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createControl Method

Summary

Creates the interactive service.

Syntax

TypeScript

JavaScript

InteractiveService.prototype.createControl = function( 
   owner, 
   eventsSource, 
   eventsTarget 
)

createControl( 
   owner: any, 
   eventsSource: HTMLElement, 
   eventsTarget: HTMLElement 
): void; // protected

Parameters

owner

The owner of the service. Optional and can be null. This is not used by InteractiveService but can be

used by the application to pass any class and extra data. ImageViewer passes this parameter in the Create method.

eventsSource

The events source control (or HTML element in JavaScript). The events of this element will be subscribed to and converted from raw

mouse and touch to the common events mentioned above. Required and must be a valid control or HTML element on the page.

eventsTarget

The events target control (or HTML element in JavaScript). This is the target will be used to check if the event is

triggered on its surface and all coordinates will be translated based on its position. Required and must be a valid control or HTML element on the page.

Requirements

Target Platforms

Reference

InteractiveService Class

InteractiveService Members

Leadtools.Controls Namespace

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Help Version 21.0.2021.7.2

Leadtools.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace

Assemblies