From 0abb2886eb30b03138fc9ab207096d687269fa12 Mon Sep 17 00:00:00 2001
From: ahrm <a.hr.mostafavi@gmail.com>
Date: Thu, 14 Apr 2022 20:44:19 +0430
Subject: [PATCH] Fix compile error on linux

---
 pdf_viewer/document.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pdf_viewer/document.cpp b/pdf_viewer/document.cpp
index 5c7e361d6..f7566a3dc 100644
--- a/pdf_viewer/document.cpp
+++ b/pdf_viewer/document.cpp
@@ -1,6 +1,7 @@
 #include "document.h"
 #include <algorithm>
 #include <thread>
+#include <cmath>
 #include "utf8.h"
 #include <qfileinfo.h>
 #include <qdatetime.h>