Struct OcrTextFragment 

pub struct OcrTextFragment {
    pub text: String,
    pub x: f64,
    pub y: f64,
    pub width: f64,
    pub height: f64,
    pub confidence: f64,
    pub word_confidences: Option<Vec<WordConfidence>>,
    pub font_size: f64,
    pub fragment_type: FragmentType,
}

Text fragment extracted by OCR with position and confidence information

Fields

text: String

The extracted text content

x: f64

X position in page coordinates (points)

y: f64

Y position in page coordinates (points)

width: f64

Width of the text fragment (points)

height: f64

Height of the text fragment (points)

confidence: f64

Confidence score for this fragment (0.0 to 1.0)

word_confidences: Option<Vec<WordConfidence>>

Word-level confidence scores (optional, for advanced OCR engines)

font_size: f64

Font size estimation (points)

fragment_type: FragmentType

Whether this fragment is part of a word or line

Implementations

impl OcrTextFragment

pub fn new( text: String, x: f64, y: f64, width: f64, height: f64, confidence: f64, font_size: f64, fragment_type: FragmentType, ) -> Self

Create a new OCR text fragment

pub fn with_word_confidences( text: String, x: f64, y: f64, width: f64, height: f64, confidence: f64, font_size: f64, fragment_type: FragmentType, word_confidences: Vec<WordConfidence>, ) -> Self

Create a fragment with word-level confidence scores

pub fn get_low_confidence_words(&self, threshold: f64) -> Vec<&WordConfidence>

Get words with confidence below the threshold

pub fn average_word_confidence(&self) -> Option<f64>

Get the average word confidence if available

pub fn words_by_confidence(&self) -> Vec<&WordConfidence>

Get words sorted by confidence (lowest first)

pub fn has_low_confidence_words(&self, threshold: f64) -> bool

Check if this fragment has any low-confidence words

pub fn get_correction_candidates( &self, threshold: f64, ) -> Vec<CorrectionCandidate>

Get words that are candidates for correction (low confidence + patterns)

pub fn confidence_report(&self) -> String

Generate a confidence report for this fragment

Trait Implementations

impl Clone for OcrTextFragment

fn clone(&self) -> OcrTextFragment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OcrTextFragment

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

Formats the value using the given formatter.