Struct ParParams 

pub struct ParParams {

    pub pretolerance: i32,
    pub tolerance: i32,
    pub looseness: i32,
    pub adj_demerits: i32,
    pub line_penalty: i32,
    pub last_line_fit: i32,
    pub double_hyphen_demerits: i32,
    pub final_hyphen_demerits: i32,
    pub hang_after: i32,
    pub hang_indent: i32,
    pub hsize: i32,
    pub emergency_stretch: i32,
    pub broken_penalty: i32,
    pub protrude_chars: i32,
    pub adjust_spacing: i32,
    pub tracing_paragraphs: i32,
    pub interline_penalty: i32,
    pub club_penalty: i32,
    pub widow_penalty: i32,
    pub interline_penalties: Option<Rc<[i32]>>,
    pub club_penalties: Option<Rc<[i32]>>,
    pub widow_penalties: Option<Rc<[i32]>>,
    pub left_skip: Glue,
    pub right_skip: Glue,
    pub par_shape: Option<Rc<[i32]>>,
    pub par_dir: i8,
}

The parameters of line breaking: the current values of TeX’s parameters for a paragraph, or those given to tex.linebreak.

Fields

pretolerance: i32

\pretolerance.

tolerance: i32

\tolerance.

looseness: i32

\looseness.

adj_demerits: i32

\adjdemerits.

line_penalty: i32

\linepenalty.

last_line_fit: i32

\lastlinefit.

double_hyphen_demerits: i32

\doublehyphendemerits.

final_hyphen_demerits: i32

\finalhyphendemerits.

hang_after: i32

\hangafter.

hang_indent: i32

\hangindent.

hsize: i32

\hsize.

emergency_stretch: i32

\emergencystretch.

broken_penalty: i32

\brokenpenalty.

protrude_chars: i32

\protrudechars.

adjust_spacing: i32

\adjustspacing.

tracing_paragraphs: i32

\tracingparagraphs.

interline_penalty: i32

\interlinepenalty.

club_penalty: i32

\clubpenalty.

widow_penalty: i32

The penalty before the last line (\widowpenalty or \displaywidowpenalty).

interline_penalties: Option<Rc<[i32]>>

\interlinepenalties (values, without their count).

club_penalties: Option<Rc<[i32]>>

\clubpenalties.

widow_penalties: Option<Rc<[i32]>>

\widowpenalties or \displaywidowpenalties.

left_skip: Glue

\leftskip.

right_skip: Glue

\rightskip.

par_shape: Option<Rc<[i32]>>

\parshape: indentation and width of each line.

par_dir: i8

\pardir.

Trait Implementations

impl Clone for ParParams

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParParams

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

Formats the value using the given formatter.