Struct web_sys::WheelEvent [−][src]
#[repr(transparent)]pub struct WheelEvent { /* fields omitted */ }
Expand description
The WheelEvent
class.
This API requires the following crate features to be activated: WheelEvent
Implementations
Getter for the deltaX
field of this object.
This API requires the following crate features to be activated: WheelEvent
Getter for the deltaY
field of this object.
This API requires the following crate features to be activated: WheelEvent
Getter for the deltaZ
field of this object.
This API requires the following crate features to be activated: WheelEvent
Getter for the deltaMode
field of this object.
This API requires the following crate features to be activated: WheelEvent
The new WheelEvent(..)
constructor, creating a new instance of WheelEvent
.
This API requires the following crate features to be activated: WheelEvent
pub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &WheelEventInit
) -> Result<WheelEvent, JsValue>
pub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &WheelEventInit
) -> Result<WheelEvent, JsValue>
The new WheelEvent(..)
constructor, creating a new instance of WheelEvent
.
This API requires the following crate features to be activated: WheelEvent
, WheelEventInit
The WheelEvent.DOM_DELTA_PIXEL
const.
This API requires the following crate features to be activated: WheelEvent
The WheelEvent.DOM_DELTA_LINE
const.
This API requires the following crate features to be activated: WheelEvent
The WheelEvent.DOM_DELTA_PAGE
const.
This API requires the following crate features to be activated: WheelEvent
Methods from Deref<Target = MouseEvent>
Getter for the screenX
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the screenY
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the clientX
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the clientY
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the x
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the y
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the offsetX
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the offsetY
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the ctrlKey
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the shiftKey
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the altKey
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the metaKey
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the button
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the buttons
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the relatedTarget
field of this object.
This API requires the following crate features to be activated: EventTarget
, MouseEvent
Getter for the region
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the movementX
field of this object.
This API requires the following crate features to be activated: MouseEvent
Getter for the movementY
field of this object.
This API requires the following crate features to be activated: MouseEvent
The getModifierState()
method.
This API requires the following crate features to be activated: MouseEvent
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg_and_shift_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool,
shift_key_arg: bool
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg_and_shift_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool,
shift_key_arg: bool
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg_and_shift_key_arg_and_meta_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool,
shift_key_arg: bool,
meta_key_arg: bool
)
pub fn init_mouse_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_detail_arg_and_screen_x_arg_and_screen_y_arg_and_client_x_arg_and_client_y_arg_and_ctrl_key_arg_and_alt_key_arg_and_shift_key_arg_and_meta_key_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
detail_arg: i32,
screen_x_arg: i32,
screen_y_arg: i32,
client_x_arg: i32,
client_y_arg: i32,
ctrl_key_arg: bool,
alt_key_arg: bool,
shift_key_arg: bool,
meta_key_arg: bool
)
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
The initMouseEvent()
method.
This API requires the following crate features to be activated: MouseEvent
, Window
The initMouseEvent()
method.
This API requires the following crate features to be activated: EventTarget
, MouseEvent
, Window
Trait Implementations
Performs the conversion.
Performs the conversion.
type Target = MouseEvent
type Target = MouseEvent
The resulting type after dereferencing.
Dereferences the value.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs a dynamic instanceof
check to see whether the JsValue
provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue
into an
instance of Self
Read more
Performs a zero-cost unchecked conversion from a &JsValue
into an
instance of &Self
. Read more
Test whether this JS value has a type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Test whether this JS value is an instance of the type T
. Read more
Performs a dynamic check to see whether the JsValue
provided
is a value of this type. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<WheelEvent>
type Anchor = ManuallyDrop<WheelEvent>
The type that holds the reference to Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read more
Recover a Self::Anchor
from Self::Abi
. Read more
Auto Trait Implementations
impl RefUnwindSafe for WheelEvent
impl !Send for WheelEvent
impl !Sync for WheelEvent
impl Unpin for WheelEvent
impl UnwindSafe for WheelEvent
Blanket Implementations
Mutably borrows from an owned value. Read more
type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
Same as IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more