com.maryanovsky.gwtutils.client
Class UrlImagePrototype

java.lang.Object
  com.google.gwt.user.client.ui.AbstractImagePrototype
      com.maryanovsky.gwtutils.client.UrlImagePrototype

public class UrlImagePrototype
extends AbstractImagePrototype

An image prototype which returns images from a certain URL.

Author:

Maryanovsky Alexander

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.AbstractImagePrototype

AbstractImagePrototype.ImagePrototypeElement

Constructor Summary

UrlImagePrototype(String url)
Creates a new UrlImagePrototype with the specified image URL.

UrlImagePrototype(String url, Size size)
Creates a new UrlImagePrototype with the specified URL and an optional size.

UrlImagePrototype(String url, Size imageSize, boolean isPng)
Creates a new UrlImagePrototype with the specified URL, an optional size and a flag specifying whether the image is a PNG image.

Method Summary

void	applyTo(Image image)
Image	createImage()
String	getHTML()
String	getUrl() Returns the image's URL.

Methods inherited from class com.google.gwt.user.client.ui.AbstractImagePrototype

applyTo, createElement

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlImagePrototype

public UrlImagePrototype(String url)

Creates a new UrlImagePrototype with the specified image URL.

UrlImagePrototype

public UrlImagePrototype(String url,
                         Size size)

Creates a new UrlImagePrototype with the specified URL and an optional size.

UrlImagePrototype

public UrlImagePrototype(String url,
                         Size imageSize,
                         boolean isPng)

Creates a new UrlImagePrototype with the specified URL, an optional size and a flag specifying whether the image is a PNG image. PNG images will have the PNG hack applied to them under IE versions which don't support PNG transparency. If you are using a PNG image on such a browser it is advised to also pass the image's size.

Parameters:

url - The URL of the image.

imageSize - The size of the image; may be null for the image's inherent size.

isPng - Whether the image is to be treated as a PNG image for the purpose of the IE PNG hack.

Method Detail

getUrl

public String getUrl()

Returns the image's URL.

applyTo

public void applyTo(Image image)

Specified by:

applyTo in class AbstractImagePrototype

createImage

public Image createImage()

Specified by:

createImage in class AbstractImagePrototype

getHTML

public String getHTML()

Specified by:

getHTML in class AbstractImagePrototype