Allow export as squares

[mergesort]

Hey Dave, this is a great tool! I'd love an enhancement for exporting as squares, as currently it provides a button that's sized in a way that the image has to be re-sized after export to be used in an element like a UIButton or UIImageView.

For example square.and.arrow.up.on.square exports as a 59x85 asset, which when placed in a square button looks awful.

My proposed solution would be to provide an option to export as squares, so the 59x85 asset would become 85x85, with the 59x85 content portion centered in the asset.

Thanks a lot!

[davedelong]

Would you want this for all export formats, or just pngs? Like, should the UIBezierPath code generate a bezier path that's square, but has a centered path within that square?

[mergesort]

I think with bezier paths it wouldn’t be a bad option, though not as essential as images because of the difference in where people tend to use paths vs. images.

If squares and export size are turned on together then you could probably pair the two by first squaring, then changing the size.