Those of you who came to the session (PDF link) that Alex and I have presented at JavaOne 2006 saw the application that we wrote to illustrate different animation, translucency and transition techniques. The project itself was named Rainbow and all the bits were made available immediately after the session. Unlike many other demo applications written specifically for JavaOne, Rainbow was not meant to be one-shot sow-it-all-together-over-the-pizza to be left stagnating in the dark, and over the past month i have added a few big features.

There are two main new features that you can find in the version 1.1 (nearing RC stage), code-named Nightstone:

• Support for SVGZ format in addition to SVG
• Ability to browse local and remote SVN repositories with the new breadcrumb bar functionality from Flamingo.

To try the latest dev version in action, click on the WebStart button below:

After the application has been downloaded (it is about 12MB large, including the bundled Batik, Substance, SVNKit and a few others) and granted permissions (as before, you can convert the SVG images to Java2D code classes and PNG images and save them to local disk), you can browse two remote SVN repositories, Oxygen and Kalzium.

Here is a screenshot that shows a few icons from the Oxygen SVN repository (click for full view):

As you can see, the application is able to show compressed SVG images (in SVGZ format) after these have been downloaded from a remote SVN repository. Here is a screenshot of another Oxygen folder:

As before, when you click on an icon button, you will see another frame pop up with three tabs. The first tab will show you the SVG contents (XML), the second tab will show you the matching Java2D code that you can save as a local class, and the third tab will allow you to apply a few effects on the SVG image and save it as a local PNG file. For example, if you’re interested in more details on the new Konqueror icon, here is what you’ll see:

Want to see it inverted? Click on the “Invert colors” checkbox et voila:

Still convinced that web applications are the way of the future?