| /*! # The built-in rasterizers. |
| |
| Plotters make a minimal backend ability assumption - which is drawing a pixel on |
| backend. And this is the rasterizer that utilize this minimal ability to build a |
| fully functioning backend. |
| |
| */ |
| |
| // TODO: ? operator is very slow. See issue #58 for details |
| macro_rules! check_result { |
| ($e:expr) => { |
| let result = $e; |
| if result.is_err() { |
| return result; |
| } |
| }; |
| } |
| |
| mod line; |
| pub use line::draw_line; |
| |
| mod rect; |
| pub use rect::draw_rect; |
| |
| mod circle; |
| pub use circle::draw_circle; |
| |
| mod polygon; |
| pub use polygon::fill_polygon; |
| |
| mod path; |
| pub use path::polygonize; |
