egui_fancy_knob
| Crates.io | egui_fancy_knob |
| lib.rs | egui_fancy_knob |
| version | 0.2.0 |
| created_at | 2025-05-31 04:38:24.877986+00 |
| updated_at | 2025-06-07 21:55:37.395072+00 |
| description | Feature-rich circular knob widget for egui, originally forked from egui_knob. |
| homepage | https://github.com/chloebrett/egui_fancy_knob |
| repository | https://github.com/chloebrett/egui_fancy_knob |
| max_upload_size | |
| id | 1696038 |
| size | 129,653 |
Chloe Brett (chloebrett)
documentation
README
egui_fancy_knob
Feature-rich circular knob widget, originally forked from egui_knob.
Basic features (from egui_knob)
- Adjustable size, font size, and stroke width.
- Customizable colors for the knob, indicator and text.
- Label positions (Top, Bottom, Left, Right).
- Label formatting.
- Two styles: Wiper and Dot.
Credit where credit is due: https://github.com/obsqrbtz/egui_knob
Improvements upon egui_knob
- Passing value + setter instead of a mutable value. This allows for more flexible state management patterns (e.g. Model/View/Intent which I've found to work well with egui).
- Support for neutral position / reset.
- Support for logarithmic knobs.
- Support for fine dragging.
- Support for disabled/unmodifiable knob.
- Knob position is rendered symmetrically.
- Visual indication of knob being dragged (size increase + color change).
- Helper wrapper that calls an on_release callback when the mouse is lifted after dragging.
- Fixes a bug where labels were inconsistently positioned (especially for large ranges of values).
- Adds an optional extra_debug feature which renders bounding boxes around the knob, helpful for debugging.