net.magik6k.jwwf.widgets.basic

Class Image

java.lang.Object

net.magik6k.jwwf.core.Attachable

net.magik6k.jwwf.core.Widget

net.magik6k.jwwf.widgets.basic.Image

public class Image
extends Widget

This widget is a simple image

Constructor Summary

Constructors

Constructor and Description
Image(int w, int h, java.lang.String url)
Image(int w, int h, java.lang.String url, java.lang.String alternativeText)
Image(java.lang.String url)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getData()
java.lang.String	getName()
Image	setAlternativeText(java.lang.String text) Sets alternative text to be displayed when there is problem displaying the image
Image	setSize(int w, int h) Sets size of the image
Image	setURL(java.lang.String url) Sets URL of the image

Methods inherited from class net.magik6k.jwwf.core.Widget

addTo, attach, getID, handleData, sendElement

Methods inherited from class java.lang.Object

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

Constructor Detail

Image

public Image(java.lang.String url)

Parameters:

url - URL of the image; must be accesible by user

Image

public Image(int w,
     int h,
     java.lang.String url)

Parameters:

w - width of image, left -1 when not used(will be resized or scaled)

h - width of image, left -1 when not used(will be resized or scaled)

url - URL of the image; must be accesible by user

Image

public Image(int w,
     int h,
     java.lang.String url,
     java.lang.String alternativeText)

Parameters:

w - width of image, left -1 when not used(will be resized or scaled)

h - width of image, left -1 when not used(will be resized or scaled)

url - URL of the image; must be accesible by user

alternativeText - Text to display when image is not loaded

Method Detail

setSize

public Image setSize(int w,
            int h)

Sets size of the image

Parameters:

w - width of image, left -1 when not used(will be resized or scaled)

h - width of image, left -1 when not used(will be resized or scaled)

Returns:

This instance for chaining

setAlternativeText

public Image setAlternativeText(java.lang.String text)

Sets alternative text to be displayed when there is problem displaying the image

Parameters:

text - Alternative text

Returns:

This instance for chaining

setURL

public Image setURL(java.lang.String url)

Sets URL of the image

Parameters:

url - URL of the image; must be accesible by user

Returns:

This instance for chaining

getName

public java.lang.String getName()

Specified by:

getName in class Widget

getData

public java.lang.String getData()

Specified by:

getData in class Widget