Struct windows::Devices::Input::PointerDevice

pub struct PointerDevice(/* private fields */);

Implementations

impl PointerDevice

pub fn PointerDeviceType(&self) -> Result<PointerDeviceType>

pub fn IsIntegrated(&self) -> Result<bool>

pub fn MaxContacts(&self) -> Result<u32>

pub fn PhysicalDeviceRect(&self) -> Result<Rect>

pub fn ScreenRect(&self) -> Result<Rect>

pub fn SupportedUsages(&self) -> Result<IVectorView<PointerDeviceUsage>>

pub fn MaxPointersWithZDistance(&self) -> Result<u32>

pub fn GetPointerDevice(pointerid: u32) -> Result<PointerDevice>

pub fn GetPointerDevices() -> Result<IVectorView<PointerDevice>>

Trait Implementations

impl CanInto<IInspectable> for PointerDevice

const QUERY: bool = false

impl CanInto<IUnknown> for PointerDevice

const QUERY: bool = false

impl Clone for PointerDevice

fn clone(&self) -> PointerDevice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PointerDevice

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

Formats the value using the given formatter.

impl From<&PointerDevice> for &IInspectable

fn from(value: &PointerDevice) -> Self

Converts to this type from the input type.

impl From<&PointerDevice> for &IUnknown

fn from(value: &PointerDevice) -> Self

Converts to this type from the input type.

impl From<PointerDevice> for IInspectable

fn from(value: PointerDevice) -> Self

Converts to this type from the input type.

impl From<PointerDevice> for IUnknown

fn from(value: PointerDevice) -> Self

Converts to this type from the input type.

impl Interface for PointerDevice

const IID: GUID = <IPointerDevice as windows_core::Interface>::IID

The GUID associated with the interface.

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

fn cast_object<T>(&self) -> Result<ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for PointerDevice

fn eq(&self, other: &PointerDevice) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PointerDevice

impl StructuralPartialEq for PointerDevice