Struct PhysicalRegion
#[repr(C)]pub struct PhysicalRegion { /* private fields */ }Available on crate feature
software-renderer only.Expand description
Represents a rectangular region on the screen, used for partial rendering.
The region may be composed of multiple sub-regions.
Implementations§
§impl PhysicalRegion
impl PhysicalRegion
pub fn bounding_box_size(&self) -> PhysicalSize
pub fn bounding_box_size(&self) -> PhysicalSize
Returns the size of the bounding box of this region.
pub fn bounding_box_origin(&self) -> PhysicalPosition
pub fn bounding_box_origin(&self) -> PhysicalPosition
Returns the origin of the bounding box of this region.
pub fn iter(&self) -> impl Iterator<Item = (PhysicalPosition, PhysicalSize)>
pub fn iter(&self) -> impl Iterator<Item = (PhysicalPosition, PhysicalSize)>
Returns an iterator over the rectangles in this region. Each rectangle is represented by its position and its size. They do not overlap.
Trait Implementations§
§impl Clone for PhysicalRegion
impl Clone for PhysicalRegion
§fn clone(&self) -> PhysicalRegion
fn clone(&self) -> PhysicalRegion
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 more§impl Debug for PhysicalRegion
impl Debug for PhysicalRegion
§impl Default for PhysicalRegion
impl Default for PhysicalRegion
§fn default() -> PhysicalRegion
fn default() -> PhysicalRegion
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for PhysicalRegion
impl RefUnwindSafe for PhysicalRegion
impl Send for PhysicalRegion
impl Sync for PhysicalRegion
impl Unpin for PhysicalRegion
impl UnwindSafe for PhysicalRegion
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
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Convert
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then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
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Convert
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Convert
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impl<T> DowncastSync for T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
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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>
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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>
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T: Default,
impl<T> NoneValue for Twhere
T: Default,
type NoneType = T
§fn null_value() -> T
fn null_value() -> T
The none-equivalent value.
§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<R, P> ReadPrimitive<R> for P
impl<R, P> ReadPrimitive<R> for P
Source§fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian().