Struct IDesktopWallpaper

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

Implementations

impl IDesktopWallpaper

pub unsafe fn SetWallpaper<'a>( &self, monitorid: impl IntoParam<'a, PWSTR>, wallpaper: impl IntoParam<'a, PWSTR>, ) -> Result<()>

pub unsafe fn GetWallpaper<'a>( &self, monitorid: impl IntoParam<'a, PWSTR>, ) -> Result<PWSTR>

pub unsafe fn GetMonitorDevicePathAt(&self, monitorindex: u32) -> Result<PWSTR>

pub unsafe fn GetMonitorDevicePathCount(&self) -> Result<u32>

pub unsafe fn GetMonitorRECT<'a>( &self, monitorid: impl IntoParam<'a, PWSTR>, ) -> Result<RECT>

pub unsafe fn SetBackgroundColor(&self, color: u32) -> Result<()>

pub unsafe fn GetBackgroundColor(&self) -> Result<u32>

pub unsafe fn SetPosition( &self, position: DESKTOP_WALLPAPER_POSITION, ) -> Result<()>

pub unsafe fn GetPosition(&self) -> Result<DESKTOP_WALLPAPER_POSITION>

pub unsafe fn SetSlideshow<'a>( &self, items: impl IntoParam<'a, IShellItemArray>, ) -> Result<()>

pub unsafe fn GetSlideshow(&self) -> Result<IShellItemArray>

pub unsafe fn SetSlideshowOptions( &self, options: DESKTOP_SLIDESHOW_OPTIONS, slideshowtick: u32, ) -> Result<()>

pub unsafe fn GetSlideshowOptions( &self, options: *mut DESKTOP_SLIDESHOW_OPTIONS, slideshowtick: *mut u32, ) -> Result<()>

pub unsafe fn AdvanceSlideshow<'a>( &self, monitorid: impl IntoParam<'a, PWSTR>, direction: DESKTOP_SLIDESHOW_DIRECTION, ) -> Result<()>

pub unsafe fn GetStatus(&self) -> Result<DESKTOP_SLIDESHOW_STATE>

pub unsafe fn Enable<'a>(&self, enable: impl IntoParam<'a, BOOL>) -> Result<()>

Trait Implementations

impl Clone for IDesktopWallpaper

fn clone(&self) -> IDesktopWallpaper

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDesktopWallpaper

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

Formats the value using the given formatter.

impl From<&IDesktopWallpaper> for IUnknown

fn from(value: &IDesktopWallpaper) -> Self

Converts to this type from the input type.

impl From<IDesktopWallpaper> for IUnknown

fn from(value: IDesktopWallpaper) -> Self

Converts to this type from the input type.

impl Interface for IDesktopWallpaper

const IID: Guid

type Vtable = IDesktopWallpaper_abi

unsafe fn vtable(&self) -> &Self::Vtable

Safety

unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable

where T: Interface,

Safety

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

Safety

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

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

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

Attempts to create a Weak reference to this object.

impl PartialEq for IDesktopWallpaper

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for IDesktopWallpaper

impl StructuralPartialEq for IDesktopWallpaper