Struct windows::Win32::Graphics::Direct2D::ID2D1Transform

#[repr(transparent)]
pub struct ID2D1Transform(_);

Required features: "Win32_Graphics_Direct2D"

Implementations

impl ID2D1Transform

pub unsafe fn GetInputCount(&self) -> u32

pub unsafe fn MapOutputRectToInputRects(
    &self,
    outputrect: *const RECT,
    inputrects: &mut [RECT]
) -> Result<()>

Required features: "Win32_Foundation"

pub unsafe fn MapInputRectsToOutputRect(
    &self,
    inputrects: *const RECT,
    inputopaquesubrects: *const RECT,
    inputrectcount: u32,
    outputrect: *mut RECT,
    outputopaquesubrect: *mut RECT
) -> Result<()>

Required features: "Win32_Foundation"

pub unsafe fn MapInvalidRect(
    &self,
    inputindex: u32,
    invalidinputrect: RECT
) -> Result<RECT>

Required features: "Win32_Foundation"

Trait Implementations

impl Clone for ID2D1Transform

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 ID2D1Transform

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

Formats the value using the given formatter.

impl<'a> From<&'a ID2D1ComputeTransform> for &'a ID2D1Transform

fn from(value: &'a ID2D1ComputeTransform) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ID2D1DrawTransform> for &'a ID2D1Transform

fn from(value: &'a ID2D1DrawTransform) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ID2D1SourceTransform> for &'a ID2D1Transform

fn from(value: &'a ID2D1SourceTransform) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ID2D1Transform> for &'a ID2D1TransformNode

fn from(value: &'a ID2D1Transform) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ID2D1Transform> for &'a IUnknown

fn from(value: &'a ID2D1Transform) -> Self

Converts to this type from the input type.

impl From<&ID2D1ComputeTransform> for ID2D1Transform

fn from(value: &ID2D1ComputeTransform) -> Self

Converts to this type from the input type.

impl From<&ID2D1DrawTransform> for ID2D1Transform

fn from(value: &ID2D1DrawTransform) -> Self

Converts to this type from the input type.

impl From<&ID2D1SourceTransform> for ID2D1Transform

fn from(value: &ID2D1SourceTransform) -> Self

Converts to this type from the input type.

impl From<&ID2D1Transform> for ID2D1TransformNode

fn from(value: &ID2D1Transform) -> Self

Converts to this type from the input type.

impl From<&ID2D1Transform> for IUnknown

fn from(value: &ID2D1Transform) -> Self

Converts to this type from the input type.

impl From<ID2D1ComputeTransform> for ID2D1Transform

fn from(value: ID2D1ComputeTransform) -> Self

Converts to this type from the input type.

impl From<ID2D1DrawTransform> for ID2D1Transform

fn from(value: ID2D1DrawTransform) -> Self

Converts to this type from the input type.

impl From<ID2D1SourceTransform> for ID2D1Transform

fn from(value: ID2D1SourceTransform) -> Self

Converts to this type from the input type.

impl From<ID2D1Transform> for ID2D1TransformNode

fn from(value: ID2D1Transform) -> Self

Converts to this type from the input type.

impl From<ID2D1Transform> for IUnknown

fn from(value: ID2D1Transform) -> Self

Converts to this type from the input type.

impl Interface for ID2D1Transform

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<ID2D1Transform> for ID2D1Transform

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 ID2D1Transform

type Vtable = ID2D1Transform_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 ID2D1Transform

impl Send for ID2D1Transform

impl Sync for ID2D1Transform