diff options
Diffstat (limited to 'examples/threads/mandelbrot/mandelbrotwidget.h')
-rw-r--r-- | examples/threads/mandelbrot/mandelbrotwidget.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/threads/mandelbrot/mandelbrotwidget.h b/examples/threads/mandelbrot/mandelbrotwidget.h index ea5fdc53c1..238a2bdca1 100644 --- a/examples/threads/mandelbrot/mandelbrotwidget.h +++ b/examples/threads/mandelbrot/mandelbrotwidget.h @@ -58,7 +58,9 @@ protected: void paintEvent(QPaintEvent *event); void resizeEvent(QResizeEvent *event); void keyPressEvent(QKeyEvent *event); +#ifndef QT_NO_WHEELEVENT void wheelEvent(QWheelEvent *event); +#endif void mousePressEvent(QMouseEvent *event); void mouseMoveEvent(QMouseEvent *event); void mouseReleaseEvent(QMouseEvent *event); |