ArcObjects Library Reference  (Carto)    

TinBreaklineRenderer CoClass

TIN breakline renderer component.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux


Interfaces Description
ILegendInfo Provides access to members that control legend information provided by a renderer.
IPersist Defines the single method GetClassID, which is designed to supply the CLSID of an object that can be stored persistently in the system. IPersist is the base interface for three other interfaces: IPersistStorage, IPersistStream, and IPersistFile.
IPersistStream (esriSystem)
ITinRenderer Provides access to members that control functions common to all TIN renderers.
ITinUniqueValueRenderer Provides access to members that Assign symbols to TIN features based upon tag value or edge type.


This is the TIN Edge Type renderer, which is added by default when loading a TIN dataset into ArcMap or ArcScene for the first time.  There're an enumeration of four different TIN edges: Regular Edge, Soft Edge, Hard Edge, and Outside Edge.  Their unique edge values are 0, 1, 2, 3 respectively.  Developers can use the ITinUniqueValueRenderer interface that this coclass implements to work with the different edge type rendering customizations.