Struct Page 

pub struct Page {
    pub width: i16,
    pub height: i16,
    pub os: Vec<u8>,
    pub ts: Vec<u8>,
    pub text: Vec<u8>,
    pub x: i16,
    pub y: i16,
    pub sup: i16,
    pub fonts: BTreeSet<usize>,
    pub xobjs: BTreeSet<usize>,
    /* private fields */
}

Fields

width: i16

Page width.

height: i16

Page height.

os: Vec<u8>

Output buffer.

ts: Vec<u8>

Text stream.

text: Vec<u8>

Current text buffer.

x: i16

Current line position ( from left of page ).

y: i16

Current line position ( from bottom of page ).

sup: i16

Current super

fonts: BTreeSet<usize>

Set of font obj numbers used by page.

xobjs: BTreeSet<usize>

Set of other obj numbers used by page.

Implementations

impl Page

pub fn goto(&mut self, x: i16, y: i16)

Start a new line ( absolute position ).

pub fn td(&mut self, x: i16, y: i16)

Start a new line ( relative to previous line ).

pub fn text(&mut self, font: &dyn Font, size: i16, s: &str)

Append text ( encoded with font ).

pub fn finish(&mut self)

Finish page by appending self.ts to self.os enclosed by “BT” and “ET”.

pub fn line(&mut self, x0: f64, y0: f64, x1: f64, y1: f64)

Draw a line from (x0,y0) to (x1,y1)

pub fn rect(&mut self, x0: f64, y0: f64, x1: f64, y1: f64)

Draw a rectangle with corners (x0,y0) to (x1,y1)

pub fn set_sup(&mut self, sup: i16)

Set level of text on line.

Trait Implementations

impl Default for Page

fn default() -> Page

Returns the “default value” for a type.