Rogue Wave JViews Diagrammer
> Programmer's documentation > Using
graph layout algorithms > Automatic label placement > Defining
your own labeling model
Describes how to develop a custom label
layout algorithm if you need one.
In this section
- The
need for a custom label layout algorithm
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Discusses when you may need a custom label layout algorithm.
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- The
IlvLabelingModel Class
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Describes the methods in the labeling model class and gives a class diagram.
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- The
IlvLabelingModelWithRotation Interface
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Describes the methods in the rotation interface for the labeling model.
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- Subclassing
the default labeling model
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Describes the default labeling model and how to subclass it if necessary.
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- Creating
a new labeling model
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Explains when and how to create a new labeling model.
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Current section
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