com.vaadin.client.ui

Class ImageIcon

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.vaadin.client.ui.Icon

com.vaadin.client.ui.ImageIcon

All Implemented Interfaces:

com.google.gwt.user.client.ui.HasVisibility

public class ImageIcon
extends Icon

A image based implementation of Icon.

The image is loaded from the given URL ( setUri(String)) and displayed in full.

Author:

Vaadin Ltd

Nested Class Summary

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

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASSNAME

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
ImageIcon()

Method Summary

Modifier and Type	Method and Description
String	getUri() Gets the current URI for this icon.
void	setAlternateText(String alternateText) Sets the alternate text for the icon.
void	setUri(String imageUrl) Sets the URI for the icon.

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Field Detail

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

Constructor Detail

ImageIcon

public ImageIcon()

Method Detail

setUri

public void setUri(String imageUrl)

Description copied from class: Icon

Sets the URI for the icon. The URI should be run trough ApplicationConnection.translateVaadinUri(String) before setting.

This might be a URL referencing a image (e.g ImageIcon) or a custom URI (e.g FontIcon).

Specified by:

setUri in class Icon

Parameters:

imageUrl - the URI for this icon

setAlternateText

public void setAlternateText(String alternateText)

Description copied from class: Icon

Sets the alternate text for the icon.

Specified by:

setAlternateText in class Icon

Parameters:

alternateText - with the alternate text.

getUri

public String getUri()

Description copied from class: Icon

Gets the current URI for this icon.

Specified by:

getUri in class Icon

Returns:

URI in use