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kaishin-r/MNGExpandedTouchAreaButton.swift

Forked from mingsai/MNGExpandedTouchAreaButton.swift
Last active January 27, 2023 16:18
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A Swift UIButton subclass to expand the touch area of the button.
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MNGExpandedTouchAreaButton.swift
//
// MNGExpandedTouchAreaButton.swift
//
//
// Created by Tommie Carter on 7/7/15.
// Copyright © 2015 MING Technology. All rights reserved.
//
import UIKit
@IBDesignable
class MNGExpandedTouchAreaButton: UIButton {
@IBInspectable var margin: CGFloat = 20.0
override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
// increase touch area for control in all directions by 20
let area = self.bounds.insetBy(dx: -margin, dy: -margin)
return area.contains(point)
}
}
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Update for Swift 5

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