RenderThumbs Method (AnnD2DObjectRenderer)

public virtual void RenderThumbs( 
   AnnContainerMapper mapper,
   LeadPointD[] thumbLocations,
   AnnFixedStateOperations operations
)

'Declaration
 

Public Overridable Sub RenderThumbs( _
   ByVal mapper As AnnContainerMapper, _
   ByVal thumbLocations() As LeadPointD, _
   ByVal operations As AnnFixedStateOperations _
) 

'Usage
 

Dim instance As AnnD2DObjectRenderer
Dim mapper As AnnContainerMapper
Dim thumbLocations() As LeadPointD
Dim operations As AnnFixedStateOperations
 
instance.RenderThumbs(mapper, thumbLocations, operations)

public virtual void RenderThumbs( 
   AnnContainerMapper mapper,
   LeadPointD[] thumbLocations,
   AnnFixedStateOperations operations
)

 function Leadtools.Annotations.Rendering.AnnD2DObjectRenderer.RenderThumbs( 
   mapper ,
   thumbLocations ,
   operations 
)

Parameters

mapper

The mapper object to use for converting coordinates. Must not be null.

thumbLocations

Locations of the thumbs in container coordinates.

operations

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). AnnD2DObjectRenderer 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.

Target Platforms

Reference

AnnD2DObjectRenderer Class
AnnD2DObjectRenderer Members