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garethng/label2image.swift

Created April 13, 2021 09:13
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convert label to icon
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label2image.swift
public extension NSView {
var image: NSImage? {
guard let bitmapImageRep = bitmapImageRepForCachingDisplay(in: bounds) else { return nil }
cacheDisplay(in: bounds, to: bitmapImageRep)
guard let cgImage = bitmapImageRep.cgImage else { return nil }
return NSImage(cgImage: cgImage, size: bounds.size)
}
}
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