_caption - The optional formatted caption
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pub fn mentions(self, mentions: Option<Mentions>) -> Self

Set the mentions of the message.

§Arguments
  • mentions - The mentions of the message

Trait Implementations§

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impl Debug for AttachmentConfig

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

Formats the value using the given formatter. Read more
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impl Default for AttachmentConfig

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fn default() -> AttachmentConfig

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

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