Struct gdnative_bindings::HScrollBar

pub struct HScrollBar { /* fields omitted */ }

core class HScrollBar inherits ScrollBar (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.

HScrollBar is an unsafe pointer, and all of its methods are unsafe.

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 HScrollBar::free.

Class hierarchy

HScrollBar inherits methods from:

• ScrollBar
• Range
• Control
• CanvasItem
• Node
• Object

Methods

impl HScrollBar

pub fn new() -> Self

Constructor.

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 HScrollBar::free.

pub unsafe fn free(self)

Manually deallocate the object.

pub unsafe fn to_scroll_bar(&self) -> ScrollBar

Up-cast.

pub unsafe fn to_range(&self) -> Range

Up-cast.

pub unsafe fn to_control(&self) -> Control

Up-cast.

pub unsafe fn to_canvas_item(&self) -> CanvasItem

Up-cast.

pub unsafe fn to_node(&self) -> Node

Up-cast.

pub unsafe fn to_object(&self) -> Object

Up-cast.

pub unsafe fn cast<T: GodotObject>(&self) -> Option<T>

Generic dynamic cast.

Methods from Deref<Target = ScrollBar>

pub unsafe fn _drag_node_exit(&mut self)

pub unsafe fn _drag_node_input(&mut self, arg0: Option<InputEvent>)

pub unsafe fn _gui_input(&mut self, arg0: Option<InputEvent>)

pub unsafe fn get_custom_step(&self) -> f64

pub unsafe fn set_custom_step(&mut self, step: f64)

pub unsafe fn to_range(&self) -> Range

Up-cast.

pub unsafe fn to_control(&self) -> Control

Up-cast.

pub unsafe fn to_canvas_item(&self) -> CanvasItem

Up-cast.

pub unsafe fn to_node(&self) -> Node

Up-cast.

pub unsafe fn to_object(&self) -> Object

Up-cast.

pub unsafe fn cast<T: GodotObject>(&self) -> Option<T>

Generic dynamic cast.

Trait Implementations

impl Clone for HScrollBar

fn clone(&self) -> HScrollBar

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for HScrollBar

impl Debug for HScrollBar

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Deref for HScrollBar

type Target = ScrollBar

The resulting type after dereferencing.

fn deref(&self) -> &ScrollBar

Dereferences the value.

impl DerefMut for HScrollBar

fn deref_mut(&mut self) -> &mut ScrollBar

Mutably dereferences the value.

impl Free for HScrollBar

unsafe fn godot_free(self)

impl FromVariant for HScrollBar

fn from_variant(variant: &Variant) -> Option<Self>

impl GodotObject for HScrollBar

fn class_name() -> &'static str

unsafe fn from_sys(obj: *mut godot_object) -> Self

unsafe fn to_sys(&self) -> *mut godot_object

impl Instanciable for HScrollBar

fn construct() -> Self

impl QueueFree for HScrollBar

unsafe fn godot_queue_free(&mut self)

impl ToVariant for HScrollBar

fn to_variant(&self) -> Variant