From 7ad6fed3359d4241f1bb7824042fd902e802ea5a Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Wed, 19 Feb 2025 08:42:11 +0100
Subject: [PATCH] preparing the code to be able to skip QPainter::Antialiasing

---
 tools/svg2qvg/main.cpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/tools/svg2qvg/main.cpp b/tools/svg2qvg/main.cpp
index 2695a80f..c0c0691f 100644
--- a/tools/svg2qvg/main.cpp
+++ b/tools/svg2qvg/main.cpp
@@ -41,6 +41,28 @@ static QRectF viewBox( QSvgRenderer& renderer )
     return hasViewBox ? viewBox : QRectF( 0.0, 0.0, -1.0, -1.0 );
 }
 
+class Graphic : public QskGraphic
+{
+  protected:
+    void addCommand( const QskPainterCommand& cmd ) override
+    {
+#if 0
+        if ( cmd.type() == QskPainterCommand::State )
+        {
+            /*
+                QSvgRenderer enables QPainter::Antialiasing initially
+                However this is something we might want to decide,
+                when replaying the commands.
+             */
+            auto sd = const_cast< QskPainterCommand::StateData* >( cmd.stateData() );
+            sd->renderHints &= ~QPainter::Antialiasing;
+        }
+#endif
+
+        QskGraphic::addCommand( cmd );
+    }
+};
+
 int main( int argc, char* argv[] )
 {
     if ( argc != 3 )
@@ -71,7 +93,7 @@ int main( int argc, char* argv[] )
     if ( !renderer.load( QString( argv[1] ) ) )
         return -2;
 
-    QskGraphic graphic;
+    Graphic graphic;
     graphic.setViewBox( ::viewBox( renderer ) );
 
     QPainter painter( &graphic );