@blockly/zoom-to-fit

A Blockly plugin that adds a zoom-to-fit control to the workspace.

Installation

Yarn

yarn add @blockly/zoom-to-fit

npm

npm install @blockly/zoom-to-fit --save

Usage

import * as Blockly from 'blockly';
import {ZoomToFitControl} from '@blockly/zoom-to-fit';

// Inject Blockly.
const workspace = Blockly.inject('blocklyDiv', {
  toolbox: toolboxCategories,
});

// Initialize plugin.
const zoomToFit = new ZoomToFitControl(workspace);
zoomToFit.init();

API

• init: Initializes the zoom-to-fit control.
• dispose: Disposes of the zoom-to-fit control.
• getBoundingRectangle: Returns the bounding rectangle of the UI element in pixel units relative to the Blockly injection div.
• position: Positions the zoom-to-fit control.

License

Apache 2.0