In This Topic ▼

renderThumbs Method

Summary

Renders the thumbs of an object.

Syntax

TypeScript

JavaScript

AnnObjectRenderer.prototype.renderThumbs = function( 
   mapper, 
   thumbLocations, 
   operations 
)

renderThumbs( 
   mapper: AnnContainerMapper, 
   thumbLocations: LeadPointD[], 
   operations: AnnFixedStateOperations 
): void;

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.

Remarks

This method is called by the framework to render the object thumbs (when the object is in a selected state). AnnObjectRenderer 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 and operations. If LocationsThumbStyle is set to null, then no thumbs are rendered by this object.

Requirements

Target Platforms

Reference

AnnObjectRenderer Class

AnnObjectRenderer Members

Leadtools.Annotations.Rendering Namespace

Download our FREE evaluation

Help Version 21.0.2021.6.30