Struct core_text::font_descriptor::CTFontDescriptor

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

Implementations

impl CTFontDescriptor

pub fn family_name(&self) -> String

pub fn font_name(&self) -> String

pub fn style_name(&self) -> String

pub fn display_name(&self) -> String

pub fn font_format(&self) -> Option<CTFontFormat>

pub fn font_path(&self) -> Option<PathBuf>

pub fn traits(&self) -> CTFontTraits

pub fn create_copy_with_attributes( &self, attr: CFDictionary, ) -> Result<CTFontDescriptor, ()>

pub fn attributes(&self) -> CFDictionary<CFString, CFType>

Trait Implementations

impl Clone for CTFontDescriptor

fn clone(&self) -> CTFontDescriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CTFontDescriptor

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

Formats the value using the given formatter.

impl Drop for CTFontDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for CTFontDescriptor

fn eq(&self, other: &CTFontDescriptor) -> 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 TCFType for CTFontDescriptor

type Ref = *const __CTFontDescriptor

The reference type wrapped inside this type.

fn as_concrete_TypeRef(&self) -> CTFontDescriptorRef

Returns the object as its concrete TypeRef.

unsafe fn wrap_under_get_rule(reference: CTFontDescriptorRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Get Rule”. The reference count is bumped.

fn as_CFTypeRef(&self) -> CFTypeRef

Returns the object as a raw CFTypeRef. The reference count is not adjusted.

unsafe fn wrap_under_create_rule(reference: CTFontDescriptorRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Create Rule”. The reference count is not bumped.

fn type_id() -> CFTypeID

Returns the type ID for this class.

fn as_CFType(&self) -> CFType

Returns the object as a wrapped CFType. The reference count is incremented by one.

fn into_CFType(self) -> CFType

where Self: Sized,

Returns the object as a wrapped CFType. Consumes self and avoids changing the reference count.

fn retain_count(&self) -> isize

Returns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero.

fn type_of(&self) -> usize

Returns the type ID of this object.

fn show(&self)

Writes a debugging version of this object on standard error.

fn instance_of<OtherCFType>(&self) -> bool

where OtherCFType: TCFType,

Returns true if this value is an instance of another type.

impl<'a> ToVoid<CTFontDescriptor> for &'a CTFontDescriptor

fn to_void(&self) -> *const c_void

impl ToVoid<CTFontDescriptor> for CTFontDescriptorRef

fn to_void(&self) -> *const c_void

impl ToVoid<CTFontDescriptor> for CTFontDescriptor

fn to_void(&self) -> *const c_void

impl ConcreteCFType for CTFontDescriptor

impl Eq for CTFontDescriptor

impl Send for CTFontDescriptor

impl Sync for CTFontDescriptor