org.apache.commons.jelly.tags.swt
Class GCTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.tags.swt.GCTag

All Implemented Interfaces:

org.apache.commons.jelly.Tag

public class GCTag

extends org.apache.commons.jelly.TagSupport

Class to create a GC instance within Jelly SWT.

Version:

CVS $Id: GCTag.java 155420 2005-02-26 13:06:03Z dirkv $

Author:

Marcus Crafter

Field Summary

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

GCTag()

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput output) Creates a GC instance and stores it in the Context under a particular variable name.
org.eclipse.swt.graphics.Drawable	getDrawable() Obtain the Drawable name for this GC.
java.lang.String	getVar() Obtain the variable name.
void	setDrawable(org.eclipse.swt.graphics.Drawable drawable) Set the Drawable name for this GC.
void	setVar(java.lang.String var) Sets the variable name.

Methods inherited from class org.apache.commons.jelly.TagSupport

findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

Methods inherited from class java.lang.Object

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

Constructor Detail

GCTag

public GCTag()

Method Detail

getDrawable

public org.eclipse.swt.graphics.Drawable getDrawable()

Obtain the Drawable name for this GC.

Returns:

a GC Drawable

setDrawable

public void setDrawable(org.eclipse.swt.graphics.Drawable drawable)

Set the Drawable name for this GC.

Parameters:

drawable - a GC Drawable

setVar

public void setVar(java.lang.String var)

Sets the variable name.

Parameters:

var - the variable name of this GC instance

getVar

public java.lang.String getVar()

Obtain the variable name.

Returns:

the variable name of this GC instance

doTag

public void doTag(org.apache.commons.jelly.XMLOutput output)
           throws org.apache.commons.jelly.JellyTagException

Creates a GC instance and stores it in the Context under a particular variable name. Note, GC objects can only be created on Drawable objects.

Parameters:

output - XMLOutput reference

Throws:

org.apache.commons.jelly.JellyTagException - if an error occurs

See Also:

Tag.doTag(org.apache.commons.jelly.XMLOutput)