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19 lines
439 B
Swift
19 lines
439 B
Swift
//
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// NSView.swift
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// Persephone
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//
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// Created by Daniel Barber on 2019/6/18.
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// Copyright © 2019 Dan Barber. All rights reserved.
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//
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import AppKit
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extension NSView {
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func image() -> NSImage {
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layoutSubtreeIfNeeded()
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let imageRepresentation = bitmapImageRepForCachingDisplay(in: frame)!
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cacheDisplay(in: frame, to: imageRepresentation)
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return NSImage(cgImage: imageRepresentation.cgImage!, size: frame.size)
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}
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}
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