Struct FormNode 

pub struct FormNode {
    pub name: String,
    pub node_type: FormNodeType,
    pub box_model: BoxModel,
    pub layout: LayoutStrategy,
    pub children: Vec<FormNodeId>,
    pub occur: Occur,
    pub font: FontMetrics,
    pub calculate: Option<String>,
    pub validate: Option<String>,
    pub column_widths: Vec<f64>,
    pub col_span: i32,
}

A single node in the Form DOM.

Fields

name: String

Node name.

node_type: FormNodeType

Node type.

box_model: BoxModel

Box model.

layout: LayoutStrategy

Layout strategy.

children: Vec<FormNodeId>

Child node IDs.

occur: Occur

Occurrence rules for repeating subforms.

font: FontMetrics

Font metrics for text measurement (Draw/Field nodes).

calculate: Option<String>

FormCalc calculate script (XFA S14.3.2): runs to compute the field’s value.

validate: Option<String>

FormCalc validate script: runs to validate the field’s value, returns bool.

column_widths: Vec<f64>

Column widths for table-layout subforms (XFA columnWidths attribute). Positive values are fixed widths in points; -1.0 means auto-size. Empty for non-table nodes.

col_span: i32

Column span for cells inside a table row (XFA colSpan attribute). 1 = single column (default), N = span N columns, -1 = span remaining.

Trait Implementations

impl Clone for FormNode

fn clone(&self) -> FormNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormNode

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

Formats the value using the given formatter.