Understanding Classes Hierarchy

All display objects inherit from the Item.as. Then many classes inherit from this interface to present the different items. The main elements that inherit from the Item.as are : All Diagrammer 's objects inherit from the visualizer ones.

The main architecture can be summarized as following using the visualizer using the Hierachical tree layout. In the first figure we will try to describe the main interfaces and the basic inheritance between them.

Through this following schema, we show the main classes implementation on the visualizer and diagrammer.