commit f30024e7d0492f83485246d724422d3d029ebcca
author Mike McTernan <mikemcternan@google.com> Wed Jan 11 12:11:31 2023 +0000
committer Mike McTernan <mikemcternan@google.com> Wed Jan 11 13:19:27 2023 +0000
tree 487fc10f8ca6abf757d3ea92936be5e4d5d0e8b2
parent e7b1af5a214632f387b4e200b6216b1dc0dd591a

trusty: teeui: Add context constructor that derrives dp2px from mm2px

Bug: 260675978
Test: manual
Change-Id: Ie7d581fccac35ea0ff46fb730b7252403f72bda9

libteeui/include/teeui/utils.h

diff --git a/libteeui/include/teeui/utils.h b/libteeui/include/teeui/utils.h
index 985761a..e52c6eb 100644
--- a/libteeui/include/teeui/utils.h
+++ b/libteeui/include/teeui/utils.h
@@ -458,6 +458,11 @@
     };
 
   public:
+    explicit context(Numeric mm2px) {
+        mm2px_ = mm2px;
+        dp2px_ = (mm2px * 25.4) / 160.0; /* 1dp = 1/160th of an inch */
+    }
+
     context(Numeric mm2px, Numeric dp2px) : mm2px_(mm2px), dp2px_(dp2px) {}
 
     context(const context&) = default;