Struct TextFlow 

pub struct TextFlow {
    pub word_break: WordBreak,
    /* private fields */
}

A TextFlow manages styled text and flows it into bounding boxes across one or more pages.

Fields

word_break: WordBreak

How to handle words wider than the bounding box.

Implementations

impl TextFlow

pub fn new() -> Self

Create an empty text flow with default word-break settings.

pub fn add_text(&mut self, text: &str, style: &TextStyle)

Add styled text to the flow.

pub fn is_finished(&self) -> bool

Returns true if all text has been consumed.

pub fn generate_content_ops( &mut self, rect: &Rect, tt_fonts: &mut [TrueTypeFont], ) -> (Vec<u8>, FitResult, UsedFonts)

Generate PDF content stream operations that fit within the given rectangle. Returns the content bytes, a FitResult, and the fonts actually used.

Multi-page stability: when word_break is not Normal, the word list is pre-processed by break_wide_words before layout. That function is deterministic for a given rect.width, so the internal cursor index remains valid across successive calls — provided the caller supplies the same rect.width every time for a given flow.

Trait Implementations

impl Debug for TextFlow

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

Formats the value using the given formatter.