Perforce JViews Diagrammer Code Example: Link Bundle (CSS Version)


Description

This sample illustrates a possible way to obtain bundles of links. It shows how to specify link bundles using CSS.

A version of the Link Bundle sample that does not use CSS can be found here

How to Use the Code Example

How to Run the Code Example as an Application

This code example can be run as an application. The installation directory contains an executable JAR file, diagrammer-linkbundle.jar, that allows you to execute the code example with a double click from a file browser. Note that if you are using Internet Explorer, you can open the installation directory and execute the JAR file from the browser. This technique may not work in other Web browsers.

Alternatively, you can run the code example application from the command line. First check that the Ant utility is properly configured. If not, see the instructions on how to configure Ant for Perforce JViews.

Then, go to the installation directory of the code example and type:

ant run

Topics Covered

Detailed Description

Multilinks are links between the same pair of end nodes. They look nice if they appear as a bus of parallel links. This sample shows how such bundles of parallel links can be implemented by using a link bundle object. This sample used graph layout. However, note that layouts in Perforce JViews deal only with the global shape of the bundles. The shape of the individual links is computed by the link bundle object itself. Link bundles can be used even if no graph layout algorithm is used.

Installation Directory

The Link Bundle (CSS Version) code example is installed here.

Classes Involved

Source Files

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