37 lines
1.4 KiB
Swift
37 lines
1.4 KiB
Swift
//
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// ApplyGradrient.swift
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// WOKA
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//
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// Created by MacBook Pro on 25/04/24.
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//
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import UIKit
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extension UIView {
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/// Apply gradient colors to the view.
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///
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/// - Parameters:
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/// - colors: An array of UIColor objects defining the color of each gradient stop.
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/// - startPoint: The start point of the gradient, defined in the unit coordinate space. The start point corresponds to the top-left corner of the layer's bounds rectangle.
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/// - endPoint: The end point of the gradient, defined in the unit coordinate space. The end point corresponds to the bottom-right corner of the layer's bounds rectangle.
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///
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func applyGradient(colors: [UIColor], startPoint: CGPoint, endPoint: CGPoint) {
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// Create a new CAGradientLayer instance
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let gradientLayer = CAGradientLayer()
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// Set the frame of the gradient layer to match the bounds of the view
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gradientLayer.frame = bounds
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// Convert the array of UIColor objects to an array of CGColor objects
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gradientLayer.colors = colors.map { $0.cgColor }
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// Set the start and end points of the gradient
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gradientLayer.startPoint = startPoint
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gradientLayer.endPoint = endPoint
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// Insert the gradient layer as the bottom layer of the view's layer hierarchy
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layer.insertSublayer(gradientLayer, at: 0)
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}
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}
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