Struct IDWriteFontCollection3 

pub struct IDWriteFontCollection3(/* private fields */);

Implementations

impl IDWriteFontCollection3

pub unsafe fn GetFontFamilyCount(&self) -> u32

pub unsafe fn GetFontFamily(&self, index: u32) -> Result<IDWriteFontFamily>

pub unsafe fn FindFamilyName<'a, Param0: IntoParam<'a, PWSTR>>( &self, familyname: Param0, index: *mut u32, exists: *mut BOOL, ) -> Result<()>

pub unsafe fn GetFontFromFontFace<'a, Param0: IntoParam<'a, IDWriteFontFace>>( &self, fontface: Param0, ) -> Result<IDWriteFont>

pub unsafe fn GetFontSet(&self) -> Result<IDWriteFontSet>

pub unsafe fn GetFontFamily2(&self, index: u32) -> Result<IDWriteFontFamily1>

pub unsafe fn GetFontFamily3(&self, index: u32) -> Result<IDWriteFontFamily2>

pub unsafe fn GetMatchingFonts<'a, Param0: IntoParam<'a, PWSTR>>( &self, familyname: Param0, fontaxisvalues: *const DWRITE_FONT_AXIS_VALUE, fontaxisvaluecount: u32, ) -> Result<IDWriteFontList2>

pub unsafe fn GetFontFamilyModel(&self) -> DWRITE_FONT_FAMILY_MODEL

pub unsafe fn GetFontSet2(&self) -> Result<IDWriteFontSet1>

pub unsafe fn GetExpirationEvent(&self) -> HANDLE

Trait Implementations

impl Clone for IDWriteFontCollection3

fn clone(&self) -> IDWriteFontCollection3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteFontCollection3

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

Formats the value using the given formatter.

impl From<&IDWriteFontCollection3> for IDWriteFontCollection

fn from(value: &IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontCollection3> for IDWriteFontCollection1

fn from(value: &IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontCollection3> for IDWriteFontCollection2

fn from(value: &IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontCollection3> for IUnknown

fn from(value: &IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<IDWriteFontCollection3> for IDWriteFontCollection

fn from(value: IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<IDWriteFontCollection3> for IDWriteFontCollection1

fn from(value: IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<IDWriteFontCollection3> for IDWriteFontCollection2

fn from(value: IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl From<IDWriteFontCollection3> for IUnknown

fn from(value: IDWriteFontCollection3) -> Self

Converts to this type from the input type.

impl Interface for IDWriteFontCollection3

const IID: Guid

A unique identifier representing this interface.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

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

Attempts to create a Weak reference to this object.

impl PartialEq for IDWriteFontCollection3

fn eq(&self, other: &IDWriteFontCollection3) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for IDWriteFontCollection3

impl StructuralPartialEq for IDWriteFontCollection3