mrustaa
165 lines
4.3 KiB
Swift
165 lines
4.3 KiB
Swift
//
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// DesignImageView.swift
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// FigmaConvertXib
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//
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// Created by Рустам Мотыгуллин on 21.07.2020.
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// Copyright © 2020 mrusta. All rights reserved.
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//
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import UIKit
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@IBDesignable
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class DesignImage: UIImageView {
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@IBInspectable var cornerRadius: CGFloat = 0.0
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/// Shadow
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@IBInspectable var shColor: UIColor = .clear
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@IBInspectable var shRadius: CGFloat = 0.0
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@IBInspectable var shOffset: CGSize = .zero
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/// Border
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@IBInspectable var brColor: UIColor = .clear
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@IBInspectable var brWidth: CGFloat = 0.0
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override func draw(_ rect: CGRect) {
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super.draw(rect)
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layer.backgroundColor = UIColor.black.cgColor
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let l = CALayer()
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l.frame = rect
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l.borderColor = brColor.cgColor
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l.borderWidth = brWidth
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l.cornerRadius = cornerRadius
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layer.addSublayer(l)
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add(shadow: shRadius, offset: shOffset, color: shColor)
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add(border: brWidth, color: brColor)
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}
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}
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@IBDesignable
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class DesignImageView: UIView {
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//MARK: Properties
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@IBInspectable var image: UIImage?
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@IBInspectable var contModeFill: Bool = false
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/// Radius
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@IBInspectable var cornerRadius: CGFloat = 0.0
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/// Blur
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@IBInspectable var blur: CGFloat = 0.0
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/// Fill
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@IBInspectable var fillColor: UIColor = .clear
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/// Gradient
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@IBInspectable var grColor2: UIColor?
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@IBInspectable var grColor3: UIColor?
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@IBInspectable var grColor4: UIColor?
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@IBInspectable var grColor5: UIColor?
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@IBInspectable var grColor6: UIColor?
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@IBInspectable var grStartPoint: CGPoint = .zero
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@IBInspectable var grEndPoint: CGPoint = .zero
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/// Inner Shadow
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@IBInspectable var inShColor: UIColor = .clear
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@IBInspectable var inShRadius: CGFloat = 0.0
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@IBInspectable var inShOffset: CGSize = .zero
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/// Shadow
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@IBInspectable var shColor: UIColor = .clear
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@IBInspectable var shRadius: CGFloat = 0.0
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@IBInspectable var shOffset: CGSize = .zero
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/// Border
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@IBInspectable var brColor: UIColor = .clear
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@IBInspectable var brWidth: CGFloat = 0.0
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var imageView: UIImageView!
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//MARK: - Draw
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override func draw(_ rect: CGRect) {
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let radius = self.cornerRadius(cornerRadius)
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layer.cornerRadius = radius
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layer.backgroundColor = fillColor.cgColor
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addShadow()
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addBorder()
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addImage()
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addGradient()
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addInnerShadow()
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add(blur: blur) { [weak self] in
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guard let _self = self else { return }
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_self.imageView.setAlpha(.invisible)
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}
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}
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private func addGradient() {
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guard let glayer = add(gradient: fillColor,
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color2: grColor2,
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color3: grColor3,
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color4: grColor4,
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color5: grColor5,
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color6: grColor6,
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pointStart: grStartPoint,
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pointEnd: grEndPoint,
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cornerRadius: cornerRadius) else { return }
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imageView.layer.insertSublayer(glayer, at: 0)
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}
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private func addInnerShadow() {
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addInnerShadow(color: inShColor,
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radius: inShRadius,
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offset: inShOffset,
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cornerRadius: cornerRadius)
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}
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private func addShadow() {
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layer.shadowOffset = shOffset
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layer.shadowOpacity = 1.0
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layer.shadowRadius = shRadius
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layer.shadowColor = shColor.cgColor
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}
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private func addBorder() {
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layer.borderColor = brColor.cgColor
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layer.borderWidth = brWidth
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}
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private func addImage() {
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let f = CGRect(x: 0, y: 0, width: frame.width, height: frame.height)
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imageView = UIImageView(frame: f)
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imageView.image = image
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imageView.contentMode = contModeFill ? .scaleAspectFill : .scaleAspectFit
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imageView.clipsToBounds = true
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imageView.layer.cornerRadius = self.cornerRadius(cornerRadius)
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insertSubview(imageView, at: 0)
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}
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}
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