I want to be able to provide support for custom item sizes

[ppswdev]

Is your feature request related to a problem? Please describe.
I want to implement that each item can calculate the Angle size of the occupation circle of the displayed item based on the weight. But I found it not supported in flutter_fortune_wheel.

Describe the solution you'd like
I hope you can achieve the effect as shown in the attached picture and customize the Angle size of the item.

Additional context
Add any other context or screenshots about the feature request here.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.