Method selection_geometry

aspen/src/components/editor.rs:483–487

Get rectangles, and their corresponding line indices, representing the selected portions of text.

(&self)

    /// Get rectangles, and their corresponding line indices, representing the selected portions of
    /// text.
    pub fn selection_geometry(&self) -> Vec<(BoundingBox, usize)> {
        // We do not check `self.show_cursor` here, as the IME handling code collapses the
        // selection to a caret in that case.
        self.selection.geometry(&self.layout)
    }

    /// Invoke a callback with each rectangle representing the selected portions of text, and the
    /// indices of the lines to which they belong.