Struct embedded_picofont::FontPico

pub struct FontPico;

The 4x6 pixel monospace font used by the PICO-fantasy 8 console.

Examples

Write some text to the screen at the default (0, 0) position

Text::new("Hello Rust!", Point::new(0, 0))
    .into_styled(TextStyle::new(FontPico, Gray8::WHITE))
    .draw(&mut display);

Translate text by (20px, 30px)

Text::new("Hello Rust!", Point::new(20, 30))
    .into_styled(TextStyle::new(FontPico, Gray8::WHITE))
    .draw(&mut display);

Add some styling to the text

Use the TextStyleBuilder trait to edit the colors of the rendered text:

let style = TextStyleBuilder::new(FontPico)
    .text_color(Rgb888::MAGENTA)
    .background_color(Rgb888::BLACK)
    .build();

Text::new("Hello Rust!", Point::new(0, 0))
    .into_styled(style)
    .draw(&mut display);

Trait Implementations

impl Clone for FontPico

pub fn clone(&self) -> FontPico

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FontPico

impl Debug for FontPico

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

Formats the value using the given formatter.

impl Default for FontPico

pub fn default() -> FontPico

Returns the "default value" for a type.

impl Eq for FontPico

impl Font for FontPico

pub const FONT_IMAGE: &'static [u8]

Raw image data containing the font.

pub const FONT_IMAGE_WIDTH: u32

The width of the raw image data.

pub const CHARACTER_SIZE: Size

Size of a single character in pixel.

pub fn char_offset(c: char) -> u32

Returns the position a character in the font.

pub const CHARACTER_SPACING: u32

Spacing between characters.

pub const VARIABLE_WIDTH: bool

Whether characters have a variable width or not.

pub fn char_width(c: char) -> u32

Returns the actual width of a character in the font.

pub fn character_pixel(c: char, x: u32, y: u32) -> bool

Returns the value of a pixel in a character in the font.

impl Hash for FontPico

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for FontPico

pub fn cmp(&self, other: &FontPico) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<FontPico> for FontPico

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<FontPico> for FontPico

pub fn partial_cmp(&self, other: &FontPico) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for FontPico

impl StructuralPartialEq for FontPico