Struct Widget 

pub struct Widget {
    pub object: ObjRef,
    pub appearance_state: Option<String>,
    pub on_state: Option<String>,
    pub characteristics: Option<AppearanceCharacteristics>,
}

A widget annotation that draws a field (ISO 32000-1 §12.5.6.19), as far as the field’s state needs it.

Fields

object: ObjRef

The annotation dictionary’s reference; the field’s own for a merged field.

appearance_state: Option<String>

/AS: the appearance state the widget shows.

on_state: Option<String>

The widget’s on state (§12.7.4.2.3): the one key of its /AP /N dictionary other than Off. None when the normal appearance is a single stream or names no or several other states.

characteristics: Option<AppearanceCharacteristics>

/MK: the captions and icons a button is drawn with (§12.7.4.2.2, Table 189); None without the dictionary.

Trait Implementations

impl Clone for Widget

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 Widget

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

Formats the value using the given formatter.

impl Eq for Widget

impl PartialEq for Widget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Widget