[−][src]Enum png::BlendOp
How pixels are written into the buffer.
Variants
Source
Pixels overwrite the value at their position.
Over
The new pixels are blended into the current state based on alpha.
Methods
impl BlendOp
[src]
pub fn from_u8(n: u8) -> Option<BlendOp>
[src]
u8 -> Self. Using enum_primitive or transmute is probably the right thing but this will do for now.
Trait Implementations
impl Copy for BlendOp
[src]
impl Eq for BlendOp
[src]
impl Clone for BlendOp
[src]
fn clone(&self) -> BlendOp
[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialEq<BlendOp> for BlendOp
[src]
fn eq(&self, other: &BlendOp) -> bool
[src]
#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl Display for BlendOp
[src]
impl Debug for BlendOp
[src]
Auto Trait Implementations
impl Unpin for BlendOp
impl Sync for BlendOp
impl Send for BlendOp
impl UnwindSafe for BlendOp
impl RefUnwindSafe for BlendOp
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,