1 files changed, 0 insertions, 26 deletions
diff --git a/examples/threads/mandelbrot/mandelbrotwidget.h b/examples/threads/mandelbrot/mandelbrotwidget.h
index 53bbeb6469..ead394cc6a 100644
--- a/examples/threads/mandelbrot/mandelbrotwidget.h
+++ b/examples/threads/mandelbrot/mandelbrotwidget.h
@@ -45,32 +45,6 @@
 #include <QWidget>
 #include "renderthread.h"
 
-#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR)
-#include <QPushButton>
-
-class ZoomButton : public QPushButton
-{
-    Q_OBJECT
-public:
-    ZoomButton(const QString &text, double zoomFactor, QWidget *parent = NULL)
-        : QPushButton(text, parent), m_ZoomFactor(zoomFactor)
-    {
-        connect(this, SIGNAL(clicked()), this, SLOT(handleClick()));
-    }
-
-signals:
-    void zoom(double zoomFactor);
-
-private slots:
-    void handleClick()
-    {
-        emit zoom(m_ZoomFactor);
-    }
-
-private:
-    const double m_ZoomFactor;
-};
-#endif
 
 //! [0]
 class MandelbrotWidget : public QWidget