Module backend

Module backend 

Source

Enums§

DrawingErrorKind
The error produced by a drawing backend

Traits§

BackendStyle
The style data for the backend drawing API
DrawingBackend
The drawing backend trait, which implemenets the low-level drawing APIs. This trait has a set of default implementation. And the minimal requirement of implementing a drawing backend is implementing the draw_pixel function.

Type Aliases§

BackendCoord
A coordiante in the image