Struct core_text::font::CTFont

pub struct CTFont(_);

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 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.

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

Performs copy-assignment from source.

impl ConcreteCFType for CTFont

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 Eq for CTFont

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 ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Send for CTFont

impl Sync for CTFont

impl TCFType for CTFont

type Ref = CTFontRef

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.

pub fn as_CFType(&self) -> CFType

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

pub fn into_CFType(self) -> CFType

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

pub 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.

pub fn type_of(&self) -> usize

Returns the type ID of this object.

pub fn show(&self)

Writes a debugging version of this object on standard error.

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