Struct Caption 

pub struct Caption {
    pub placement: CaptionPlacement,
    pub reserve: Option<f64>,
    pub text: String,
    pub font_family: Option<String>,
    pub font_size: Option<f64>,
}

A caption for a form field.

Fields

placement: CaptionPlacement

Caption placement.

reserve: Option<f64>

Reserved space for the caption (None = auto).

text: String

Caption text.

font_family: Option<String>

Caption’s own typeface (XFA <caption><font typeface="...">). The caption styles its label text independently of the field’s <font>; when present it must win, otherwise an Arial caption on a Times field renders serif.

font_size: Option<f64>

Caption’s own font size in points, if specified on its <font>.

Trait Implementations

impl Clone for Caption

fn clone(&self) -> Caption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Caption

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

Formats the value using the given formatter.

impl PartialEq for Caption

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