[−][src]Struct gdnative::api::SpinBox
core class SpinBox
inherits Range
(unsafe).
Official documentation
See the documentation of this class in the Godot engine's official documentation.
Memory management
Non reference counted objects such as the ones of this type are usually owned by the engine.
SpinBox
is a reference-only type. Persistent references can
only exist in the unsafe Ref<SpinBox>
form.
In the cases where Rust code owns an object of this type, for example if the object was just
created on the Rust side and not passed to the engine yet, ownership should be either given
to the engine or the object must be manually destroyed using Ref::free
, or Ref::queue_free
if it is a Node
.
Class hierarchy
SpinBox inherits methods from:
Safety
All types in the Godot API have "interior mutability" in Rust parlance.
To enforce that the official thread-safety guidelines are
followed, the typestate pattern is used in the Ref
and TRef
smart pointers,
and the Instance
API. The typestate Access
in these types tracks whether the
access is unique, shared, or exclusive to the current thread. For more information,
see the type-level documentation on Ref
.
Implementations
impl SpinBox
[src]
pub fn new() -> Ref<SpinBox, Unique>
[src]
Creates a new instance of this object.
Because this type is not reference counted, the lifetime of the returned object is not automatically managed.
Immediately after creation, the object is owned by the caller, and can be
passed to the engine (in which case the engine will be responsible for
destroying the object) or destroyed manually using Ref::free
, or preferably
Ref::queue_free
if it is a Node
.
pub fn apply(&self)
[src]
Applies the current value of this [SpinBox].
pub fn align(&self) -> Align
[src]
Sets the text alignment of the [SpinBox].
pub fn get_line_edit(&self) -> Option<Ref<LineEdit, Shared>>
[src]
Returns the [LineEdit] instance from this [SpinBox]. You can use it to access properties and methods of [LineEdit].
pub fn prefix(&self) -> GodotString
[src]
Adds the specified [code]prefix[/code] string before the numerical value of the [SpinBox].
pub fn suffix(&self) -> GodotString
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Adds the specified [code]suffix[/code] string after the numerical value of the [SpinBox].
pub fn is_editable(&self) -> bool
[src]
If [code]true[/code], the [SpinBox] will be editable. Otherwise, it will be read only.
pub fn set_align(&self, align: i64)
[src]
Sets the text alignment of the [SpinBox].
pub fn set_editable(&self, editable: bool)
[src]
If [code]true[/code], the [SpinBox] will be editable. Otherwise, it will be read only.
pub fn set_prefix(&self, prefix: impl Into<GodotString>)
[src]
Adds the specified [code]prefix[/code] string before the numerical value of the [SpinBox].
pub fn set_suffix(&self, suffix: impl Into<GodotString>)
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Adds the specified [code]suffix[/code] string after the numerical value of the [SpinBox].
Methods from Deref<Target = Range>
pub fn as_ratio(&self) -> f64
[src]
The value mapped between 0 and 1.
pub fn max(&self) -> f64
[src]
Maximum value. Range is clamped if [code]value[/code] is greater than [code]max_value[/code].
pub fn min(&self) -> f64
[src]
Minimum value. Range is clamped if [code]value[/code] is less than [code]min_value[/code].
pub fn page(&self) -> f64
[src]
Page size. Used mainly for [ScrollBar]. ScrollBar's length is its size multiplied by [code]page[/code] over the difference between [code]min_value[/code] and [code]max_value[/code].
pub fn step(&self) -> f64
[src]
If greater than 0, [code]value[/code] will always be rounded to a multiple of [code]step[/code]. If [code]rounded[/code] is also [code]true[/code], [code]value[/code] will first be rounded to a multiple of [code]step[/code] then rounded to the nearest integer.
pub fn value(&self) -> f64
[src]
Range's current value.
pub fn is_greater_allowed(&self) -> bool
[src]
If [code]true[/code], [member value] may be greater than [member max_value].
pub fn is_lesser_allowed(&self) -> bool
[src]
If [code]true[/code], [member value] may be less than [member min_value].
pub fn is_ratio_exp(&self) -> bool
[src]
If [code]true[/code], and [code]min_value[/code] is greater than 0, [code]value[/code] will be represented exponentially rather than linearly.
pub fn is_using_rounded_values(&self) -> bool
[src]
If [code]true[/code], [code]value[/code] will always be rounded to the nearest integer.
pub fn set_allow_greater(&self, allow: bool)
[src]
If [code]true[/code], [member value] may be greater than [member max_value].
pub fn set_allow_lesser(&self, allow: bool)
[src]
If [code]true[/code], [member value] may be less than [member min_value].
pub fn set_as_ratio(&self, value: f64)
[src]
The value mapped between 0 and 1.
pub fn set_exp_ratio(&self, enabled: bool)
[src]
If [code]true[/code], and [code]min_value[/code] is greater than 0, [code]value[/code] will be represented exponentially rather than linearly.
pub fn set_max(&self, maximum: f64)
[src]
Maximum value. Range is clamped if [code]value[/code] is greater than [code]max_value[/code].
pub fn set_min(&self, minimum: f64)
[src]
Minimum value. Range is clamped if [code]value[/code] is less than [code]min_value[/code].
pub fn set_page(&self, pagesize: f64)
[src]
Page size. Used mainly for [ScrollBar]. ScrollBar's length is its size multiplied by [code]page[/code] over the difference between [code]min_value[/code] and [code]max_value[/code].
pub fn set_step(&self, step: f64)
[src]
If greater than 0, [code]value[/code] will always be rounded to a multiple of [code]step[/code]. If [code]rounded[/code] is also [code]true[/code], [code]value[/code] will first be rounded to a multiple of [code]step[/code] then rounded to the nearest integer.
pub fn set_use_rounded_values(&self, enabled: bool)
[src]
If [code]true[/code], [code]value[/code] will always be rounded to the nearest integer.
pub fn set_value(&self, value: f64)
[src]
Range's current value.
pub fn share(&self, with: impl AsArg<Node>)
[src]
Binds two ranges together along with any ranges previously grouped with either of them. When any of range's member variables change, it will share the new value with all other ranges in its group.
pub fn unshare(&self)
[src]
Stops range from sharing its member variables with any other.
Trait Implementations
impl Debug for SpinBox
[src]
impl Deref for SpinBox
[src]
impl DerefMut for SpinBox
[src]
impl GodotObject for SpinBox
[src]
type RefKind = ManuallyManaged
The memory management kind of this type. This modifies the behavior of the
Ref
smart pointer. See its type-level documentation for more
information. Read more
fn class_name() -> &'static str
[src]
fn null() -> Null<Self>
[src]
fn new() -> Ref<Self, Unique> where
Self: Instanciable,
[src]
Self: Instanciable,
fn cast<T>(&self) -> Option<&T> where
T: GodotObject + SubClass<Self>,
[src]
T: GodotObject + SubClass<Self>,
fn upcast<T>(&self) -> &T where
Self: SubClass<T>,
T: GodotObject,
[src]
Self: SubClass<T>,
T: GodotObject,
unsafe fn assume_shared(&self) -> Ref<Self, Shared>
[src]
unsafe fn assume_thread_local(&self) -> Ref<Self, ThreadLocal> where
Self: GodotObject<RefKind = RefCounted>,
[src]
Self: GodotObject<RefKind = RefCounted>,
unsafe fn assume_unique(&self) -> Ref<Self, Unique>
[src]
impl Instanciable for SpinBox
[src]
impl QueueFree for SpinBox
[src]
unsafe fn godot_queue_free(obj: *mut c_void)
[src]
impl SubClass<CanvasItem> for SpinBox
[src]
impl SubClass<Control> for SpinBox
[src]
impl SubClass<Node> for SpinBox
[src]
impl SubClass<Object> for SpinBox
[src]
impl SubClass<Range> for SpinBox
[src]
Auto Trait Implementations
impl RefUnwindSafe for SpinBox
impl !Send for SpinBox
impl !Sync for SpinBox
impl Unpin for SpinBox
impl UnwindSafe for SpinBox
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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> SubClass<T> for T where
T: GodotObject,
[src]
T: GodotObject,
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.
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>,