Struct pango_sys::PangoRendererClass

source · 
#[repr(C)]
pub struct PangoRendererClass {
Show 15 fields
    pub parent_class: GObjectClass,
    pub draw_glyphs: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoFont, _: *mut PangoGlyphString, _: c_int, _: c_int)>,
    pub draw_rectangle: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart, _: c_int, _: c_int, _: c_int, _: c_int)>,
    pub draw_error_underline: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: c_int, _: c_int, _: c_int, _: c_int)>,
    pub draw_shape: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoAttrShape, _: c_int, _: c_int)>,
    pub draw_trapezoid: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart, _: c_double, _: c_double, _: c_double, _: c_double, _: c_double, _: c_double)>,
    pub draw_glyph: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoFont, _: PangoGlyph, _: c_double, _: c_double)>,
    pub part_changed: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart)>,
    pub begin: Option<unsafe extern "C" fn(_: *mut PangoRenderer)>,
    pub end: Option<unsafe extern "C" fn(_: *mut PangoRenderer)>,
    pub prepare_run: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoLayoutRun)>,
    pub draw_glyph_item: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *const c_char, _: *mut PangoGlyphItem, _: c_int, _: c_int)>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,

}

Fields§

§parent_class: GObjectClass§draw_glyphs: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoFont, _: *mut PangoGlyphString, _: c_int, _: c_int)>§draw_rectangle: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart, _: c_int, _: c_int, _: c_int, _: c_int)>§draw_error_underline: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: c_int, _: c_int, _: c_int, _: c_int)>§draw_shape: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoAttrShape, _: c_int, _: c_int)>§draw_trapezoid: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart, _: c_double, _: c_double, _: c_double, _: c_double, _: c_double, _: c_double)>§draw_glyph: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoFont, _: PangoGlyph, _: c_double, _: c_double)>§part_changed: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: PangoRenderPart)>§begin: Option<unsafe extern "C" fn(_: *mut PangoRenderer)>§end: Option<unsafe extern "C" fn(_: *mut PangoRenderer)>§prepare_run: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *mut PangoLayoutRun)>§draw_glyph_item: Option<unsafe extern "C" fn(_: *mut PangoRenderer, _: *const c_char, _: *mut PangoGlyphItem, _: c_int, _: c_int)>§_pango_reserved2: Option<unsafe extern "C" fn()>§_pango_reserved3: Option<unsafe extern "C" fn()>§_pango_reserved4: Option<unsafe extern "C" fn()>

Trait Implementations§

source§

impl Clone for PangoRendererClass

source§

fn clone(&self) -> PangoRendererClass

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for PangoRendererClass

source§

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

Formats the value using the given formatter. Read more
source§

impl Copy for PangoRendererClass

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.