zoomIn

Description

Fires after the Zoom In button is clicked or the zoomIn() method is called

Usage

"zoomIn": (step: number) => void;

Parameters

The callback of the zoomIn event is called with the following parameter:

• step - (required) a value that displays the step of the scale property.

info

For handling the inner events of Diagram Editor you can use the on() method.

Example

// initializing Diagram Editor
const editor = new dhx.DiagramEditor("editor_container");
// loading data
editor.parse(data);

// attaching a handler to the event
editor.events.on("zoomIn", (step) => {
    console.log("The diagram in the editor is zoomed in. The step is" + step);
});

Change log: The step parameter was added in v6.0