com.cc.framework.taglib.svg
Class EmbedTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.cc.framework.taglib.svg.EmbedTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class EmbedTag

extends javax.servlet.jsp.tagext.BodyTagSupport

This tag is used to embedd a SVG stream in a HTML page. The tag inserts the SVG-Stream specified in the tag-body directly in the resulting HTML page. The SVG-Stream is saved in the ResourceManager for this purpose. On the HTML-page, the following reference to the registered resource is written (see example):

 <object data='/cc/session/svgresource.res'
    width='100%' height='200'
    type='image/svg+xml'>

    <embed src='/cc/session/svgresource.res'
       width='100%' height='200'
       type='image/svg+xml'
       pluginspage='http://www.adobe.com/svg/viewer/install/'/>
 </object>
	

The tag uses the Resource-Servlet of the common controls framework. There must be an SVG-Viewer installed on the client system.

Since:

1.0

Version:

$Revision: 1.19 $

Author:

Harald Schulz

See Also:

Serialized Form

Field Summary

private java.lang.String	height Height of the SVG
private org.apache.commons.logging.Log	log Commons Logging instance.
private java.lang.String	name Name
private HttpScope	scope Scope
private static long	serialVersionUID Serial Version UID
private java.lang.String	width Width of the SVG

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

EmbedTag()
Constructor

Method Summary

int	doAfterBody()
void	release()
void	setHeight(java.lang.String value) The height of the SVG-viewer window.
void	setName(java.lang.String value) Specifies the name of the Java-Bean.
void	setPageContext(javax.servlet.jsp.PageContext pc)
void	setScope(java.lang.String scope) This attribute shows the Scope in which the Java-Bean with the actual display data can be found.
void	setWidth(java.lang.String value) The width of the SVG-viewer window.

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doEndTag, doInitBody, doStartTag, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setParent

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial Version UID

See Also:

Constant Field Values

log

private transient org.apache.commons.logging.Log log

Commons Logging instance.

scope

private HttpScope scope

Scope

name

private java.lang.String name

Name

width

private java.lang.String width

Width of the SVG

height

private java.lang.String height

Height of the SVG

Constructor Detail

EmbedTag

public EmbedTag()

Constructor

Method Detail

setPageContext

public void setPageContext(javax.servlet.jsp.PageContext pc)

See Also:

Tag.setPageContext(PageContext pc)

release

public void release()

See Also:

Tag.release()

doAfterBody

public int doAfterBody()

See Also:

IterationTag.doAfterBody()

setName

public void setName(java.lang.String value)

Specifies the name of the Java-Bean. The Java-Bean must be stored in the given scope.

Parameters:

value - name

setWidth

public void setWidth(java.lang.String value)

The width of the SVG-viewer window. The height may be specified in absolute or percent terms.

Parameters:

value - The width of the SVG-viewer window.

setHeight

public void setHeight(java.lang.String value)

The height of the SVG-viewer window. The height may be specified in absolute or percent terms.

Parameters:

value - The height of the SVG-viewer window.

setScope

public void setScope(java.lang.String scope)
              throws javax.servlet.jsp.JspException

This attribute shows the Scope in which the Java-Bean with the actual display data can be found.

Parameters:

scope - Scope

Throws:

javax.servlet.jsp.JspException - if an invalid Scope is passed as Argument