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fix: knob rect

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This commit is contained in:
Daniel Dada
2025-02-03 15:16:35 +03:00
parent 2f916a041f
commit 12e46bbc46
6 changed files with 3483 additions and 3808 deletions
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61
examples/example_knob.rs Normal file
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@@ -0,0 +1,61 @@
use eframe::egui;
use egui_knob::Knob;
fn main() -> eframe::Result<()> {
eframe::run_native(
"Knob Example",
eframe::NativeOptions::default(),
Box::new(|_cc| Ok(Box::new(KnobExample::default()))),
)
}
struct KnobExample {
value: f32,
}
impl Default for KnobExample {
fn default() -> Self {
Self { value: 0.0 }
}
}
impl eframe::App for KnobExample {
fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
egui::CentralPanel::default().show(ctx, |ui| {
ui.horizontal(|ui| {
ui.add(
Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Dot)
.with_label("Gain", egui_knob::LabelPosition::Bottom)
.with_size(50.0),
);
ui.add(
Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Wiper)
.with_label("Gain", egui_knob::LabelPosition::Bottom)
.with_size(50.0),
);
ui.add_space(15.0);
ui.add(
Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Dot)
.with_label("Gain", egui_knob::LabelPosition::Bottom)
.with_colors(
egui::Color32::DARK_GRAY,
egui::Color32::WHITE,
egui::Color32::WHITE,
)
.with_size(50.0),
);
ui.add_space(15.0);
ui.add(
Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Wiper)
.with_label("Gain", egui_knob::LabelPosition::Bottom)
.with_colors(
egui::Color32::DARK_GRAY,
egui::Color32::WHITE,
egui::Color32::LIGHT_BLUE,
)
.with_size(50.0),
);
});
});
}
}