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How can I add a label to my graphic object?
Some graphic objects already support additional labels (for instance
IlvGeneralNode of JViews Diagrammer). If you want to do it yourself, there are several solutions. The easiest and fastest (to code) way is to use an
IlvCompositeGraphic or an
IlvGraphicSet containing your graphic object, and an
Another solution, longer but more efficient if you have a lot of these objects, is to create your own
IlvGraphic subclass. This subclass should be able to handle both the drawing of your original design and the label. Bear in mind that zoomable labels only appear with Java 2, and that you should pay attention to the way you define the
draw() methods to take into account the label bounding box.
|My custom IlvManagerViewInteractor.processXXXEvent() methods are...||The nodes size appear to be modified after applying a graph...|