Struct MediaCollection 

pub struct MediaCollection {
    pub media: Vec<MediaInfo>,
}

Available on crate feature zbus-backend only.

An owned collection of all paper sizes supported by a printer.

Fields

media: Vec<MediaInfo>

All supported media entries.

Implementations

impl MediaCollection

pub fn from_dbus(raw: Vec<RawMedia>) -> Self

Build from D-Bus response (the Vec<RawMedia> from GetAllOptions)

pub fn len(&self) -> usize

Returns the number of media entries.

pub fn is_empty(&self) -> bool

Returns true if the collection contains no media entries.

pub fn get(&self, name: &str) -> Option<&MediaInfo>

Finds a media entry by name (e.g. "iso_a4_210x297mm").

pub fn iter(&self) -> impl Iterator<Item = &MediaInfo>

Returns an iterator over all media entries.

Trait Implementations

impl Clone for MediaCollection

fn clone(&self) -> MediaCollection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MediaCollection

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

Formats the value using the given formatter.

impl Default for MediaCollection

fn default() -> MediaCollection

Returns the “default value” for a type.