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Published 20 hours ago • verified publisher icon mmikowski

Pinch Zoom Location

Open waynegm opened this issue 8 years ago • 3 comments

Hi, When pinch zooming on a touch device I'd like to know the coordinate of the point midway between the two touch points so I can hold that point fixed during the zoom. Is there a way to get this information with your plugin?

Thanks, Wayne

waynegm avatar Jul 27 '16 13:07 waynegm

Hi Wayne.

You can't get this directly from the API at present, but the plugin "knows" the touch positions so we should be able to add this as event object properties. To keep the plugin universal we could also emulate this on the desktop to always be screen center. Something like px_zoom_center_y and px_zoom_center_x.

Please file a feature request and I can add.

Cheers, Mike

mmikowski avatar Jul 28 '16 04:07 mmikowski

Mike, Can't see any way to turn an issue into a feature request. I think only the repository owner can change the label assigned to an issue. Alternatively should I close this and put in a new issue with "Feature Request" in the title.

Wayne

waynegm avatar Jul 28 '16 10:07 waynegm

Thanks Wayne. No this should be fine.

mmikowski avatar Jul 28 '16 13:07 mmikowski