Struct fltk::valuator::LineDial [−][src]
pub struct LineDial { /* fields omitted */ }
Expand description
Creates a line dial widget
Implementations
Trait Implementations
impl ValuatorExt for LineDial
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impl ValuatorExt for LineDial
[src]fn set_bounds(&mut self, a: f64, b: f64)
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fn set_bounds(&mut self, a: f64, b: f64)
[src]Set bounds of a valuator
fn set_minimum(&mut self, a: f64)
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fn set_minimum(&mut self, a: f64)
[src]Set the minimum bound of a valuator
fn set_maximum(&mut self, a: f64)
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fn set_maximum(&mut self, a: f64)
[src]Set the maximum bound of a valuator
fn set_step(&mut self, a: f64, b: i32)
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fn set_step(&mut self, a: f64, b: i32)
[src]Set change step of a valuator. Rounds to multiples of a/b, or no rounding if a is zero Read more
fn set_precision(&mut self, digits: i32)
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fn set_precision(&mut self, digits: i32)
[src]Set the precision of a valuator
impl WidgetBase for LineDial
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impl WidgetBase for LineDial
[src]fn new<T: Into<Option<&'static str>>>(
x: i32,
y: i32,
width: i32,
height: i32,
title: T
) -> LineDial
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fn new<T: Into<Option<&'static str>>>(
x: i32,
y: i32,
width: i32,
height: i32,
title: T
) -> LineDial
[src]Creates a new widget, takes an x, y coordinates, as well as a width and height, plus a title Read more
unsafe fn from_widget_ptr(ptr: *mut Fl_Widget) -> Self
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unsafe fn from_widget_ptr(ptr: *mut Fl_Widget) -> Self
[src]transforms a widget pointer to a Widget, for internal use Read more
unsafe fn from_widget<W: WidgetExt>(w: W) -> Self
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unsafe fn from_widget<W: WidgetExt>(w: W) -> Self
[src]Get a widget from base widget Read more
fn handle<F: FnMut(&mut Self, Event) -> bool + 'static>(&mut self, cb: F)
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fn handle<F: FnMut(&mut Self, Event) -> bool + 'static>(&mut self, cb: F)
[src]Set a custom handler, where events are managed manually, akin to Fl_Widget::handle(int)
.
Handled or ignored events should return true, unhandled events should return false.
takes the widget as a closure argument Read more
fn draw<F: FnMut(&mut Self) + 'static>(&mut self, cb: F)
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fn draw<F: FnMut(&mut Self) + 'static>(&mut self, cb: F)
[src]Set a custom draw method.
takes the widget as a closure argument.
macOS requires that WidgetBase::draw
actually calls drawing functions Read more
impl WidgetExt for LineDial
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impl WidgetExt for LineDial
[src]fn set_label(&mut self, title: &str)
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fn set_label(&mut self, title: &str)
[src]Sets the widget’s label.
labels support special symbols preceded by an @
sign.
and for the associated formatting. Read more
unsafe fn as_widget_ptr(&self) -> *mut Fl_Widget
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unsafe fn as_widget_ptr(&self) -> *mut Fl_Widget
[src]transforms a widget to a base Fl_Widget
, for internal use Read more
fn deactivate(&mut self)
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fn deactivate(&mut self)
[src]Deactivates the widget
fn redraw_label(&mut self)
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fn redraw_label(&mut self)
[src]Redraws the label of the widget
fn resize(&mut self, x: i32, y: i32, width: i32, height: i32)
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fn resize(&mut self, x: i32, y: i32, width: i32, height: i32)
[src]Resizes and/or moves the widget, takes x, y, width and height
fn set_tooltip(&mut self, txt: &str)
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fn set_tooltip(&mut self, txt: &str)
[src]Sets the tooltip text
fn label_color(&self) -> Color
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fn label_color(&self) -> Color
[src]Returns the widget label’s color
fn set_label_color(&mut self, color: Color)
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fn set_label_color(&mut self, color: Color)
[src]Sets the widget label’s color
fn label_font(&self) -> Font
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fn label_font(&self) -> Font
[src]Returns the widget label’s font
fn set_label_font(&mut self, font: Font)
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fn set_label_font(&mut self, font: Font)
[src]Sets the widget label’s font
fn label_size(&self) -> i32
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fn label_size(&self) -> i32
[src]Returns the widget label’s size
fn set_label_size(&mut self, sz: i32)
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fn set_label_size(&mut self, sz: i32)
[src]Sets the widget label’s size
fn label_type(&self) -> LabelType
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fn label_type(&self) -> LabelType
[src]Returns the widget label’s type
fn set_label_type(&mut self, typ: LabelType)
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fn set_label_type(&mut self, typ: LabelType)
[src]Sets the widget label’s type
fn set_changed(&mut self)
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fn set_changed(&mut self)
[src]Mark the widget as changed
fn clear_changed(&mut self)
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fn clear_changed(&mut self)
[src]Clears the changed status of the widget
fn set_trigger(&mut self, trigger: CallbackTrigger)
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fn set_trigger(&mut self, trigger: CallbackTrigger)
[src]Sets the default callback trigger for a widget
fn trigger(&self) -> CallbackTrigger
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fn trigger(&self) -> CallbackTrigger
[src]Return the callback trigger
fn selection_color(&mut self) -> Color
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fn selection_color(&mut self) -> Color
[src]Gets the selection color of the widget
fn set_selection_color(&mut self, color: Color)
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fn set_selection_color(&mut self, color: Color)
[src]Sets the selection color of the widget
fn do_callback(&mut self)
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fn do_callback(&mut self)
[src]Runs the already registered callback
fn top_window(&self) -> Option<Box<dyn WindowExt>>
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fn top_window(&self) -> Option<Box<dyn WindowExt>>
[src]Returns the topmost window holding the widget
fn takes_events(&self) -> bool
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fn takes_events(&self) -> bool
[src]Checks whether a widget is capable of taking events
unsafe fn user_data(&self) -> Option<Box<dyn FnMut()>>
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unsafe fn user_data(&self) -> Option<Box<dyn FnMut()>>
[src]INTERNAL: Retakes ownership of the user callback data Read more
fn set_visible_focus(&mut self)
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fn set_visible_focus(&mut self)
[src]Set the widget to have visible focus
fn clear_visible_focus(&mut self)
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fn clear_visible_focus(&mut self)
[src]Clear visible focus
fn visible_focus(&mut self, v: bool)
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fn visible_focus(&mut self, v: bool)
[src]Set the visible focus using a flag
fn has_visible_focus(&mut self) -> bool
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fn has_visible_focus(&mut self) -> bool
[src]Return whether the widget has visible focus
fn was_deleted(&self) -> bool
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fn was_deleted(&self) -> bool
[src]Check if a widget was deleted
fn set_damage(&mut self, flag: bool)
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fn set_damage(&mut self, flag: bool)
[src]Signal the widget as damaged and it should be redrawn in the next event loop cycle
fn damage_type(&self) -> Damage
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fn damage_type(&self) -> Damage
[src]Return the damage mask
fn set_damage_type(&mut self, mask: Damage)
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fn set_damage_type(&mut self, mask: Damage)
[src]Signal the type of damage a widget received
fn clear_damage(&mut self)
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fn clear_damage(&mut self)
[src]Clear the damaged flag
fn as_window(&self) -> Option<Box<dyn WindowExt>>
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fn as_window(&self) -> Option<Box<dyn WindowExt>>
[src]Return the widget as a window if it’s a window
fn as_group(&self) -> Option<Box<dyn GroupExt>>
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fn as_group(&self) -> Option<Box<dyn GroupExt>>
[src]Return the widget as a group widget if it’s a group widget
fn below_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
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fn below_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
[src]Positions the widget below w, the size of w should be known
fn above_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
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fn above_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
[src]Positions the widget above w, the size of w should be known
fn right_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
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fn right_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
[src]Positions the widget to the right of w, the size of w should be known
fn left_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
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fn left_of<W: WidgetExt>(self, w: &W, padding: i32) -> Self
[src]Positions the widget to the left of w, the size of w should be known
fn center_of<W: WidgetExt>(self, w: &W) -> Self
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fn center_of<W: WidgetExt>(self, w: &W) -> Self
[src]Positions the widget to the center of w, the size of w should be known
fn center_of_parent(self) -> Self
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fn center_of_parent(self) -> Self
[src]Positions the widget to the center of its parent
fn size_of<W: WidgetExt>(self, w: &W) -> Self
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fn size_of<W: WidgetExt>(self, w: &W) -> Self
[src]Takes the size of w, the size of w should be known
fn size_of_parent(self) -> Self
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fn size_of_parent(self) -> Self
[src]Takes the size of the parent group or window
fn inside<W: WidgetExt>(&self, wid: &W) -> bool
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fn inside<W: WidgetExt>(&self, wid: &W) -> bool
[src]Checks whether the self widget is inside another widget
fn with_pos(self, x: i32, y: i32) -> Self
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fn with_pos(self, x: i32, y: i32) -> Self
[src]Initialize to position x, y, (should only be called on initialization)
fn with_size(self, width: i32, height: i32) -> Self
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fn with_size(self, width: i32, height: i32) -> Self
[src]Initialilze to dimensions width and height, (should only be called on initialization)
fn with_label(self, title: &str) -> Self
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fn with_label(self, title: &str) -> Self
[src]Initialize with label/title, (should only be called on initialization)
fn with_align(self, align: Align) -> Self
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fn with_align(self, align: Align) -> Self
[src]Sets the initial alignment of the widget, (should only be called on initialization)
fn get_type<T: WidgetType>(&self) -> T
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fn get_type<T: WidgetType>(&self) -> T
[src]Returns the widget type when applicable
fn set_type<T: WidgetType>(&mut self, typ: T)
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fn set_type<T: WidgetType>(&mut self, typ: T)
[src]Sets the widget type
fn set_deimage<I: ImageExt>(&mut self, image: Option<I>)
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fn set_deimage<I: ImageExt>(&mut self, image: Option<I>)
[src]Sets the image of the widget
fn set_callback<F: FnMut(&mut Self) + 'static>(&mut self, cb: F)
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fn set_callback<F: FnMut(&mut Self) + 'static>(&mut self, cb: F)
[src]Sets the callback when the widget is triggered (clicks for example) takes the widget as a closure argument Read more
fn emit<T: 'static + Clone + Send + Sync>(&mut self, sender: Sender<T>, msg: T)
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fn emit<T: 'static + Clone + Send + Sync>(&mut self, sender: Sender<T>, msg: T)
[src]Emits a message on callback using a sender
unsafe fn into_widget<W: WidgetBase>(&self) -> W where
Self: Sized,
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unsafe fn into_widget<W: WidgetBase>(&self) -> W where
Self: Sized,
[src]Upcast a WidgetExt
to a Widget Read more
impl Send for LineDial
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impl Sync for LineDial
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Auto Trait Implementations
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more