75 lines
2.7 KiB
Swift
75 lines
2.7 KiB
Swift
// FontAwesomeView.swift
|
|
//
|
|
// Copyright (c) 2014-present FontAwesome.swift contributors
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
import UIKit
|
|
|
|
/// A view for FontAwesome icons.
|
|
@IBDesignable public class FontAwesomeView: UIView {
|
|
|
|
@IBInspectable
|
|
public var iconCode: String = "" {
|
|
didSet {
|
|
self.iconView.text = String.fontAwesomeIcon(code: iconCode)
|
|
}
|
|
}
|
|
|
|
@IBInspectable
|
|
public var styleName: String = "Brands"
|
|
|
|
private var iconView = UILabel()
|
|
|
|
override init(frame: CGRect) {
|
|
super.init(frame: frame)
|
|
setupViews()
|
|
}
|
|
|
|
required public init?(coder aDecoder: NSCoder) {
|
|
super.init(coder: aDecoder)
|
|
setupViews()
|
|
}
|
|
|
|
override public func prepareForInterfaceBuilder() {
|
|
setupViews()
|
|
}
|
|
|
|
/// Add a UILabel subview containing FontAwesome icon
|
|
func setupViews() {
|
|
// Fits icon in the view
|
|
self.iconView.textAlignment = NSTextAlignment.center
|
|
self.iconView.text = String.fontAwesomeIcon(code: self.iconCode)
|
|
self.iconView.textColor = self.tintColor
|
|
self.addSubview(iconView)
|
|
}
|
|
|
|
override public func tintColorDidChange() {
|
|
self.iconView.textColor = self.tintColor
|
|
}
|
|
|
|
override public func layoutSubviews() {
|
|
super.layoutSubviews()
|
|
self.clipsToBounds = true
|
|
let size = bounds.size.width < bounds.size.height ? bounds.size.width : bounds.size.height
|
|
let style = FontAwesomeStyle(rawValue: styleName) ?? .solid
|
|
self.iconView.font = UIFont.fontAwesome(ofSize: size, style: style)
|
|
self.iconView.frame = CGRect(origin: CGPoint(x: 0, y: 0), size: CGSize(width: bounds.size.width, height: bounds.size.height))
|
|
}
|
|
}
|