ilog.tgo.graphic.renderer

Class IltNESVGBaseRendererFactory

java.lang.Object

ilog.tgo.graphic.renderer.IltSVGBaseRendererFactory

ilog.tgo.graphic.renderer.IltNESVGBaseRendererFactory

All Implemented Interfaces:

IltBaseRendererFactory

public class IltNESVGBaseRendererFactory
extends IltSVGBaseRendererFactory
implements IltBaseRendererFactory

This class lets you easily create new types of network elements based on a single Scalable Vector Graphics (SVG) file.

It is easy to create a new network element type with the following code:

 IltNetworkElement.Type newType =
   new IltNetworkElement.Type(YOUR_NEW_TYPE_NAME);
 try {
   URL url = new URL("file","",YOUR_SVG_FILE_NAME);
   IltNESVGBaseRendererFactory factory = new IltNESVGBaseRendererFactory(url);
   IltSettings.SetValue("NetworkElement.Type.YOUR_NEW_TYPE_NAME.Renderer", factory);
 } catch (Exception e) { e.printStackTrace(); }
 

Since:

JTGO 4.0

See Also:

IltSettings

Constructor Summary

Constructors

Constructor and Description
IltNESVGBaseRendererFactory() Creates a Network Element base renderer factory that reads an SVG object from the file upon first use.
IltNESVGBaseRendererFactory(URL svgURL) Creates a Network Element base renderer factory that reads an SVG object from the file upon first use.

Method Summary

Modifier and Type	Method and Description
IltBaseRenderer	createValue() Returns an IltNEBaseRenderer able to display an SVG object.

Methods inherited from class ilog.tgo.graphic.renderer.IltSVGBaseRendererFactory

createGraphic, getURL, setURL

Methods inherited from class java.lang.Object

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

Constructor Detail

IltNESVGBaseRendererFactory

public IltNESVGBaseRendererFactory(URL svgURL)

Creates a Network Element base renderer factory that reads an SVG object from the file upon first use.

Parameters:

svgURL - URL that contains the graphic description

IltNESVGBaseRendererFactory

public IltNESVGBaseRendererFactory()

Creates a Network Element base renderer factory that reads an SVG object from the file upon first use.

The SVG graphic description must be specified before using this renderer factory for the first time through method IltSVGBaseRendererFactory.setURL(URL)

Since:

JViews 7.5

Method Detail

createValue

public IltBaseRenderer createValue()

Returns an IltNEBaseRenderer able to display an SVG object.

The SVG graphic object is loaded upon first use. Each call to this method creates a copy of the SVG graphic object and encapsulates it within a IltNEBaseRenderer that is ready to be used in the Network element representation.

Specified by:

createValue in interface IltBaseRendererFactory

Returns:

the created IltBaseRenderer

See Also:

IltSettings