Trait IDesktopWallpaper_Impl

pub trait IDesktopWallpaper_Impl: IUnknownImpl {
    // Required methods
    fn SetWallpaper(&self, monitorid: &PCWSTR, wallpaper: &PCWSTR) -> Result<()>;
    fn GetWallpaper(&self, monitorid: &PCWSTR) -> Result<PWSTR>;
    fn GetMonitorDevicePathAt(&self, monitorindex: u32) -> Result<PWSTR>;
    fn GetMonitorDevicePathCount(&self) -> Result<u32>;
    fn GetMonitorRECT(&self, monitorid: &PCWSTR) -> Result<RECT>;
    fn SetBackgroundColor(&self, color: COLORREF) -> Result<()>;
    fn GetBackgroundColor(&self) -> Result<COLORREF>;
    fn SetPosition(&self, position: DESKTOP_WALLPAPER_POSITION) -> Result<()>;
    fn GetPosition(&self) -> Result<DESKTOP_WALLPAPER_POSITION>;
    fn SetSlideshow(&self, items: Ref<'_, IShellItemArray>) -> Result<()>;
    fn GetSlideshow(&self) -> Result<IShellItemArray>;
    fn SetSlideshowOptions(
        &self,
        options: DESKTOP_SLIDESHOW_OPTIONS,
        slideshowtick: u32,
    ) -> Result<()>;
    fn GetSlideshowOptions(
        &self,
        options: *mut DESKTOP_SLIDESHOW_OPTIONS,
        slideshowtick: *mut u32,
    ) -> Result<()>;
    fn AdvanceSlideshow(
        &self,
        monitorid: &PCWSTR,
        direction: DESKTOP_SLIDESHOW_DIRECTION,
    ) -> Result<()>;
    fn GetStatus(&self) -> Result<DESKTOP_SLIDESHOW_STATE>;
    fn Enable(&self, enable: BOOL) -> Result<()>;
}

Required Methods

fn SetWallpaper(&self, monitorid: &PCWSTR, wallpaper: &PCWSTR) -> Result<()>

fn GetWallpaper(&self, monitorid: &PCWSTR) -> Result<PWSTR>

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

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

fn GetMonitorRECT(&self, monitorid: &PCWSTR) -> Result<RECT>

fn SetBackgroundColor(&self, color: COLORREF) -> Result<()>

fn GetBackgroundColor(&self) -> Result<COLORREF>

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

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

fn SetSlideshow(&self, items: Ref<'_, IShellItemArray>) -> Result<()>

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

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

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

fn AdvanceSlideshow( &self, monitorid: &PCWSTR, direction: DESKTOP_SLIDESHOW_DIRECTION, ) -> Result<()>

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

fn Enable(&self, enable: BOOL) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors