Struct DviWriter 

pub struct DviWriter { /* private fields */ }

The state of the DVI file being written.

Implementations

impl DviWriter

pub fn pages(&self) -> u32

The number of pages written so far.

pub fn begin_page( &mut self, engine: &mut Engine, dims: (i32, i32, i32), offsets: (i32, i32), )

Starts a page (§640): writes the preamble before the first page, then bop with \count0–\count9. width, height and depth are the box dimensions, h_off and v_off the page offsets.

pub fn end_page(&mut self)

Finishes a page.

pub fn push(&mut self, depth: i32)

Opens a nested box (push); depth is its nesting level (cur_s, 1 for a box inside the page box).

pub fn note_depth(&mut self, depth: i32)

Records the nesting level of the page box itself (0).

pub fn pop(&mut self)

Closes a nested box (dvi_pop, §601).

pub fn glyph( &mut self, engine: &Engine, f: u32, chr: u32, h: i32, v: i32, width: i32, )

Typesets character chr of font f at (h, v) (§620); the reader then advances by width.

pub fn rule(&mut self, h: i32, v: i32, width: i32, height: i32)

A rule of the given width and height with its lower left corner at (h, v); the reader then advances by width.

pub fn special(&mut self, h: i32, v: i32, data: &[u8])

A \special at (h, v) (§1368).

pub fn finish(&mut self, engine: &mut Engine) -> Vec<u8>

Writes the postamble (§642) and returns the finished file.

Trait Implementations

impl Debug for DviWriter

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

Formats the value using the given formatter.

impl Default for DviWriter

fn default() -> Self

Returns the “default value” for a type.