Struct tuix_internal::Slider [−][src]
pub struct Slider {
pub value: f32,
// some fields omitted
}
Fields
value: f32
Implementations
Create a new slider widget with default values (min: 0.0, max: 1.0, val: 0.0).
Example
Slider::new().build(state, parent, |builder| builder);
Set the initial value of the slider.
Example
Slider::new()
.with_init(0.5)
.build(state, parent, |builder| builder)
Set the range of the slider. Min and Max values are extracted from the range.
Example
Slider::new()
.with_range(0.0..5.0)
.build(state, parent, |builder| builder)
Set the minimum value of the slider.
Example
Slider::new()
.with_min(0.2)
.build(state, parent, |builder| builder)
Set the maximum value of the slider.
Example
Slider::new()
.with_max()
.build(state, parent, |builder| builder)
Set the callback triggered when the slider value has changed.
Takes a closure which provides the current value and returns an event to be sent when the slider value has changed after releasing the slider. If the slider thumb is pressed but not moved, and thus the value is not changed, then the event will not be sent.
Example
Slider::new()
.on_change(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_change: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the callback triggered when the slider value is changing (dragging).
Takes a closure which triggers when the slider value is changing, either by pressing the track or dragging the thumb along the track.
Example
Slider::new()
.on_changing(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_changing: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the callback triggered when the slider value reaches the minimum.
Takes a closure which triggers when the slider reaches the minimum value, either by pressing the track at the start or dragging the thumb to the start of the track. The event is sent once for each time the value reaches the minimum.
Example
Slider::new()
.on_min(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the callback triggered when the slider value reaches the maximum.
Takes a closure which triggers when the slider reaches the maximum value, either by pressing the track at the end or dragging the thumb to the end of the track. The event is sent once for each time the value reaches the maximum.
Example
Slider::new()
.on_max(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the event sent when the slider is pressed.
The event is sent when the left mouse button is pressed on any part of the slider.
Example
Slider::new()
.on_max(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the event sent when the slider is released.
The event is sent when the left mouse button is released after being pressed on any part of the slider.
Example
Slider::new()
.on_max(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the event sent when the mouse cursor enters the slider.
The event is sent when the mouse cursor enters the bounding box of the slider.
Example
Slider::new()
.on_max(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Set the event sent when the mouse cursor leaves the slider
The event is sent when the mouse cursor leaves the bounding box of the slider.
Example
Slider::new()
.on_max(|slider, state, entity| {
entity.emit(WindowEvent::Debug(format!("Slider on_min: {}", slider.value)));
})
.build(state, parent, |builder| builder);
Trait Implementations
Adds the widget into state and returns the associated type Ret - an entity id or a tuple of entity ids