Struct Extractor 

pub struct Extractor;

Implementations

impl Extractor

pub fn extract_text(&self, data: &[u8]) -> ExtractResult<String>

Extracts the text of every page, walking the catalog’s page tree and reading only /Contents streams (never metadata or other objects). Flate-compressed streams are decoded; Tj/TJ operators are parsed, including literal strings with escapes, hex strings, and UTF-16BE text. Text shown with an embedded font is mapped back to Unicode through the font’s /ToUnicode CMap (bfchar and bfrange).

pub fn extract_metadata(&self, data: &[u8]) -> ExtractResult<Vec<u8>>

Renders the /Info dictionary as Key: value lines.

Trait Implementations

impl Default for Extractor

fn default() -> Self

Returns the “default value” for a type.