Struct cairo::Matrix

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#[repr(C)]pub struct Matrix {
    pub xx: c_double,
    pub yx: c_double,
    pub xy: c_double,
    pub yy: c_double,
    pub x0: c_double,
    pub y0: c_double,
}

Fields

xx: c_doubleyx: c_doublexy: c_doubleyy: c_doublex0: c_doubley0: c_double

Implementations

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pub fn transform_point(&self, _x: f64, _y: f64) -> (f64, f64 )

Trait Implementations

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impl Clone for Matrix

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fn clone(&self) -> Matrix

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

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impl Debug for Matrix

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

Formats the value using the given formatter. Read more

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impl Default for Matrix

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fn default() -> Self

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

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impl PartialEq<Matrix> for Matrix

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fn eq(&self, other: &Matrix) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Matrix) -> bool

This method tests for !=.

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impl Copy for Matrix

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impl StructuralPartialEq for Matrix

Auto Trait Implementations

impl RefUnwindSafe for Matrix

impl Send for Matrix

impl Sync for Matrix

impl Unpin for Matrix

impl UnwindSafe for Matrix

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
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.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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impl<T, U> TryFrom for T where
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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct cairo::Matrix

Fields

Implementations

impl Matrix

pub fn identity() -> Self

pub fn new(xx: f64, yx: f64, xy: f64, yy: f64, x0: f64, y0: f64) -> Self

pub fn multiply(left: &Matrix, right: &Matrix) -> Matrix

pub fn translate(&mut self, tx: f64, ty: f64)

pub fn scale(&mut self, sx: f64, sy: f64)

pub fn rotate(&mut self, angle: f64)

pub fn invert(&mut self)

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

pub fn transform_distance(&self, _dx: f64, _dy: f64) -> (f64, f64)

pub fn transform_point(&self, _x: f64, _y: f64) -> (f64, f64)

Trait Implementations

impl Clone for Matrix

fn clone(&self) -> Matrix

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

impl Debug for Matrix

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

impl Default for Matrix

fn default() -> Self

impl PartialEq<Matrix> for Matrix

fn eq(&self, other: &Matrix) -> bool

fn ne(&self, other: &Matrix) -> bool

impl Copy for Matrix

impl StructuralPartialEq for Matrix

Auto Trait Implementations

impl RefUnwindSafe for Matrix

impl Send for Matrix

impl Sync for Matrix

impl Unpin for Matrix

impl UnwindSafe for Matrix

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

pub fn transform_distance(&self, _dx: f64, _dy: f64) -> (f64, f64 )

pub fn transform_point(&self, _x: f64, _y: f64) -> (f64, f64 )

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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