OH_NativeXComponent_HistoricalPoint

Struct OH_NativeXComponent_HistoricalPoint

#[repr(C)]pub struct OH_NativeXComponent_HistoricalPoint {
    pub id: i32,
    pub screenX: f32,
    pub screenY: f32,
    pub x: f32,
    pub y: f32,
    pub type_: OH_NativeXComponent_TouchEventType,
    pub size: f64,
    pub force: f32,
    pub timeStamp: i64,
    pub titlX: f32,
    pub titlY: f32,
    pub sourceTool: OH_NativeXComponent_TouchEvent_SourceTool,
}

Expand description

Represents the historical point.

Available since API-level: 10

Version: 1.0

Fields§

§id: i32

Unique identifier of a finger.

§screenX: f32

X coordinate of the touch point relative to the left edge of the screen.

§screenY: f32

Y coordinate of the touch point relative to the upper edge of the screen.

§x: f32

X coordinate of the touch point relative to the left edge of the element to touch.

§y: f32

Y coordinate of the touch point relative to the upper edge of the element to touch.

§type_: OH_NativeXComponent_TouchEventType

Touch type of the touch event.

§size: f64

Contact area between the finger pad and the screen.

§force: f32

Pressure of the current touch event.

§timeStamp: i64

Timestamp of the current touch event.

§titlX: f32

The angle betweenprojection on plane-X-Y and axis-Z of the current touch event.

§titlY: f32

The angle betweenprojection on plane-Y-Z and axis-Z of the current touch event.

§sourceTool: OH_NativeXComponent_TouchEvent_SourceTool

The sourceTool of the current touch event.

Trait Implementations§

impl Clone for OH_NativeXComponent_HistoricalPoint

fn clone(&self) -> OH_NativeXComponent_HistoricalPoint

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for OH_NativeXComponent_HistoricalPoint

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

Formats the value using the given formatter. Read more

impl Copy for OH_NativeXComponent_HistoricalPoint

Auto Trait Implementations§

impl Freeze for OH_NativeXComponent_HistoricalPoint

impl RefUnwindSafe for OH_NativeXComponent_HistoricalPoint

impl Send for OH_NativeXComponent_HistoricalPoint

impl Sync for OH_NativeXComponent_HistoricalPoint

impl Unpin for OH_NativeXComponent_HistoricalPoint

impl UnwindSafe for OH_NativeXComponent_HistoricalPoint

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.