Class Image.CachedImageAtSize

java.lang.Object

org.eclipse.swt.graphics.Image.CachedImageAtSize

Enclosing class:

Image

private class Image.CachedImageAtSize
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private Image	image

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CachedImageAtSize()

Method Summary

Modifier and Type	Method	Description
void	destroy()
private boolean	isReusable(int width, int height)
private Optional<Image>	loadImageAtSize(int destWidth, int destHeight)
private Optional<ImageData>	loadImageDataAtExactSize(int targetWidth, int targetHeight)
private Optional<Image>	refresh(int destWidth, int destHeight)

Methods inherited from class Object

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

Field Details

image

private Image image

Constructor Details

CachedImageAtSize

private CachedImageAtSize()

Method Details

destroy

public void destroy()

refresh

private Optional<Image> refresh(int destWidth,
 int destHeight)

isReusable

private boolean isReusable(int width,
 int height)

loadImageAtSize

private Optional<Image> loadImageAtSize(int destWidth,
 int destHeight)

loadImageDataAtExactSize

private Optional<ImageData> loadImageDataAtExactSize(int targetWidth,
 int targetHeight)