From b0cbb4f9e40cc6d10fb72157348b0cd5ebf24325 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 9 Dec 2021 17:22:52 +0100
Subject: [PATCH] missing paint device metrics added

---
 src/graphic/QskGraphic.cpp | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/graphic/QskGraphic.cpp b/src/graphic/QskGraphic.cpp
index 45e98cb6..84b8fd02 100644
--- a/src/graphic/QskGraphic.cpp
+++ b/src/graphic/QskGraphic.cpp
@@ -430,7 +430,7 @@ QPaintEngine* QskGraphic::paintEngine() const
 
 int QskGraphic::metric( PaintDeviceMetric deviceMetric ) const
 {
-    int value;
+    int value = 0;
 
     switch ( deviceMetric )
     {
@@ -472,9 +472,18 @@ int QskGraphic::metric( PaintDeviceMetric deviceMetric ) const
             value = qRound( metric( PdmHeight ) * 25.4 / metric( PdmDpiY ) );
             break;
         }
-        default:
-            value = 0;
+        case PdmDevicePixelRatio:
+        {
+            value = 1.0;
+            break;
+        }
+        case PdmDevicePixelRatioScaled:
+        {
+            value = metric( PdmDevicePixelRatio ) * devicePixelRatioFScale();
+            break;
+        }
     }
+
     return value;
 }