Struct Font 

pub struct Font {
    pub name: &'static str,
    pub size: FontSize,
    pub style: FontStyle,
    pub line_height: u8,
    pub baseline: u8,
    /* private fields */
}

Bitmap font

Fields

name: &'static str

Font name

size: FontSize

Font size

style: FontStyle

Font style

line_height: u8

Line height

baseline: u8

Baseline offset

Implementations

impl Font

pub fn new(name: &'static str, size: FontSize, style: FontStyle) -> Self

Create a new font

pub fn get_glyph(&self, ch: char) -> Option<&Glyph>

Get glyph for a character

pub fn measure_text(&self, text: &str) -> u32

Measure text width

pub fn render_text( &self, text: &str, buffer: &mut [u8], buffer_width: usize, buffer_height: usize, x: i32, y: i32, ) -> Result<(), KernelError>

Render text to a bitmap buffer