Enum Command 

pub enum Command {
    Undo,
    Redo,
    ToggleBold,
    ToggleItalic,
    ToggleStrike,
    ToggleCode,
    SetBlock(BlockKind),
    ToggleChecked,
    SetCodeLanguage(Option<String>),
    InsertRule,
    InsertTable {
        rows: usize,
        columns: usize,
    },
    InsertRow {
        below: bool,
    },
    InsertColumn {
        right: bool,
    },
    DeleteRow,
    DeleteColumn,
    DeleteTable,
    SetColumnAlign(ColumnAlign),
    EditLink,
    InsertText(String),
    Indent,
    Outdent,
    SelectAll,
    Copy,
    Cut,
    Paste,
    InsertImage {
        bytes: Vec<u8>,
        name: Option<String>,
    },
    InsertImageFile(PathBuf),
    InsertImageLink {
        url: String,
        alt: String,
    },
    ResolveImage {
        id: ImageId,
        url: String,
        alt: String,
    },
    CancelImage {
        id: ImageId,
    },
    RequestImage,
    SetMode(Mode),
    Focus,
    Blur,
    ZoomIn,
    ZoomOut,
    ResetZoom,
    SetZoom(f32),
    FitWidth,
    FitPage,
}

Operations that can be triggered programmatically.

Variants

Undo

Redo

ToggleBold

ToggleItalic

ToggleStrike

ToggleCode

SetBlock(BlockKind)

Changes the paragraph(s) under the selection: block type, list, task list or block quote. Applying the current kind again reverts.

ToggleChecked

Checks or unchecks the task list item(s) under the selection.

SetCodeLanguage(Option<String>)

Sets the language of the code block(s) under the selection.

InsertRule

InsertTable

Inserts an empty table; rows includes the header row.

Fields

rows: usize

columns: usize

InsertRow

Inserts a row above or below the row at the caret.

Fields

below: bool

InsertColumn

Inserts a column left or right of the column at the caret.

Fields

right: bool

DeleteRow

Deletes the table row at the caret.

DeleteColumn

Deletes the table column at the caret.

DeleteTable

Deletes the table at the caret.

SetColumnAlign(ColumnAlign)

Aligns the table column at the caret.

EditLink

Opens the link bar for the selection (or word under the caret).

InsertText(String)

Inserts text at the caret, replacing the selection.

Indent

Same as the Tab key.

Outdent

Same as Shift+Tab.

SelectAll

Copy

Cut

Paste

Pastes an image (with the images feature, desktop) or text.

InsertImage

Inserts an image from its encoded bytes, following the ImageSettings.

Fields

bytes: Vec<u8>

name: Option<String>

File name, used as description and in PastedImage::name.

InsertImageFile(PathBuf)

Like Command::InsertImage with the content of a file (desktop).

InsertImageLink

Inserts ![alt](url) for an image that already has a URL.

Fields

url: String

alt: String

ResolveImage

Answer to Event::ImagePasted: the placeholder becomes ![alt](url).

Fields

id: ImageId

url: String

alt: String

CancelImage

Answer to Event::ImagePasted: the placeholder is removed.

Fields

id: ImageId

RequestImage

Emits Event::ImageRequested (the toolbar’s image button).

SetMode(Mode)

Focus

Blur

ZoomIn

ZoomOut

ResetZoom

SetZoom(f32)

Sets a zoom factor (1.0 = 100 %).

FitWidth

Zooms so the page width fits the widget.

FitPage

Zooms so a whole page fits the widget.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl From<Command> for Action

fn from(command: Command) -> Self

Converts to this type from the input type.

impl PartialEq for Command

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Command