Enum Action 

pub enum Action {
    Load {
        bytes: Cow<'static, [u8]>,
        channel: Sender<Result<(), Error>>,
    },
    List {
        channel: Sender<Result<Vec<Family>, Error>>,
    },
    SetDefaults {
        font: Font,
        text_size: Pixels,
    },
}

A font action.

Variants

Load

Load a font from its bytes.

Fields

bytes: Cow<'static, [u8]>

The bytes of the font to load.

channel: Sender<Result<(), Error>>

The channel to send back the load result.

List

Lists all system font families.

Fields

channel: Sender<Result<Vec<Family>, Error>>

The channel to send back the list result.

SetDefaults

Sets the new font defaults for the running application.

Fields

font: Font

The new default Font.

text_size: Pixels

The new default text size.

Trait Implementations

impl Debug for Action

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

Formats the value using the given formatter.