Enum ActionTrigger 

pub enum ActionTrigger {
    CatalogOpen,
    Catalog {
        event: String,
    },
    Page {
        page_index: usize,
        event: String,
    },
    Annotation {
        page_index: usize,
        subtype: String,
        event: String,
    },
    FormField {
        field_name: Option<String>,
        event: String,
    },
    NamedJavaScript {
        name: String,
    },
}

Where in the document an action is attached.

Variants

CatalogOpen

Catalog /OpenAction — fired when the document is opened (§7.7.2 Table 28 + §12.6.4 Table 198).

Catalog

Catalog /AA additional actions per §12.6.3 Table 197 — WC (will-close), WS (will-save), DS (did-save), WP (will-print), DP (did-print).

Fields

event: String

Trigger-event key from Table 197 (WC / WS / DS / WP / DP).

Page

Page /AA additional actions per §12.6.3 Table 196 — O (page open) / C (page close).

Fields

page_index: usize

0-based page index in DFS order.

event: String

Trigger-event key from Table 196 (O / C).

Annotation

Annotation action — either the primary /A action or an /AA entry per §12.5.3 Table 165 (E / X / D / U / Fo / Bl / PO / PC / PV / PI).

Fields

page_index: usize

subtype: String

Subtype of the carrier annotation (Link, Widget, …) — surfaced verbatim.

event: String

"A" for the primary action, or the Table-165 trigger key (E / X / D / U / Fo / Bl / PO / PC / PV / PI).

FormField

Form-field action — /A action or /AA (Table 196) K (keystroke) / F (format) / V (validate) / C (calculate) entry on a form-field dict.

Fields

field_name: Option<String>

/T (partial field name) of the carrying field, when present. Field names are PDFDocEncoded text strings.

event: String

"A" for the primary action, or the Table-196 trigger key (K / F / V / C).

NamedJavaScript

Catalog /Names /JavaScript name-tree entry per §7.7.4 Table 31. The name is the name-tree key — typically the JavaScript function name a /Named action can invoke.

Fields

name: String

Name-tree key (script identifier).

Trait Implementations

impl Clone for ActionTrigger

fn clone(&self) -> ActionTrigger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActionTrigger

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

Formats the value using the given formatter.

impl Eq for ActionTrigger

impl PartialEq for ActionTrigger

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ActionTrigger