Struct PrinterContext

pub struct PrinterContext { /* private fields */ }

Context allows to customize the output of the file.

Example:

    use self::graphviz_rust::printer::PrinterContext;

    let mut ctx = PrinterContext::default();
    ctx.always_inline();
    ctx.with_indent_step(4);

Implementations

impl PrinterContext

pub fn always_inline(&mut self) -> &mut PrinterContext

Print everything on one line.

pub fn with_semi(&mut self) -> &mut PrinterContext

Add a semicolon at the end of every line.

pub fn with_node_mult_attr_s_l(&mut self) -> &mut PrinterContext

Print multiple attributes on seperate lines

pub fn with_indent_step(&mut self, step: usize) -> &mut PrinterContext

Set a step of the indent.

pub fn with_line_sep(&mut self, sep: String) -> &mut PrinterContext

Set a specific line separator.

pub fn with_inline_size(&mut self, inline_s: usize) -> &mut PrinterContext

Set the max line length.

The default value is 90.

pub fn with_attr_value_printer( &mut self, attr_id: Id, fmt: Box<AttributeValuePrinter>, ) -> &mut PrinterContext

Add an attribute printer for a specific attribute id.

pub fn new( semi: bool, indent_step: usize, line_s: String, inline_size: usize, ) -> Self

Trait Implementations

impl Default for PrinterContext

fn default() -> Self

Returns the “default value” for a type.