Variable commands`Const`

commands: ICommandsRegistry = ...

Viewer commands registry. Use this registry to register custom commands.

To implement custom command:

Define a command handler with a first viewer parameter.
Register command handler in the commands registry by calling the commands.registerCommand.

Example: Implementing a custom command.

import { commands, Viewer } from "@inweb/viewer-visualize";

function commandHandler(viewer: Viewer, name = "world"): void {
  console.log(`Hello ${name}!!!`);
}

commands.registerCommand("sayHello", commandHandler);

Example: Calling a custom command.

viewer.executeCommand("sayHello", "user");