Struct IDWriteFontFamily2 

pub struct IDWriteFontFamily2(/* private fields */);

Implementations

impl IDWriteFontFamily2

pub unsafe fn GetFontCollection(&self) -> Result<IDWriteFontCollection>

pub unsafe fn GetFontCount(&self) -> u32

pub unsafe fn GetFont(&self, index: u32) -> Result<IDWriteFont>

pub unsafe fn GetFamilyNames(&self) -> Result<IDWriteLocalizedStrings>

pub unsafe fn GetFirstMatchingFont( &self, weight: DWRITE_FONT_WEIGHT, stretch: DWRITE_FONT_STRETCH, style: DWRITE_FONT_STYLE, ) -> Result<IDWriteFont>

pub unsafe fn GetMatchingFonts( &self, weight: DWRITE_FONT_WEIGHT, stretch: DWRITE_FONT_STRETCH, style: DWRITE_FONT_STYLE, ) -> Result<IDWriteFontList>

pub unsafe fn GetFontLocality(&self, listindex: u32) -> DWRITE_LOCALITY

pub unsafe fn GetFont2(&self, listindex: u32) -> Result<IDWriteFont3>

pub unsafe fn GetFontFaceReference( &self, listindex: u32, ) -> Result<IDWriteFontFaceReference>

pub unsafe fn GetMatchingFonts2( &self, fontaxisvalues: *const DWRITE_FONT_AXIS_VALUE, fontaxisvaluecount: u32, ) -> Result<IDWriteFontList2>

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

Trait Implementations

impl Clone for IDWriteFontFamily2

fn clone(&self) -> IDWriteFontFamily2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteFontFamily2

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

Formats the value using the given formatter.

impl From<&IDWriteFontFamily2> for IDWriteFontFamily

fn from(value: &IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFamily2> for IDWriteFontFamily1

fn from(value: &IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFamily2> for IDWriteFontList

fn from(value: &IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFamily2> for IUnknown

fn from(value: &IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFamily2> for IDWriteFontFamily

fn from(value: IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFamily2> for IDWriteFontFamily1

fn from(value: IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFamily2> for IDWriteFontList

fn from(value: IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFamily2> for IUnknown

fn from(value: IDWriteFontFamily2) -> Self

Converts to this type from the input type.

impl Interface for IDWriteFontFamily2

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 IDWriteFontFamily2

fn eq(&self, other: &IDWriteFontFamily2) -> 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 IDWriteFontFamily2

impl StructuralPartialEq for IDWriteFontFamily2