pub struct AllLayersReader<ChannelsReader> {
layer_readers: SmallVec<[LayerReader<ChannelsReader>; 2]>,
}
Expand description
Processes pixel blocks from a file and accumulates them into a list of layers.
For example, ChannelsReader
can be
[SpecificChannelsReader
] or [AnyChannelsReader<FlatSamplesReader>
].
Fields§
§layer_readers: SmallVec<[LayerReader<ChannelsReader>; 2]>
Trait Implementations§
source§impl<ChannelsReader: Clone> Clone for AllLayersReader<ChannelsReader>
impl<ChannelsReader: Clone> Clone for AllLayersReader<ChannelsReader>
source§fn clone(&self) -> AllLayersReader<ChannelsReader>
fn clone(&self) -> AllLayersReader<ChannelsReader>
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<ChannelsReader: Debug> Debug for AllLayersReader<ChannelsReader>
impl<ChannelsReader: Debug> Debug for AllLayersReader<ChannelsReader>
source§impl<C> LayersReader for AllLayersReader<C>where
C: ChannelsReader,
impl<C> LayersReader for AllLayersReader<C>where
C: ChannelsReader,
source§type Layers = SmallVec<[Layer<<C as ChannelsReader>::Channels>; 2]>
type Layers = SmallVec<[Layer<<C as ChannelsReader>::Channels>; 2]>
The type of resulting layers
source§fn filter_block(
&self,
_: &MetaData,
tile: TileCoordinates,
block: BlockIndex,
) -> bool
fn filter_block( &self, _: &MetaData, tile: TileCoordinates, block: BlockIndex, ) -> bool
Specify whether a single block of pixels should be loaded from the file
source§fn read_block(
&mut self,
headers: &[Header],
block: UncompressedBlock,
) -> UnitResult
fn read_block( &mut self, headers: &[Header], block: UncompressedBlock, ) -> UnitResult
Load a single pixel block, which has not been filtered, into the reader, accumulating the layer
source§fn into_layers(self) -> Self::Layers
fn into_layers(self) -> Self::Layers
Deliver the final accumulated layers for the image
source§impl<ChannelsReader: PartialEq> PartialEq for AllLayersReader<ChannelsReader>
impl<ChannelsReader: PartialEq> PartialEq for AllLayersReader<ChannelsReader>
source§fn eq(&self, other: &AllLayersReader<ChannelsReader>) -> bool
fn eq(&self, other: &AllLayersReader<ChannelsReader>) -> bool
Tests for
self
and other
values to be equal, and is used by ==
.impl<ChannelsReader> StructuralPartialEq for AllLayersReader<ChannelsReader>
Auto Trait Implementations§
impl<ChannelsReader> Freeze for AllLayersReader<ChannelsReader>where
ChannelsReader: Freeze,
impl<ChannelsReader> RefUnwindSafe for AllLayersReader<ChannelsReader>where
ChannelsReader: RefUnwindSafe,
impl<ChannelsReader> Send for AllLayersReader<ChannelsReader>where
ChannelsReader: Send,
impl<ChannelsReader> Sync for AllLayersReader<ChannelsReader>where
ChannelsReader: Sync,
impl<ChannelsReader> Unpin for AllLayersReader<ChannelsReader>where
ChannelsReader: Unpin,
impl<ChannelsReader> UnwindSafe for AllLayersReader<ChannelsReader>where
ChannelsReader: RefUnwindSafe + 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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)