Zoom Home Button

PatrickWild3 — Thu, 08 Oct 2015 08:57:59 GMT

How do I adjust the zoom extent of the 'Home' button?

I would like to zoom to the initial extent of my operational layers rather than a global view.

Thanks,

Re: Zoom Home Button

HannahFerrier — Sun, 12 Dec 2021 10:53:29 GMT

Hello Patrick,

The home extent for the Zoom Buttons needs to be a defined envelope. For example, include your home extent envelope in your app qml like this:

    Envelope {

        id: mapHomeExtent

        xMin: -9908547

        yMin: -5120850

        xMax: 10128960

        yMax: 14916657

Then, declare the home extent inside the Zoom Buttons like this:

ZoomButtons {

           homeExtent: mapHomeExtent

Hope this helps!

- Hannah