Enum webrender_api::DirtyRect
source · pub enum DirtyRect<T: Copy, U> {
All,
Partial(Box2D<T, U>),
}
Expand description
The possible states of a Dirty rect.
This exists because people kept getting confused with Option<Box2D>
.
Variants§
All
Everything is Dirty, equivalent to Partial(image_bounds)
Partial(Box2D<T, U>)
Some specific amount is dirty
Implementations§
source§impl<T, U> DirtyRect<T, U>where
T: Copy + Clone + PartialOrd + PartialEq + Add<T, Output = T> + Sub<T, Output = T> + Zero,
impl<T, U> DirtyRect<T, U>where T: Copy + Clone + PartialOrd + PartialEq + Add<T, Output = T> + Sub<T, Output = T> + Zero,
sourcepub fn replace_with_empty(&mut self) -> Self
pub fn replace_with_empty(&mut self) -> Self
Replaces self with the empty rect and returns the old value.
sourcepub fn map<F>(self, func: F) -> Selfwhere
F: FnOnce(Box2D<T, U>) -> Box2D<T, U>,
pub fn map<F>(self, func: F) -> Selfwhere F: FnOnce(Box2D<T, U>) -> Box2D<T, U>,
Maps over the contents of Partial.
sourcepub fn intersection(&self, other: &Self) -> Self
pub fn intersection(&self, other: &Self) -> Self
Intersects the dirty rects.
sourcepub fn to_subrect_of(&self, rect: &Box2D<T, U>) -> Box2D<T, U>
pub fn to_subrect_of(&self, rect: &Box2D<T, U>) -> Box2D<T, U>
Converts the dirty rect into a subrect of the given one via intersection.
Trait Implementations§
source§impl<'de, T, U> Deserialize<'de> for DirtyRect<T, U>where
T: Deserialize<'de> + Copy,
U: Deserialize<'de>,
impl<'de, T, U> Deserialize<'de> for DirtyRect<T, U>where T: Deserialize<'de> + Copy, U: Deserialize<'de>,
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl<T: Copy, U> Copy for DirtyRect<T, U>
Auto Trait Implementations§
impl<T, U> RefUnwindSafe for DirtyRect<T, U>where T: RefUnwindSafe, U: RefUnwindSafe,
impl<T, U> Send for DirtyRect<T, U>where T: Send, U: Send,
impl<T, U> Sync for DirtyRect<T, U>where T: Sync, U: Sync,
impl<T, U> Unpin for DirtyRect<T, U>where T: Unpin, U: Unpin,
impl<T, U> UnwindSafe for DirtyRect<T, U>where T: UnwindSafe, U: UnwindSafe,
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