fixed trasparency problem

12 years ago · 67e4b32109
parent 552de9966b
commit 67e4b32109
1 changed files with 1 additions and 1 deletions
--- a/src/tools/UBGraphicsCurtainItem.cpp
+++ b/src/tools/UBGraphicsCurtainItem.cpp
@ -124,7 +124,7 @@ void UBGraphicsCurtainItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 void UBGraphicsCurtainItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
    QColor color = drawColor();
-
+    painter->setCompositionMode(QPainter::CompositionMode_SourceOver);
    if(widget == UBApplication::boardController->controlView()->viewport())
    {
        color = UBSettings::paletteColor;