From ab8358e80aee04b35af5bc39bcbe7d3a0c4cbc03 Mon Sep 17 00:00:00 2001
From: Anton Lisovoy <lisovoy@arcsinus.ru>
Date: Thu, 1 Oct 2020 23:55:48 +0300
Subject: [PATCH] Add ability to change tint color of pagination buttons

---
 SKPhotoBrowser/SKPaginationView.swift      | 3 ++-
 SKPhotoBrowser/SKPhotoBrowserOptions.swift | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/SKPhotoBrowser/SKPaginationView.swift b/SKPhotoBrowser/SKPaginationView.swift
index 8398ee85..9c4ee21e 100644
--- a/SKPhotoBrowser/SKPaginationView.swift
+++ b/SKPhotoBrowser/SKPaginationView.swift
@@ -134,6 +134,7 @@ class SKPaginationButton: UIButton {
     let insets: UIEdgeInsets = UIEdgeInsets(top: 13.25, left: 17.25, bottom: 13.25, right: 17.25)
     
     func setup(_ imageName: String) {
+        tintColor = SKPhotoBrowserOptions.paginationButtonsTintColor
         backgroundColor = .clear
         imageEdgeInsets = insets
         translatesAutoresizingMaskIntoConstraints = true
@@ -145,7 +146,7 @@ class SKPaginationButton: UIButton {
         
         let image = UIImage(named: "SKPhotoBrowser.bundle/images/\(imageName)",
             in: bundle, compatibleWith: nil) ?? UIImage()
-        setImage(image, for: .normal)
+        setImage(image.withRenderingMode(.alwaysTemplate), for: .normal)
     }
 }
 
diff --git a/SKPhotoBrowser/SKPhotoBrowserOptions.swift b/SKPhotoBrowser/SKPhotoBrowserOptions.swift
index 77a2fd4e..b11fe59a 100644
--- a/SKPhotoBrowser/SKPhotoBrowserOptions.swift
+++ b/SKPhotoBrowser/SKPhotoBrowserOptions.swift
@@ -47,6 +47,8 @@ public struct SKPhotoBrowserOptions {
 
     /// Provide custom session configuration (eg. for headers, etc.)
     public static var sessionConfiguration: URLSessionConfiguration = .default
+
+    public static var paginationButtonsTintColor: UIColor = .white
 }
 
 public struct SKButtonOptions {