Struct windows::Win32::Graphics::Direct2D::ID2D1GradientMesh

#[repr(transparent)]
pub struct ID2D1GradientMesh(_);

Required features: "Win32_Graphics_Direct2D"

Implementations

impl ID2D1GradientMesh

pub unsafe fn GetFactory(&self, factory: *mut Option<ID2D1Factory>)

pub unsafe fn GetPatchCount(&self) -> u32

pub unsafe fn GetPatches(
    &self,
    startindex: u32,
    patches: &mut [D2D1_GRADIENT_MESH_PATCH]
) -> Result<()>

Required features: "Win32_Graphics_Direct2D_Common"

Trait Implementations

impl Clone for ID2D1GradientMesh

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ID2D1GradientMesh

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

Formats the value using the given formatter.

impl<'a> From<&'a ID2D1GradientMesh> for &'a ID2D1Resource

fn from(value: &'a ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ID2D1GradientMesh> for &'a IUnknown

fn from(value: &'a ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl From<&ID2D1GradientMesh> for ID2D1Resource

fn from(value: &ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl From<&ID2D1GradientMesh> for IUnknown

fn from(value: &ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl From<ID2D1GradientMesh> for ID2D1Resource

fn from(value: ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl From<ID2D1GradientMesh> for IUnknown

fn from(value: ID2D1GradientMesh) -> Self

Converts to this type from the input type.

impl Interface for ID2D1GradientMesh

const IID: GUID = _

A unique identifier representing this interface.

fn cast<T: Interface>(&self) -> Result<T>

Attempts to cast the current interface to another interface using QueryInterface.

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

Attempts to create a Weak reference to this object.

impl PartialEq<ID2D1GradientMesh> for ID2D1GradientMesh

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Vtable for ID2D1GradientMesh

type Vtable = ID2D1GradientMesh_Vtbl

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed<'a>(raw: &'a *mut c_void) -> &'a Self

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

impl Eq for ID2D1GradientMesh

impl Send for ID2D1GradientMesh

impl Sync for ID2D1GradientMesh