Struct core_text::font::CTFont

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

Implementations

impl CTFont

pub fn symbolic_traits(&self) -> CTFontSymbolicTraits

impl CTFont

pub fn copy_to_CGFont(&self) -> CGFont

pub fn copy_descriptor(&self) -> CTFontDescriptor

pub fn clone_with_font_size(&self, size: f64) -> CTFont

pub fn clone_with_symbolic_traits( &self, trait_value: CTFontSymbolicTraits, trait_mask: CTFontSymbolicTraits ) -> Option<CTFont>

pub fn get_string_by_name_key( &self, name_key: CTFontNameSpecifier ) -> Option<String>

pub fn family_name(&self) -> String

pub fn face_name(&self) -> String

pub fn unique_name(&self) -> String

pub fn postscript_name(&self) -> String

pub fn display_name(&self) -> String

pub fn style_name(&self) -> String

pub fn all_traits(&self) -> CTFontTraits

pub fn ascent(&self) -> CGFloat

pub fn descent(&self) -> CGFloat

pub fn underline_thickness(&self) -> CGFloat

pub fn underline_position(&self) -> CGFloat

pub fn slant_angle(&self) -> CGFloat

pub fn cap_height(&self) -> CGFloat

pub fn bounding_box(&self) -> CGRect

pub fn leading(&self) -> CGFloat

pub fn units_per_em(&self) -> c_uint

pub fn x_height(&self) -> CGFloat

pub fn pt_size(&self) -> CGFloat

pub fn get_glyph_with_name(&self, glyph_name: &str) -> CGGlyph

pub unsafe fn get_glyphs_for_characters( &self, characters: *const UniChar, glyphs: *mut CGGlyph, count: CFIndex ) -> bool

pub unsafe fn get_advances_for_glyphs( &self, orientation: CTFontOrientation, glyphs: *const CGGlyph, advances: *mut CGSize, count: CFIndex ) -> f64

pub unsafe fn get_vertical_translations_for_glyphs( &self, orientation: CTFontOrientation, glyphs: *const CGGlyph, translations: *mut CGSize, count: CFIndex )

pub fn get_font_table(&self, tag: u32) -> Option<CFData>

pub fn get_available_font_tables(&self) -> Option<CFArray<CTFontTableTag>>

pub fn get_bounding_rects_for_glyphs( &self, orientation: CTFontOrientation, glyphs: &[CGGlyph] ) -> CGRect

pub fn draw_glyphs( &self, glyphs: &[CGGlyph], positions: &[CGPoint], context: CGContext )

pub fn url(&self) -> Option<CFURL>

pub fn get_variation_axes( &self ) -> Option<CFArray<CFDictionary<CFString, CFType>>>

pub fn create_path_for_glyph( &self, glyph: CGGlyph, matrix: &CGAffineTransform ) -> Result<CGPath, ()>

pub fn glyph_count(&self) -> CFIndex

Trait Implementations

impl Clone for CTFont

fn clone(&self) -> CTFont

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CTFont

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

Formats the value using the given formatter.

impl Drop for CTFont

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq<CTFont> for CTFont

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

type Ref = *const __CTFont

The reference type wrapped inside this type.

fn as_concrete_TypeRef(&self) -> CTFontRef

Returns the object as its concrete TypeRef.

unsafe fn wrap_under_get_rule(reference: CTFontRef) -> 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: CTFontRef) -> 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) -> CFTypewhere 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) -> boolwhere OtherCFType: TCFType,

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

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

fn to_void(&self) -> *const c_void

impl ToVoid<CTFont> for CTFont

fn to_void(&self) -> *const c_void

impl ToVoid<CTFont> for CTFontRef

fn to_void(&self) -> *const c_void

impl ConcreteCFType for CTFont

impl Eq for CTFont

impl Send for CTFont

impl Sync for CTFont