Struct ThreeDActivation 

pub struct ThreeDActivation {
    pub activation_when: Option<String>,
    pub artwork_state_on_activation: Option<String>,
    pub deactivation_when: Option<String>,
    pub artwork_state_on_deactivation: Option<String>,
    pub toolbar: Option<bool>,
    pub navigation_panel: Option<bool>,
}

Decoded /3DA activation dictionary (Table 299) for AnnotationKind::ThreeD (round 220). All fields are optional and each one’s None shape means “absent” (the per-field defaults described in the variant docstrings are applied at the time the caller decides to render the annotation; the reader stays lossless about presence-vs-default to keep round-trip diagnostics possible).

Fields

activation_when: Option<String>

/A — activation circumstance: PO / PV / XA. Default XA (the annotation stays inactive until explicit user action). Preserved verbatim so unknown extension Names pass through.

artwork_state_on_activation: Option<String>

/AIS — artwork state on activation: I (instantiated, scripts off) or L (live, scripts on). Default L.

deactivation_when: Option<String>

/D — deactivation circumstance: PC / PI / XD. Default PI (deactivate when the page becomes invisible).

artwork_state_on_deactivation: Option<String>

/DIS — artwork state on deactivation: U (uninstantiated), I (instantiated), or L (live). Default U.

toolbar: Option<bool>

/TB (PDF 1.7) — show interactive toolbar by default. Spec default true.

navigation_panel: Option<bool>

/NP (PDF 1.7) — show navigation panel (model tree / view switcher) by default. Spec default false.

Trait Implementations

impl Clone for ThreeDActivation

fn clone(&self) -> ThreeDActivation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThreeDActivation

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

Formats the value using the given formatter.

impl Default for ThreeDActivation

fn default() -> Self

All-None value — semantically equivalent to “no /3DA entry at all”, per Table 298’s “Default value: an activation dictionary containing default values for all its entries” language. Each field’s documented spec default applies.

impl PartialEq for ThreeDActivation

fn eq(&self, other: &ThreeDActivation) -> 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 ThreeDActivation