Prepare for Qt 4.5 where setOpacity is available

1 files changed, 0 insertions, 12 deletions

diff --git a/sigmodr/widgets/MapItem.cpp b/sigmodr/widgets/MapItem.cpp
index af97bd48..37023268 100644
--- a/sigmodr/widgets/MapItem.cpp
+++ b/sigmodr/widgets/MapItem.cpp
@@ -94,15 +94,3 @@ void MapItem::resizeBy(const QPointF& size)
 {
     Q_UNUSED(size)
 }
-
-void MapItem::makeTransparent(QPainter* painter, const int opacity)
-{
-    QPixmap temp(boundingRect().size().toSize());
-    temp.fill(Qt::transparent);
-    QPainter p;
-    p.begin(&temp);
-    p.setCompositionMode(QPainter::CompositionMode_DestinationIn);
-    p.fillRect(temp.rect(), QColor(0, 0, 0, opacity));
-    p.end();
-    painter->drawPixmap(0, 0, temp);
-}