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CardView.swift
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CardView.swift
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//
// CardView.swift
// buenobonitoybarato
//
// Created by santhosh ramaiah on 1/31/17.
// Copyright © 2017 santhosh ramaiah. All rights reserved.
//
import Foundation
import UIKit
import SnapKit
class CardView: UIView {
var totalHeight: CGFloat = 0
var totalWidth: CGFloat = 0
var stackView: UIStackView
init(width: CGFloat){
totalWidth = width
stackView = UIStackView()
stackView.translatesAutoresizingMaskIntoConstraints = false
stackView.axis = .vertical
stackView.distribution = UIStackViewDistribution.equalSpacing
stackView.alignment = UIStackViewAlignment.center
stackView.spacing = 8
stackView.layer.shadowOpacity = 0.0;
super.init(frame: CGRect(x: 0, y: 0, width: width, height: 0))
super.addSubview(stackView)
stackView.snp.makeConstraints { (make) -> Void in
make.centerX.equalToSuperview()
make.top.equalToSuperview()
make.bottom.equalToSuperview()
make.right.equalToSuperview()
make.left.equalToSuperview()
}
}
public func getStackView() -> UIStackView {
return stackView
}
public func addArrangedSubview(_ view: UIView) {
stackView.addArrangedSubview(view)
totalHeight += view.frame.size.height
totalHeight += 8
}
public func removeAll() {
for view in subviews {
view.removeFromSuperview()
}
totalHeight = 0
}
public func prepareBlankView(height: CGFloat){
let blankView = UIView(frame: CGRect(x: 0, y: 0, width: totalWidth - 40, height: height))
blankView.heightAnchor.constraint(equalToConstant: height).isActive = true
self.addArrangedSubview(blankView)
}
public func showCardShadow(){
self.backgroundColor = UIColor.white
//self.frame = CGRect(x: 0, y: 0, width: totalWidth, height: totalHeight - 8)
self.layer.masksToBounds = false
self.layer.shadowOffset = CGSize(width: 0, height: 0.0);
self.layer.cornerRadius = 0;
self.layer.shadowRadius = 2;
self.layer.shadowOpacity = 0.5;
//self.layer.shouldRasterize = true
self.shadowPath = UIBezierPath(rect: self.bounds).cgPath
}
override func layoutSubviews() {
showCardShadow()
super.layoutSubviews()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}