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anvaka / panzoom

Universal pan and zoom library (DOM, SVG, Custom)
https://anvaka.github.io/panzoom/demo/attach-via-script.html
MIT License
1.83k stars 293 forks source link

Convenience Center Zoom Function #320

Open calebmcelroy opened 9 months ago

calebmcelroy commented 9 months ago

I added a function to the API, zoom(ratio: number, smooth?: boolean), which will zoom towards the center of the scene of DOM or SVG. I believe this addresses a common use case, allowing users to build UI buttons without worrying about clientX and clientY when zooming.

calebmcelroy commented 9 months ago

This is a great package thanks so much your work on this!