1 files changed, 15 insertions, 0 deletions
diff --git a/examples/widgets/pdfviewer/mainwindow.h b/examples/widgets/pdfviewer/mainwindow.h
index bcad93ebb..5d638ec33 100644
--- a/examples/widgets/pdfviewer/mainwindow.h
+++ b/examples/widgets/pdfviewer/mainwindow.h
@@ -10,6 +10,7 @@ namespace Ui {
 class MainWindow;
 }
 
+class QLineEdit;
 class QPdfDocument;
 class SequentialPageWidget;
 
@@ -26,12 +27,26 @@ public slots:
 
 private slots:
     void showingPageRange(int start, int end);
+    void zoomChanged(qreal factor);
+    void zoomEdited();
+
+    // action handlers
     void on_actionOpen_triggered();
+    void on_actionQuit_triggered();
+    void on_actionAbout_triggered();
+    void on_actionAbout_Qt_triggered();
+    void on_actionZoom_In_triggered();
+    void on_actionZoom_Out_triggered();
+    void on_actionGo_triggered();
+    void on_actionPrevious_Page_triggered();
+    void on_actionNext_Page_triggered();
 
 private:
     Ui::MainWindow *ui;
     QPdfDocument *m_doc;
     SequentialPageWidget *m_pageWidget;
+    QLineEdit *m_zoomEdit;
+    QLineEdit *m_pageEdit;
 };
 
 #endif // MAINWINDOW_H