NSParagraphStyleExtension

NSParagraphStyleExtension.swift

//
//  NSParagraphStyleEx.swift
//  AppStarterKit
//
//  Created by Chanchana Koedtho on 20/1/2565 BE.
//

import Foundation
import UIKit

extension NSParagraphStyle{
   
    static func set(with config:[ParagraphStyleSetting])->NSParagraphStyle{
        let ps = NSMutableParagraphStyle()
        config.forEach{
            switch $0 {
                
            case .lineSpacing(let value):
                ps.lineSpacing = value
                
            case .minimumLineHeight(let value):
                ps.minimumLineHeight = value
                
            case .maximumLineHeight(let value):
                ps.maximumLineHeight = value
                
            case .alignment(let value):
                ps.alignment = value
                
            case .lineBreakMode(let value):
                ps.lineBreakMode = value
                
            case .paragraphSpacing(let value):
                ps.paragraphSpacing = value
                
            case .firstLineHeadIndent(let value):
                ps.firstLineHeadIndent = value
                
            case .headIndent(let value):
                ps.headIndent = value
                
            case .tailIndent(let value):
                ps.tailIndent = value
                
            case .paragraphSpacingBefore(let value):
                ps.paragraphSpacingBefore = value
                
            case .hyphenationFactor(let value):
                ps.hyphenationFactor = value
                
                
            }
        }
        
        return ps
    }
}


enum ParagraphStyleSetting{
    case lineSpacing(_:CGFloat)
    case minimumLineHeight(_:CGFloat)
    case maximumLineHeight(_:CGFloat)
    case alignment(_:NSTextAlignment)
    case lineBreakMode(_:NSLineBreakMode)
    case paragraphSpacing(_:CGFloat)
    case firstLineHeadIndent(_:CGFloat)
    case headIndent(_:CGFloat)
    case tailIndent(_:CGFloat)
    case paragraphSpacingBefore(_:CGFloat)
    case hyphenationFactor(_:Float)
}

let ps = NSParagraphStyle.set(with: [.lineSpacing(1), .minimumLineHeight(10), .alignment(.right)])