Struct LayoutElement 

pub struct LayoutElement {

    pub x: f64,
    pub y: f64,
    pub width: f64,
    pub height: f64,
    pub draw: DrawCommand,
    pub children: Vec<LayoutElement>,
    pub node_type: Option<String>,
    pub resolved_style: Option<ResolvedStyle>,
    pub source_location: Option<SourceLocation>,
    pub href: Option<String>,
    pub bookmark: Option<String>,
    pub alt: Option<String>,
    pub is_header_row: bool,
    pub list_numbering: Option<&'static str>,
    pub actual_text: Option<String>,
    pub col_span: u32,
    pub overflow: Overflow,
    pub opacity: f64,
}

A positioned element on a page.

Fields

x: f64

Absolute position on the page (top-left corner).

y: f64

width: f64

Dimensions including padding and border, excluding margin.

height: f64

draw: DrawCommand

The visual properties to draw.

children: Vec<LayoutElement>

Child elements (positioned relative to page, not parent).

node_type: Option<String>

Logical node type for dev tools (e.g. “View”, “Text”, “Image”).

resolved_style: Option<ResolvedStyle>

Resolved style snapshot for inspector panel.

source_location: Option<SourceLocation>

Source code location for click-to-source in the dev inspector.

href: Option<String>

Optional hyperlink URL for link annotations.

bookmark: Option<String>

Optional bookmark title for PDF outline entries.

alt: Option<String>

Optional alt text for images and SVGs (accessibility).

is_header_row: bool

Whether this is a table header row (for tagged PDF: TH vs TD).

list_numbering: Option<&'static str>

ListNumbering attribute value for List elements (ISO 14289-2 8.2.5.25: required on /L when Lbl children are present). None for every non-List element and for markerType “none”, which draws no marker (and therefore no Lbl).

actual_text: Option<String>

Replacement text for machine-readable graphics: the encoded data of a Barcode or QrCode. Under PDF/UA-2 a Figure needs /Alt or /ActualText (ISO 14289-2 8.2.5.28.2); when the author gave no alt, the encoded payload IS the content’s text. None elsewhere.

col_span: u32

Number of columns this table cell spans (for tagged PDF: /ColSpan). 1 for every non-cell element and for unspanned cells.

overflow: Overflow

Overflow behavior (Visible or Hidden). When Hidden, PDF clips children.

opacity: f64

Opacity for the entire element including its children (0.0–1.0). The PDF serializer wraps write_element in a q\n/GS{n} gs ... Q block when this is < 1.0, so descendants render at the cumulative alpha. Default is 1.0 (no extra wrap).

Trait Implementations

impl Clone for LayoutElement

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 LayoutElement

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

Formats the value using the given formatter.