Crate bitmap_font

bitmap-font 0.1 works with embedded-graphics 0.6! Version 0.7 includes a lot of changes to the font/text rendering system, including the introduction of the MonoFont type that is similar to the BitmapFont type from this crate. However, it seems to be impossible to use pixel-double versions of the fonts included in eg 0.7, so it does not offer all functionality of this crate.

This crate provides bitmap fonts for the embedded-graphics crate without requiring generics. All fonts provided are concrete, constant instances of BitmapFont. This means you can use these bitmap fonts without any generics, unlike those fonts shipped with embedded-graphics where each font is implemented via its own struct. Also, this allows pixel-double fonts to share their bitmap data with the non-doubled font, reducing the flash size required.

Usage Example

use bitmap_font::{BitmapFont, WithFont, FONT_7x13};
use embedded_graphics::{fonts::Text, prelude::*};

let font: BitmapFont = FONT_7x13;
let text = Text::new("Hello World!", Point::zero());
text.with_font(font, BinaryColor::On).draw(&mut display)?;

Structs

BitmapFont

Stores the font bitmap and some additional info for each font.

Constants

FONT_5x9	Tamzen 5x9 Font.
FONT_5x9_BOLD	Tamzen 5x9 Bold Font.
FONT_6x12	Tamzen 6x12 Font.
FONT_6x12_BOLD	Tamzen 6x12 Bold Font.
FONT_7x13	Tamzen 7x13 Font.
FONT_7x13_BOLD	Tamzen 7x13 Bold Font.
FONT_7x14	Tamzen 7x14 Font.
FONT_7x14_BOLD	Tamzen 7x14 Bold Font.
FONT_8x15	Tamzen 8x15 Font.
FONT_8x15_BOLD	Tamzen 8x15 Bold Font.
FONT_8x16	Tamzen 8x16 Font.
FONT_8x16_BOLD	Tamzen 8x16 Bold Font.
FONT_10x18	Pixel-double version of FONT_5x9.
FONT_10x18_BOLD	Pixel-double version of FONT_5x9_BOLD.
FONT_10x20	Tamzen 10x20 Font.
FONT_10x20_BOLD	Tamzen 10x20 Bold Font.
FONT_12x24	Pixel-double version of FONT_6x12.
FONT_12x24_BOLD	Pixel-double version of FONT_6x12_BOLD.
FONT_14x26	Pixel-double version of FONT_7x13.
FONT_14x26_BOLD	Pixel-double version of FONT_7x13_BOLD.
FONT_14x28	Pixel-double version of FONT_7x14.
FONT_14x28_BOLD	Pixel-double version of FONT_7x14_BOLD.
FONT_16x30	Pixel-double version of FONT_8x15.
FONT_16x30_BOLD	Pixel-double version of FONT_8x15_BOLD.
FONT_16x32	Pixel-double version of FONT_8x16.
FONT_16x32_BOLD	Pixel-double version of FONT_8x16_BOLD.
FONT_20x40	Pixel-double version of FONT_10x20.
FONT_20x40_BOLD	Pixel-double version of FONT_10x20_BOLD.

Traits

WithFont

Style a Text with a font and color.