Struct skribo::LayoutSession

pub struct LayoutSession<S: AsRef<str>> { /* fields omitted */ }

Methods

impl<S: AsRef<str>> LayoutSession<S>

pub fn create(
    text: S,
    style: &TextStyle,
    collection: &FontCollection
) -> LayoutSession<S>

pub fn iter_all(&self) -> LayoutRangeIter

Iterate through all glyphs in the layout.

Note: this is redundant with iter_substr with the whole string, might not keep it.

pub fn iter_substr(&mut self, range: Range<usize>) -> LayoutRangeIter

Iterate through the glyphs in the layout of the substring.

This method reuses as much of the original layout as practical, almost entirely reusing the itemization, but possibly doing re-layout.