Enum rsvg::path_builder::PackedCommand
source · #[repr(u8)]enum PackedCommand {
MoveTo = 0,
LineTo = 1,
CurveTo = 2,
ArcSmallNegative = 3,
ArcSmallPositive = 4,
ArcLargeNegative = 5,
ArcLargePositive = 6,
ClosePath = 7,
}
Expand description
Packed version of a PathCommand
, used in Path
.
MoveTo/LineTo/CurveTo have only pairs of coordinates, while ClosePath has no coordinates, and EllipticalArc has a bunch of coordinates plus two flags. Here we represent the flags as four variants.
This is repr(u8)
to keep it as small as possible.
Variants§
MoveTo = 0
LineTo = 1
CurveTo = 2
ArcSmallNegative = 3
ArcSmallPositive = 4
ArcLargeNegative = 5
ArcLargePositive = 6
ClosePath = 7
Implementations§
source§impl PackedCommand
impl PackedCommand
fn num_coordinates(&self) -> usize
Trait Implementations§
source§impl Clone for PackedCommand
impl Clone for PackedCommand
source§fn clone(&self) -> PackedCommand
fn clone(&self) -> PackedCommand
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for PackedCommand
impl Debug for PackedCommand
impl Copy for PackedCommand
Auto Trait Implementations§
impl RefUnwindSafe for PackedCommand
impl Send for PackedCommand
impl Sync for PackedCommand
impl Unpin for PackedCommand
impl UnwindSafe for PackedCommand
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.