windows::Win32::Media::PictureAcquisition

Trait IPhotoAcquireSource_Impl

pub trait IPhotoAcquireSource_Impl: IUnknownImpl {
    // Required methods
    fn GetFriendlyName(&self) -> Result<BSTR>;
    fn GetDeviceIcons(
        &self,
        nsize: u32,
        phlargeicon: *mut HICON,
        phsmallicon: *mut HICON,
    ) -> Result<()>;
    fn InitializeItemList(
        &self,
        fforceenumeration: BOOL,
        pphotoacquireprogresscb: Ref<'_, IPhotoAcquireProgressCB>,
        pnitemcount: *mut u32,
    ) -> Result<()>;
    fn GetItemCount(&self) -> Result<u32>;
    fn GetItemAt(&self, nindex: u32) -> Result<IPhotoAcquireItem>;
    fn GetPhotoAcquireSettings(&self) -> Result<IPhotoAcquireSettings>;
    fn GetDeviceId(&self) -> Result<BSTR>;
    fn BindToObject(
        &self,
        riid: *const GUID,
        ppv: *mut *mut c_void,
    ) -> Result<()>;
}

Required Methods§

fn GetFriendlyName(&self) -> Result<BSTR>

fn GetDeviceIcons( &self, nsize: u32, phlargeicon: *mut HICON, phsmallicon: *mut HICON, ) -> Result<()>

fn InitializeItemList( &self, fforceenumeration: BOOL, pphotoacquireprogresscb: Ref<'_, IPhotoAcquireProgressCB>, pnitemcount: *mut u32, ) -> Result<()>

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

fn GetItemAt(&self, nindex: u32) -> Result<IPhotoAcquireItem>

fn GetPhotoAcquireSettings(&self) -> Result<IPhotoAcquireSettings>

fn GetDeviceId(&self) -> Result<BSTR>

fn BindToObject(&self, riid: *const GUID, ppv: *mut *mut c_void) -> 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§