Renders an HTML "img" element. Render
the clientId as the value of the "id" attribute. Render the
value of the component as the value of the "src" attribute,
after passing it to the getResourceURL()
method
of the ViewHandler
for this application, and
passing the result through the
encodeResourceURL()
method of the
ExternalContext
. When handling the "src"
attribute, the value must not be escaped. For example,
&
must not be turned into &
.
If the "styleClass" attribute
is specified, render its value as the value of the "class"
attribute.
This renderer is responsible for rendering its children.
Attributes with a pass-through
value of
true
are not interpreted by the renderer and are passed
straight through to the rendered markup, without checking for validity. Attributes with a
pass-through
value of false
are interpreted
by the renderer, and may or may not be checked for validity by the renderer.
Attributes | |||||
attribute-name | pass-through | attribute-class | description | default-value | |
---|---|---|---|---|---|
alt
|
true | java.lang.String |
Alternate textual description of the element rendered by this component. | undefined | |
dir
|
true | java.lang.String |
Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left). | undefined | |
height
|
true | java.lang.String |
Override for the height of this image. | undefined | |
ismap
|
false | boolean |
Flag indicating that this image is to be used as a server side image map. Such an image must be enclosed within a hyperlink ("a"). A value of false causes no attribute to be rendered, while a value of true causes the attribute to be rendered as ismap="ismap". | undefined | |
lang
|
true | java.lang.String |
Code describing the language used in the generated markup for this component. | undefined | |
longdesc
|
true | java.lang.String |
URI to a long description of the image represented by this element. | undefined | |
onclick
|
true | java.lang.String |
Javascript code executed when a pointer button is clicked over this element. | undefined | |
ondblclick
|
true | java.lang.String |
Javascript code executed when a pointer button is double clicked over this element. | undefined | |
onkeydown
|
true | java.lang.String |
Javascript code executed when a key is pressed down over this element. | undefined | |
onkeypress
|
true | java.lang.String |
Javascript code executed when a key is pressed and released over this element. | undefined | |
onkeyup
|
true | java.lang.String |
Javascript code executed when a key is released over this element. | undefined | |
onmousedown
|
true | java.lang.String |
Javascript code executed when a pointer button is pressed down over this element. | undefined | |
onmousemove
|
true | java.lang.String |
Javascript code executed when a pointer button is moved within this element. | undefined | |
onmouseout
|
true | java.lang.String |
Javascript code executed when a pointer button is moved away from this element. | undefined | |
onmouseover
|
true | java.lang.String |
Javascript code executed when a pointer button is moved onto this element. | undefined | |
onmouseup
|
true | java.lang.String |
Javascript code executed when a pointer button is released over this element. | undefined | |
style
|
true | java.lang.String |
CSS style(s) to be applied when this component is rendered. | undefined | |
styleClass
|
false | java.lang.String |
Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup. | undefined | |
title
|
true | java.lang.String |
Advisory title information about markup elements generated for this component. | undefined | |
usemap
|
true | java.lang.String |
The name of a client side image map (an HTML "map" element) for which this element provides the image. | undefined | |
width
|
true | java.lang.String |
Override for the width of this image. | undefined |
Copyright (c) 2003-2004 Sun Microsystems, Inc. All Rights Reserved.