1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/doc/snippets/textdocument-frames/mainwindow.h b/src/gui/doc/snippets/textdocument-frames/mainwindow.h
index 941138d0e9..40fa8e41e0 100644
--- a/src/gui/doc/snippets/textdocument-frames/mainwindow.h
+++ b/src/gui/doc/snippets/textdocument-frames/mainwindow.h
@@ -54,6 +54,8 @@
 #include <QMainWindow>
 
 class QTextEdit;
+class QTextFrame;
+class QTextBlock;
 
 class MainWindow : public QMainWindow
 {
@@ -67,6 +69,8 @@ public slots:
 
 private:
     bool writeXml(const QString &fileName);
+    void processBlock(QTextBlock);
+    void processFrame(QTextFrame *frame);
 
     QTextEdit *editor = nullptr;
 };