Struct sensehat_screen::fonts::FontCollection

pub struct FontCollection(_);

Methods

impl FontCollection

pub fn new() -> Self

Create a default FontCollection, containing the Unicode constants from the font8x8 crate, except for MISC_FONTS, and SGA_FONTS (which are non-standard).

pub fn from_hashmap(hashmap: HashMap<char, FontUnicode>) -> Self

Create a FontCollection with a custom HashMap of font symbols.

pub fn get(&self, symbol: char) -> Option<&FontUnicode>

Get an Option with the symbol's byte rendering.

pub fn contains_key(&self, symbol: char) -> bool

Search if collection has a symbol by its unicode key.

pub fn sanitize_str(&self, s: &str) -> Result<FontString, ScreenError>

Sanitize a &str and create a new FontString.

Trait Implementations

impl PartialEq<FontCollection> for FontCollection

fn eq(&self, other: &FontCollection) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FontCollection) -> bool

This method tests for !=.

impl Clone for FontCollection

fn clone(&self) -> FontCollection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for FontCollection

fn default() -> Self

Returns the "default value" for a type.

impl Debug for FontCollection

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

Formats the value using the given formatter.