Struct directwrite::font_file::FontFile

#[repr(transparent)]
pub struct FontFile { /* fields omitted */ }

Represents a font file. Applications such as font managers or font viewers can call analyze to find out if a particular file is a font file, and whether it is a font type that is supported by the font system.

Methods

impl FontFile

pub fn create<K: FontKey + ?Sized>(factory: &Factory) -> FontFileBuilder<K>

Initializes a builder for creating a FontFile from either custom loaders or a file path.

pub fn analyze(&self) -> DWResult<Analysis>

Analyzes a file and returns whether it represents a font, and whether the font type is supported by the font system.

Trait Implementations

impl PartialEq<FontFile> for FontFile

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

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

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

This method tests for !=.

impl Sync for FontFile

impl Clone for FontFile

fn clone(&self) -> FontFile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Send for FontFile

impl Debug for FontFile

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl ComWrapper for FontFile

type Interface = IDWriteFontFile

The raw interface type from winapi

unsafe fn get_raw(&self) -> *mut IDWriteFontFile

Gets a raw pointer to the interface. Does not increment the reference count

unsafe fn from_raw(ptr: *mut IDWriteFontFile) -> Self

Creates a wrapper from the raw pointer. Takes ownership of the pointer for reference counting purposes.

unsafe fn into_raw(self) -> *mut IDWriteFontFile

Consumes the wrapper without affecting the reference count

unsafe fn from_ptr(ptr: ComPtr<IDWriteFontFile>) -> Self

Creates a wrapper taking ownership of a ComPtr.

unsafe fn into_ptr(self) -> ComPtr<IDWriteFontFile>

Unwraps the wrapper into a ComPtr.