Struct cairo::Mesh

source ·
pub struct Mesh(_);

Implementations§

source§

impl Mesh

source

pub fn new() -> Self

source

pub fn begin_patch(&self)

source

pub fn end_patch(&self)

source

pub fn move_to(&self, x: f64, y: f64)

source

pub fn line_to(&self, x: f64, y: f64)

source

pub fn curve_to(&self, x1: f64, y1: f64, x2: f64, y2: f64, x3: f64, y3: f64)

source

pub fn set_control_point(&self, corner: MeshCorner, x: f64, y: f64)

source

pub fn control_point( &self, patch_num: usize, corner: MeshCorner ) -> Result<(f64, f64), Error>

source

pub fn set_corner_color_rgb( &self, corner: MeshCorner, red: f64, green: f64, blue: f64 )

source

pub fn set_corner_color_rgba( &self, corner: MeshCorner, red: f64, green: f64, blue: f64, alpha: f64 )

source

pub fn corner_color_rgba( &self, patch_num: usize, corner: MeshCorner ) -> Result<(f64, f64, f64, f64), Error>

source

pub fn patch_count(&self) -> Result<usize, Error>

source

pub fn path(&self, patch_num: usize) -> Result<Path, Error>

Methods from Deref<Target = Pattern>§

source

pub fn set_user_data<T: 'static>( &self, key: &'static UserDataKey<T>, value: Rc<T> ) -> Result<(), Error>

Attach user data to self for the given key.

source

pub fn user_data<T: 'static>( &self, key: &'static UserDataKey<T> ) -> Option<Rc<T>>

Return the user data previously attached to self with the given key, if any.

source

pub fn user_data_ptr<T: 'static>( &self, key: &'static UserDataKey<T> ) -> Option<NonNull<T>>

Return the user data previously attached to self with the given key, if any, without incrementing the reference count.

The pointer is valid when it is returned from this method, until the cairo object that self represents is destroyed or remove_user_data or set_user_data is called with the same key.

source

pub fn remove_user_data<T: 'static>( &self, key: &'static UserDataKey<T> ) -> Result<(), Error>

Unattached from self the user data associated with key, if any. If there is no other Rc strong reference, the data is destroyed.

source

pub fn to_raw_none(&self) -> *mut cairo_pattern_t

source

pub fn type_(&self) -> PatternType

source

pub fn reference_count(&self) -> isize

source

pub fn set_extend(&self, extend: Extend)

source

pub fn extend(&self) -> Extend

source

pub fn set_filter(&self, filter: Filter)

source

pub fn filter(&self) -> Filter

source

pub fn set_matrix(&self, matrix: Matrix)

source

pub fn matrix(&self) -> Matrix

source

pub fn status(&self) -> Result<(), Error>

Trait Implementations§

source§

impl AsRef<Pattern> for Mesh

source§

fn as_ref(&self) -> &Pattern

Converts this type into a shared reference of the (usually inferred) input type.
source§

impl Clone for Mesh

source§

fn clone(&self) -> Mesh

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 Mesh

source§

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

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

impl Default for Mesh

source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl Deref for Mesh

§

type Target = Pattern

The resulting type after dereferencing.
source§

fn deref(&self) -> &Pattern

Dereferences the value.
source§

impl Display for Mesh

source§

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

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

impl TryFrom<Pattern> for Mesh

§

type Error = Pattern

The type returned in the event of a conversion error.
source§

fn try_from(pattern: Pattern) -> Result<Self, Pattern>

Performs the conversion.

Auto Trait Implementations§

§

impl RefUnwindSafe for Mesh

§

impl !Send for Mesh

§

impl !Sync for Mesh

§

impl Unpin for Mesh

§

impl UnwindSafe for Mesh

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> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. 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.