pub struct CroppedChannels<Channels> {
pub full_channels: Channels,
pub full_bounds: IntegerBounds,
pub cropped_bounds: IntegerBounds,
}Expand description
A smaller window into an existing pixel storage
Fields
full_channels: ChannelsThe uncropped pixel storage
full_bounds: IntegerBoundsThe uncropped pixel storage bounds
cropped_bounds: IntegerBoundsThe cropped pixel storage bounds
Implementations
sourceimpl<Channels> CroppedChannels<Channels>
impl<Channels> CroppedChannels<Channels>
sourcepub fn crop_layer(
new_bounds: IntegerBounds,
layer: Layer<Channels>
) -> Layer<CroppedChannels<Channels>>
pub fn crop_layer(
new_bounds: IntegerBounds,
layer: Layer<Channels>
) -> Layer<CroppedChannels<Channels>>
Wrap a layer in a cropped view with adjusted bounds, but without reallocating your pixels
Trait Implementations
sourceimpl<Channels: Clone> Clone for CroppedChannels<Channels>
impl<Channels: Clone> Clone for CroppedChannels<Channels>
sourcefn clone(&self) -> CroppedChannels<Channels>
fn clone(&self) -> CroppedChannels<Channels>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<Channels: Debug> Debug for CroppedChannels<Channels>
impl<Channels: Debug> Debug for CroppedChannels<Channels>
sourceimpl<Channels: PartialEq> PartialEq<CroppedChannels<Channels>> for CroppedChannels<Channels>
impl<Channels: PartialEq> PartialEq<CroppedChannels<Channels>> for CroppedChannels<Channels>
sourcefn eq(&self, other: &CroppedChannels<Channels>) -> bool
fn eq(&self, other: &CroppedChannels<Channels>) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &CroppedChannels<Channels>) -> bool
fn ne(&self, other: &CroppedChannels<Channels>) -> bool
This method tests for !=.
sourceimpl<'slf, Channels: 'slf> WritableChannels<'slf> for CroppedChannels<Channels> where
Channels: WritableChannels<'slf>,
impl<'slf, Channels: 'slf> WritableChannels<'slf> for CroppedChannels<Channels> where
Channels: WritableChannels<'slf>,
sourcefn infer_channel_list(&self) -> ChannelList
fn infer_channel_list(&self) -> ChannelList
Generate the file meta data for this list of channel
sourcefn infer_level_modes(&self) -> (LevelMode, RoundingMode)
fn infer_level_modes(&self) -> (LevelMode, RoundingMode)
Generate the file meta data of whether and how resolution levels should be stored in the file
type Writer = CroppedWriter<<Channels as WritableChannels<'slf>>::Writer>
type Writer = CroppedWriter<<Channels as WritableChannels<'slf>>::Writer>
The type of temporary writer
sourcefn create_writer(&'slf self, header: &Header) -> Self::Writer
fn create_writer(&'slf self, header: &Header) -> Self::Writer
Create a temporary writer for this list of channels
impl<Channels: Eq> Eq for CroppedChannels<Channels>
impl<Channels> StructuralEq for CroppedChannels<Channels>
impl<Channels> StructuralPartialEq for CroppedChannels<Channels>
Auto Trait Implementations
impl<Channels> RefUnwindSafe for CroppedChannels<Channels> where
Channels: RefUnwindSafe,
impl<Channels> Send for CroppedChannels<Channels> where
Channels: Send,
impl<Channels> Sync for CroppedChannels<Channels> where
Channels: Sync,
impl<Channels> Unpin for CroppedChannels<Channels> where
Channels: Unpin,
impl<Channels> UnwindSafe for CroppedChannels<Channels> where
Channels: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more