org.jowidgets.api.image

Interface IImageFactory

public interface IImageFactory

Method Summary

Methods

Modifier and Type	Method and Description
IBufferedImage	createBufferedImage(int width, int height) Creates an buffered image with defined with and height.
IImage	createImage(java.io.File file) Creates an image from an file.
IImage	createImage(IFactory<java.io.InputStream> inputStream) Creates an image from an input stream factory.
IImage	createImage(java.net.URL url) Creates an image from an url.

Method Detail

createImage

IImage createImage(java.io.File file)

Creates an image from an file. The resulting image is also an image constant that will be registered at the image registry, so it can be used as image constant, until the image will be disposed. Remark: If the resulting image will be disposed, it will be unregistered from the image registry

Parameters:

file - The file that holds the image

Returns:

The created image

createImage

IImage createImage(java.net.URL url)

Creates an image from an url. The resulting image is also an image constant that will be registered at the image registry, so it can be used as image constant, until the image will be disposed. Remark: If the resulting image will be disposed, it will be unregistered from the image registry

Parameters:

url - The url to create the image from

Returns:

The created image

createImage

IImage createImage(IFactory<java.io.InputStream> inputStream)

Creates an image from an input stream factory. The resulting image is also an image constant that will be registered at the image registry, so it can be used as image constant, until the image will be disposed. Remark: If the resulting image will be disposed, it will be unregistered from the image registry

Parameters:

inputStream - A factory for an input stream

Returns:

The created image

createBufferedImage

IBufferedImage createBufferedImage(int width,
                                 int height)

Creates an buffered image with defined with and height. The resulting image is also an image constant that will be registered at the image registry, so it can be used as image constant, until the image will be disposed. Remark: If the resulting image will be disposed, it will be unregistered from the image registry

Parameters:

width - The width of the image

height - The height of the image

Returns:

The created image