forma

Struct GeomPresTransform

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

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impl GeomPresTransform

pub fn new(transform: [f32; 9]) -> Option<GeomPresTransform>

[ x' ]   [ t.0 t.1 t.4 ] [ x ]
[ y' ] = [ t.2 t.3 t.5 ] [ y ]
[ 1  ]   [   0   0   1 ] [ 1 ]

pub fn is_identity(&self) -> bool

pub fn as_slice(&self) -> [f32; 6]

Trait Implementations§

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impl Clone for GeomPresTransform

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fn clone(&self) -> GeomPresTransform

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for GeomPresTransform

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

Formats the value using the given formatter. Read more
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impl Default for GeomPresTransform

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fn default() -> GeomPresTransform

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

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<[f32; 6]> for GeomPresTransform

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type Error = GeomPresTransformError

The type returned in the event of a conversion error.
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fn try_from( transform: [f32; 6], ) -> Result<GeomPresTransform, <GeomPresTransform as TryFrom<[f32; 6]>>::Error>

Performs the conversion.
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impl TryFrom<AffineTransform> for GeomPresTransform

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type Error = GeomPresTransformError

The type returned in the event of a conversion error.
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fn try_from( t: AffineTransform, ) -> Result<GeomPresTransform, <GeomPresTransform as TryFrom<AffineTransform>>::Error>

Performs the conversion.
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impl Copy for GeomPresTransform

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impl Eq for GeomPresTransform

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impl StructuralPartialEq for GeomPresTransform

Auto Trait 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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V