[−][src]Struct kas::widget::Slider
A slider
Sliders allow user input of a value from a fixed range.
Implementations
impl<T: SliderType, D: Directional + Default> Slider<T, D>
[src]
pub fn new(min: T, max: T, step: T) -> Self
[src]
Construct a slider
Values vary between the given min
and max
. When keyboard navigation
is used, arrow keys will increment the value by step
and page up/down
keys by step * 16
.
The initial value defaults to the range's
lower bound but may be specified via Slider::with_value
.
impl<T: SliderType, D: Directional> Slider<T, D>
[src]
pub fn new_with_direction(min: T, max: T, step: T, direction: D) -> Self
[src]
Construct a slider with the given direction
Values vary between the given min
and max
. When keyboard navigation
is used, arrow keys will increment the value by step
and page up/down
keys by step * 16
.
The initial value defaults to the range's
lower bound but may be specified via Slider::with_value
.
pub fn with_value(self, value: T) -> Self
[src]
Set the initial value
pub fn value(&self) -> T
[src]
Get the current value
pub fn set_value(&mut self, value: T) -> TkAction
[src]
Set the value
Returns TkAction::Redraw
if a redraw is required.
Trait Implementations
impl<T: Clone + SliderType, D: Clone + Directional> Clone for Slider<T, D>
[src]
impl<T: Debug + SliderType, D: Debug + Directional> Debug for Slider<T, D>
[src]
impl<T: Default + SliderType, D: Default + Directional> Default for Slider<T, D>
[src]
impl<T: SliderType, D: Directional> Handler for Slider<T, D>
[src]
type Msg = T
Type of message returned by this widget Read more
pub fn activation_via_press(&self) -> bool
[src]
pub fn handle(
&mut self,
_: &mut Manager<'_>,
event: Event
) -> Response<Self::Msg>
[src]
&mut self,
_: &mut Manager<'_>,
event: Event
) -> Response<Self::Msg>
impl<T: SliderType, D: Directional> Layout for Slider<T, D>
[src]
pub fn size_rules(
&mut self,
size_handle: &mut dyn SizeHandle,
axis: AxisInfo
) -> SizeRules
[src]
&mut self,
size_handle: &mut dyn SizeHandle,
axis: AxisInfo
) -> SizeRules
pub fn set_rect(&mut self, rect: Rect, align: AlignHints)
[src]
pub fn find_id(&self, coord: Coord) -> Option<WidgetId>
[src]
pub fn draw(
&self,
draw_handle: &mut dyn DrawHandle,
mgr: &ManagerState,
disabled: bool
)
[src]
&self,
draw_handle: &mut dyn DrawHandle,
mgr: &ManagerState,
disabled: bool
)
pub fn translation(&self, _child_index: usize) -> Coord
[src]
pub fn spatial_range(&self) -> (usize, usize)
[src]
impl<T: SliderType, D: Directional> SendEvent for Slider<T, D>
[src]
pub fn send(
&mut self,
mgr: &mut Manager<'_>,
id: WidgetId,
event: Event
) -> Response<Self::Msg>
[src]
&mut self,
mgr: &mut Manager<'_>,
id: WidgetId,
event: Event
) -> Response<Self::Msg>
impl<T: SliderType, D: Directional> Widget for Slider<T, D>
[src]
impl<T: SliderType, D: Directional> WidgetChildren for Slider<T, D>
[src]
pub fn first_id(&self) -> WidgetId
[src]
pub fn len(&self) -> usize
[src]
pub fn get(&self, _index: usize) -> Option<&dyn WidgetConfig>
[src]
pub fn get_mut(&mut self, _index: usize) -> Option<&mut dyn WidgetConfig>
[src]
pub fn record_first_id(&mut self, _id: WidgetId)
[src]
pub fn is_ancestor_of(&self, id: WidgetId) -> bool
[src]
pub fn find(&self, id: WidgetId) -> Option<&dyn WidgetConfig>
[src]
pub fn find_mut(&mut self, id: WidgetId) -> Option<&mut dyn WidgetConfig>
[src]
pub fn walk<F: FnMut(&dyn WidgetConfig)>(&self, f: F) where
Self: Sized,
[src]
Self: Sized,
pub fn walk_mut<F: FnMut(&mut dyn WidgetConfig)>(&mut self, f: F) where
Self: Sized,
[src]
Self: Sized,
impl<T: SliderType, D: Directional> WidgetConfig for Slider<T, D>
[src]
pub fn key_nav(&self) -> bool
[src]
pub fn cursor_icon(&self) -> CursorIcon
[src]
pub fn configure(&mut self, _: &mut Manager<'_>)
[src]
pub fn configure_recurse<'a, 'b>(&mut self, cmgr: ConfigureManager<'a, 'b>)
[src]
impl<T: SliderType, D: Directional> WidgetCore for Slider<T, D>
[src]
pub fn as_any(&self) -> &dyn Any
[src]
pub fn as_any_mut(&mut self) -> &mut dyn Any
[src]
pub fn core_data(&self) -> &CoreData
[src]
pub fn core_data_mut(&mut self) -> &mut CoreData
[src]
pub fn widget_name(&self) -> &'static str
[src]
pub fn as_widget(&self) -> &dyn WidgetConfig
[src]
pub fn as_widget_mut(&mut self) -> &mut dyn WidgetConfig
[src]
pub fn id(&self) -> WidgetId
[src]
pub fn is_disabled(&self) -> bool
[src]
pub fn set_disabled(&mut self, disabled: bool) -> TkAction
[src]
pub fn with_disabled(self, disabled: bool) -> Self where
Self: Sized,
[src]
Self: Sized,
pub fn rect(&self) -> Rect
[src]
pub fn input_state(&self, mgr: &ManagerState, disabled: bool) -> InputState
[src]
Auto Trait Implementations
impl<T, D> RefUnwindSafe for Slider<T, D> where
D: RefUnwindSafe,
T: RefUnwindSafe,
D: RefUnwindSafe,
T: RefUnwindSafe,
impl<T, D> Send for Slider<T, D> where
D: Send,
T: Send,
D: Send,
T: Send,
impl<T, D> Sync for Slider<T, D> where
D: Sync,
T: Sync,
D: Sync,
T: Sync,
impl<T, D> Unpin for Slider<T, D> where
D: Unpin,
T: Unpin,
D: Unpin,
T: Unpin,
impl<T, D> UnwindSafe for Slider<T, D> where
D: UnwindSafe,
T: UnwindSafe,
D: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,