Class ViewProperties<T extends NativeType<T>, R extends NativeType<R>>

java.lang.Object

net.imglib2.blocks.ViewProperties<T,R>

Type Parameters:

T - type of the view RandomAccessible

R - type of the root NativeImg

class ViewProperties<T extends NativeType<T>, R extends NativeType<R>>
extends Object

Data that describes RandomAccessible View that can be copied from using ViewPrimitiveBlocks.

Use ViewAnalyzer.getViewProperties(RandomAccessible) to (try to) extract ViewProperties for a given RandomAccessible.

Field Summary

Fields

Modifier and Type	Field	Description
private final Supplier<Converter<R,T>>	converterSupplier
private final Extension	extension
private final boolean	hasPermuteInvertTransform
private final boolean	hasTransform
private final MixedTransform	permuteInvertTransform
private final NativeImg<R,?>	root
private final R	rootType
private final MixedTransform	transform
private final T	viewType

Constructor Summary

Constructors

Constructor	Description
ViewProperties(T viewType, NativeImg<R,?> root, R rootType, Extension extension, MixedTransform transform, MixedTransform permuteInvertTransform, Supplier<? extends Converter<?,?>> converterSupplier)	Create ViewProperties.

Method Summary

Modifier and Type	Method	Description
Supplier<Converter<R,T>>	getConverterSupplier()
Extension	getExtension()
MixedTransform	getPermuteInvertTransform()
NativeImg<R,?>	getRoot()
R	getRootType()
MixedTransform	getTransform()
T	getViewType()
boolean	hasConverterSupplier()
boolean	hasPermuteInvertTransform()	Returns true if there is a non-identity permute-invert transform.
boolean	hasTransform()	Returns true if there is a non-identity transform.
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

viewType

private final T extends NativeType<T> viewType

root

private final NativeImg<R extends NativeType<R>, ?> root

rootType

private final R extends NativeType<R> rootType

extension

private final Extension extension

transform

private final MixedTransform transform

hasTransform

private final boolean hasTransform

permuteInvertTransform

private final MixedTransform permuteInvertTransform

hasPermuteInvertTransform

private final boolean hasPermuteInvertTransform

converterSupplier

private final Supplier<Converter<R extends NativeType<R>, T extends NativeType<T>>> converterSupplier

Constructor Details

ViewProperties

ViewProperties(T viewType,
 NativeImg<R,?> root,
 R rootType,
 Extension extension,
 MixedTransform transform,
 MixedTransform permuteInvertTransform,
 Supplier<? extends Converter<?,?>> converterSupplier)

Create ViewProperties.

Parameters:

viewType - pixel type of the View to copy from

root - the NativeImg at the root of the View chain

rootType - pixel type of the root NativeImg

extension - out-of-bounds extension to apply to the root

transform - the concatenated transform from the final View to the root.

permuteInvertTransform - captures axis permutation and inversion part in transform.

converterSupplier - creates Converter from rootType to viewType.

Method Details

toString

public String toString()

Overrides:

toString in class Object

getViewType

public T getViewType()

getRoot

public NativeImg<R,?> getRoot()

getRootType

public R getRootType()

getExtension

public Extension getExtension()

hasTransform

public boolean hasTransform()

Returns true if there is a non-identity transform.

Returns:

true iff the transform is not identity.

getTransform

public MixedTransform getTransform()

hasPermuteInvertTransform

public boolean hasPermuteInvertTransform()

Returns true if there is a non-identity permute-invert transform.

Returns:

true iff the permute-invert transform is not identity.

getPermuteInvertTransform

public MixedTransform getPermuteInvertTransform()

hasConverterSupplier

public boolean hasConverterSupplier()

getConverterSupplier

public Supplier<Converter<R,T>> getConverterSupplier()