embedded-graphics-core contains the core components of [embedded-graphics] that are required to add embedded-graphics support to display drivers, image libraries, text renderers and other third party crates.
This crate should only be used by crates that extend embedded-graphics. Applications should instead depend on [embedded-graphics] itself.
Like any other crate, embedded-graphics-core will change over time, however it will change at a much slower rate than embedded-graphics itself, and will likely release fewer breaking changes. This will provide more stability and compatability for the weider embedded-graphics ecosystem, whilst allowing non-core features of embedded-graphics to evolve at a faster pace. The same version of embedded-graphics-core may be used for multiple major versions of embedded-graphics.
DrawTarget] - By implementing a draw target for a display driver, all embedded-graphics drawables can be drawn to that display.Drawable] - This trait can be implemented to make an object drawable to any [DrawTarget]. Examples include shapes, text, UI elements, etc.ImageDrawable]Point], [Size] and [Rectangle] provide ways of defining positions, dimensions and rectangular areas respectively.The [pixelcolor] module provides various standard color types, from [BinaryColor] to
[Rgb888]. See the [pixelcolor] module documentation for the complete list of color depths
and formats available.
See the [DrawTarget] documentation for examples on how to integrate embedded-graphics with a
display driver using the [DrawTarget] trait.
The [ImageDrawable] trait should be implemented for any image or image-like item, for example
a spritemap.
defmt - implements defmt::Format for all types where this is possible.The minimum supported Rust version for embedded-graphics-core is 1.61 or greater.
Ensure you have the correct version of Rust installed, preferably through https://rustup.rs.
Please see the development setup guide.
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.