Struct GeomPresTransform

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

Implementations

impl GeomPresTransform

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

[ 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

impl Clone for GeomPresTransform

fn clone(&self) -> GeomPresTransform

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GeomPresTransform

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

Formats the value using the given formatter.

impl Default for GeomPresTransform

fn default() -> GeomPresTransform

Returns the “default value” for a type.

impl PartialEq for GeomPresTransform

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<[f32; 6]> for GeomPresTransform

type Error = GeomPresTransformError

The type returned in the event of a conversion error.

fn try_from(transform: [f32; 6]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<AffineTransform> for GeomPresTransform

type Error = GeomPresTransformError

The type returned in the event of a conversion error.

fn try_from(t: AffineTransform) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for GeomPresTransform

impl Eq for GeomPresTransform

impl StructuralPartialEq for GeomPresTransform