From 70eefa50f9a70554d9db7004e48555858dfc008c Mon Sep 17 00:00:00 2001
From: Erik Prabowo Kamal <erik@darapsa.org>
Date: Fri, 12 Dec 2025 18:40:48 +0800
Subject: Reimplement Qt5 DropShadow using Qt6 MultiEffect

https://stackoverflow.com/questions/66145143/how-to-create-dropshadow-effect-in-qml-with-qt6#66162760
Didn't follow the checked answer cause it's still using Qt5Compat.
Follow the 1st answer instead.

Don't know how to reimplement DropShadow's samples & radius yet.
Opacity needs to be separated, don't set it on Qt.rgba, otherwise the
resulting colour would be too soft/light/invisible.
---
 DropShadow/Box.ui.qml | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'DropShadow')

diff --git a/DropShadow/Box.ui.qml b/DropShadow/Box.ui.qml
index b14aaa2..1fe1265 100644
--- a/DropShadow/Box.ui.qml
+++ b/DropShadow/Box.ui.qml
@@ -1,11 +1,11 @@
 import QtQuick
-import Qt5Compat.GraphicalEffects
+import QtQuick.Effects
 import Eduport
 
-DropShadow {
-	horizontalOffset: Eduport.bsBoxShadowOffsetX
-	verticalOffset: Eduport.bsBoxShadowOffsetY
-	radius: Eduport.bsBoxShadowBlurRadius / 5
-	samples: radius * 2 + 1
-	color: Eduport.bsBoxShadowColor
+MultiEffect {
+	shadowEnabled: true
+	shadowHorizontalOffset: Eduport.bsBoxShadowOffsetX
+	shadowVerticalOffset: Eduport.bsBoxShadowOffsetY
+	shadowColor: Eduport.bsBoxShadowColor
+	shadowOpacity: Eduport.bsBoxShadowOpacity
 }
-- 
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