- Fixed the wrong position of the delineated border when RECT is not at Zero
- Fixed the incomplete coverage of the gradient background color in the new version of flutter
- Demo supports windows, web
- Support flutter_lints
- prevent radius from crossing the boundary
- removal of redundant parameters
- Make directions more convenient
- Standardize the shape to make subsequent expansion possible.
- formal support null safety
- Added a sleek angle
- support null safety
- strengthen the radius setting
- Added new obtuse angles to make the triangles less sharp
- Code Formatting
- initialVersion.