1 files changed, 0 insertions, 1 deletions
diff --git a/pictureviewer2.h b/pictureviewer2.h
index 2525133..341b3de 100644
--- a/pictureviewer2.h
+++ b/pictureviewer2.h
@@ -93,7 +93,6 @@ class PictureViewer2 : public QGraphicsView {
     private:
         void setGradient(const QPixmap &pic);
         void showNext();
-        QTextDocument *treeToString(const SmTreeItem *root) const;
         void treeToStringRecursive(const SmTreeItem *parent, QTextCursor *cursor, int indent) const;
         QPointF getPos(QGraphicsItem *item, int pos, const QPointF &movPos);
         QString constructWindowTitle() const;