jjochen/JJFloatingActionButton

//
//  LayerProperties.swift
//
//  Copyright (c) 2017-Present Jochen Pfeiffer
//
//  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

public extension JJFloatingActionButton {
    /// The shadow color of the floating action button.
    /// Default is `UIColor.black`.
    ///
    @IBInspectable dynamic var shadowColor: UIColor? {
        get {
            guard let cgColor = layer.shadowColor else {
                return nil
            }
            return UIColor(cgColor: cgColor)
        }
        set {
            layer.shadowColor = newValue?.cgColor
        }
    }

    /// The shadow offset of the floating action button.
    /// Default is `CGSize(width: 0, height: 1)`.
    ///
    @IBInspectable dynamic var shadowOffset: CGSize {
        get {
            return layer.shadowOffset
        }
        set {
            layer.shadowOffset = newValue
        }
    }

    /// The shadow opacity of the floating action button.
    /// Default is `0.4`.
    ///
    @IBInspectable dynamic var shadowOpacity: Float {
        get {
            return layer.shadowOpacity
        }
        set {
            layer.shadowOpacity = newValue
        }
    }

    /// The shadow radius of the floating action button.
    /// Default is `2`.
    ///
    @IBInspectable dynamic var shadowRadius: CGFloat {
        get {
            return layer.shadowRadius
        }
        set {
            layer.shadowRadius = newValue
        }
    }
}

extension JJActionItem {
    /// The shadow color of the action item.
    /// Default is `UIColor.black`.
    ///
    @IBInspectable dynamic var shadowColor: UIColor? {
        get {
            guard let cgColor = layer.shadowColor else {
                return nil
            }
            return UIColor(cgColor: cgColor)
        }
        set {
            layer.shadowColor = newValue?.cgColor
        }
    }

    /// The shadow offset of the action item.
    /// Default is `CGSize(width: 0, height: 1)`.
    ///
    @IBInspectable dynamic var shadowOffset: CGSize {
        get {
            return layer.shadowOffset
        }
        set {
            layer.shadowOffset = newValue
        }
    }

    /// The shadow opacity of the action item.
    /// Default is `0.4`.
    ///
    @IBInspectable dynamic var shadowOpacity: Float {
        get {
            return layer.shadowOpacity
        }
        set {
            layer.shadowOpacity = newValue
        }
    }

    /// The shadow radius of the action item.
    /// Default is `2`.
    ///
    @IBInspectable dynamic var shadowRadius: CGFloat {
        get {
            return layer.shadowRadius
        }
        set {
            layer.shadowRadius = newValue
        }
    }
}