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Code Issues Packages Projects Releases Wiki Activity

PathTextDemoMac

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This commit is contained in:
Rob Napier
2020-01-05 12:35:53 -05:00
parent a0cbfb30dd
commit 5d9ff0595e
2 changed files with 26 additions and 6 deletions
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2
PathText/Sources/PathText/AppKit.swift
View File

@@ -51,7 +51,7 @@ public class PathTextView: NSView {
public override func draw(_ rect: CGRect) { public override func draw(_ rect: CGRect) {
let context = NSGraphicsContext.current!.cgContext let context = NSGraphicsContext.current!.cgContext
context.textMatrix = CGAffineTransform(scaleX: 1, y: -1) // context.textMatrix = CGAffineTransform(scaleX: 1, y: -1)
layoutManager.draw(in: context) layoutManager.draw(in: context)
} }

30
PathTextDemoMac/ViewController.swift
View File

@@ -35,14 +35,19 @@ class ViewController: NSViewController {
return s return s
}() }()
let textView = PathTextView(frame: CGRect(origin: CGPoint(x: 50, y: 100), let frame = CGRect(origin: CGPoint(x: 50, y: 100),
size: CGSize(width: 650, height: 200)), size: CGSize(width: 650, height: 200))
text: text, path: path)
let textView = PathTextView(frame: frame, text: text, path: path)
textView.wantsLayer = true textView.wantsLayer = true
textView.layer?.borderColor = NSColor.red.cgColor textView.layer?.borderColor = NSColor.red.cgColor
textView.layer?.borderWidth = 1 textView.layer?.borderWidth = 1
view.addSubview(textView) view.addSubview(textView)
let pathView = PathView(frame: frame, path: path)
view.addSubview(pathView)
} }
override var representedObject: Any? { override var representedObject: Any? {
@@ -50,7 +55,22 @@ class ViewController: NSViewController {
// Update the view, if already loaded. // Update the view, if already loaded.
} }
} }
} }
class PathView: NSView {
var path: CGPath
init(frame: CGRect = .zero, path: CGPath) {
self.path = path
super.init(frame: frame)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func draw(_ dirtyRect: NSRect) {
let ctx = NSGraphicsContext.current!.cgContext
ctx.addPath(path)
ctx.strokePath()
}
}