Trait windows::Win32::Media::PictureAcquisition::IPhotoAcquireSource_Impl

pub trait IPhotoAcquireSource_Impl: Sized {
    // 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: Option<&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: Option<&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<()>

Object Safety

This trait is not object safe.

Implementors