From d1f6902c270917b1e6d42b5f2233f719c835d4b1 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Fri, 7 Jan 2022 13:55:51 +0100
Subject: [PATCH] toTransparentF added

---
 src/common/QskRgbValue.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/common/QskRgbValue.h b/src/common/QskRgbValue.h
index 21580835..6fea8d95 100644
--- a/src/common/QskRgbValue.h
+++ b/src/common/QskRgbValue.h
@@ -461,6 +461,11 @@ namespace QskRgb
         return ( rgb & ColorMask ) | ( ( static_cast< uint >( alpha ) & 0xffu ) << 24 );
     }
 
+    inline QColor toTransparentF( const QColor& color, qreal alpha )
+    {
+        return toTransparent( color, qRound( alpha * 255 ) );
+    }
+
     inline QColor toTransparentF( Qt::GlobalColor color, qreal alpha )
     {
         return toTransparent( QColor( color ), qRound( alpha * 255 ) );