nextapp.echo.app
Interface ImageReference

All Superinterfaces:

RenderIdSupport, java.io.Serializable

All Known Implementing Classes:

AwtImageReference, HttpImageReference, ResourceImageReference, StreamImageReference

public interface ImageReference
extends RenderIdSupport, java.io.Serializable

A representation of an image / picture.

Method Summary

Extent	getHeight() Returns the height of the image, or null if the size is unknown.
Extent	getWidth() Returns the width of the image, or null if the size is unknown.

Methods inherited from interface nextapp.echo.app.RenderIdSupport

getRenderId

Method Detail

getHeight

Extent getHeight()

Returns the height of the image, or null if the size is unknown.

Returns:

the height of the image

getWidth

Extent getWidth()

Returns the width of the image, or null if the size is unknown.

Returns:

the width of the image