Zoom / unzoom without a mousewheel + is there an editor demo?

[josephernest]

Congratulations for this great project! (I've worked on a similar project years ago...)

Two little questions:

• I've tried your demos on a laptop computer, with no mousewheel. How to zoom / unzoom easily? (is there a key shortcut?)

• Do you have a demo with an "editor", allowing to click and write anywhere? (see my related page: http://josephernest.github.io/bigpicture.js/bigpicture.html)

[anvaka]

1. yes, you can use +/- to zoom in/out
2. no, there is no such demo, unfortunately.

[josephernest]

Thank you for your answer. +/- keys only works with US keyboards. With FR keyboard, it doesn't work. Is there another key shortcut?

[cwellsx]

Is there another key shortcut?

The shortcut key seems to be defined in the seems to be defined in the onKeyDown function i.e. here if you want to alter the source code.