Struct plotters::style::FontDesc

pub struct FontDesc<'a> { /* fields omitted */ }

Describes a font

Methods

impl<'a> FontDesc<'a>

pub fn new(typeface: &'a str, size: f64) -> Self

Create a new font

pub fn resize(&self, size: f64) -> FontDesc<'a>

Create a new font desc with the same font but different size

pub fn transform(&self, trans: FontTransform) -> Self

Set the font transformation

pub fn get_transform(&self) -> FontTransform

Get the font transformation description

pub fn color<C: Color>(&self, color: &C) -> TextStyle<'a>

Set the color of the font and return the result text style object

pub fn get_name(&self) -> &'a str

Get the name of the font

pub fn get_size(&self) -> f64

Get the size of font

pub fn layout_box(&self, text: &str) -> FontResult<((i32, i32), (i32, i32))>

Get the size of the text if rendered in this font

pub fn box_size(&self, text: &str) -> FontResult<(u32, u32)>

Get the size of the text if rendered in this font

pub fn draw<E, DrawFunc: FnMut(i32, i32, f32) -> Result<(), E>>(
    &self,
    text: &str,
    (x, y): (i32, i32),
    draw: DrawFunc
) -> FontResult<Result<(), E>>

Actually draws a font with a drawing function

Trait Implementations

impl<'a> From<&'a str> for FontDesc<'a>

fn from(from: &'a str) -> FontDesc<'a>

Performs the conversion.

impl<'a, T: Into<f64>> From<(&'a str, T)> for FontDesc<'a>

fn from((typeface, size): (&'a str, T)) -> FontDesc<'a>

Performs the conversion.

impl<'a> Clone for FontDesc<'a>

fn clone(&self) -> FontDesc<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.