//
//  EQNEdgeInsetLabel.swift
//  Earthquake Network
//
//  Created by Busi Andrea on 30/07/2020.
//  Copyright © 2020 Earthquake Network. All rights reserved.
//

import Foundation


class EQNEdgeInsetLabel: UILabel {
    var textInsets = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 15) {
        didSet { invalidateIntrinsicContentSize() }
    }

    override func textRect(forBounds bounds: CGRect, limitedToNumberOfLines numberOfLines: Int) -> CGRect {
        let insetRect = bounds.inset(by: textInsets)
        let textRect = super.textRect(forBounds: insetRect, limitedToNumberOfLines: numberOfLines)
        let invertedInsets = UIEdgeInsets(top: -textInsets.top,
                left: -textInsets.left,
                bottom: -textInsets.bottom,
                right: -textInsets.right)
        return textRect.inset(by: invertedInsets)
    }

    override func drawText(in rect: CGRect) {
        super.drawText(in: rect.inset(by: textInsets))
    }
}