Struct winapi::um::wincodec::IWICPalette

#[repr(C)]
pub struct IWICPalette {
    pub lpVtbl: *const IWICPaletteVtbl,
}

Fields

lpVtbl: *const IWICPaletteVtbl

Methods

impl IWICPalette

pub unsafe fn InitializePredefined(
    &self,
    ePaletteType: WICBitmapPaletteType,
    fAddTransparentColor: BOOL
) -> HRESULT

pub unsafe fn InitializeCustom(
    &self,
    pColors: *const WICColor,
    cCount: UINT
) -> HRESULT

pub unsafe fn InitializeFromBitmap(
    &self,
    pISurface: *const IWICBitmapSource,
    cCount: UINT,
    fAddTransparentColor: BOOL
) -> HRESULT

pub unsafe fn InitializeFromPalette(
    &self,
    pIPalette: *const IWICPalette
) -> HRESULT

pub unsafe fn GetType(
    &self,
    pePaletteType: *mut WICBitmapPaletteType
) -> HRESULT

pub unsafe fn GetColorCount(&self, pcCount: *mut UINT) -> HRESULT

pub unsafe fn GetColors(
    &self,
    cCount: UINT,
    pColors: *mut WICColor,
    pcActualColors: *mut UINT
) -> HRESULT

pub unsafe fn IsBlackWhite(&self, pfIsBlackWhite: *mut BOOL) -> HRESULT

pub unsafe fn IsGrayscale(&self, pfIsGrayscale: *mut BOOL) -> HRESULT

pub unsafe fn HasAlpha(&self, pfHasAlpha: *mut BOOL) -> HRESULT

Methods from Deref<Target = IUnknown>

pub unsafe fn QueryInterface(
    &self,
    riid: REFIID,
    ppvObject: *mut *mut c_void
) -> HRESULT

pub unsafe fn AddRef(&self) -> ULONG

pub unsafe fn Release(&self) -> ULONG

Trait Implementations

impl Interface for IWICPalette

fn uuidof() -> GUID

impl Deref for IWICPalette

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.