RenderThumbs Method

function Leadtools.Annotations.Core.IAnnObjectRenderer.renderThumbs( 
   mapper ,
   thumbLocations ,
   operations 
)

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Parameters

Parameter	Type	Description
mapper	AnnContainerMapper	The mapper object to use for converting coordinates. Must not be null.
thumbLocations	LeadPointD	Locations of the thumbs in container coordinates.
operations	AnnFixedStateOperations	The fixed state of the owner object.

This method is called by the framework to render the object thumbs (when the object is in a selected state). IAnnObjectRenderer contains all the information required to render the thumbs, therefore, most of the derived classes implementation do not override this method and uses the default implementation instead.

This method will use LocationsThumbStyle to render the thumbs by iterating and passing each item in thumbLocations to LocationsThumbStyle.Render passing mapper and operations. If LocationsThumbStyle is set to null, then no thumbs are rendered by this object.

Reference

IAnnObjectRenderer Interface
IAnnObjectRenderer Members