diff options
Diffstat (limited to 'examples/threads/mandelbrot/mandelbrotwidget.cpp')
| -rw-r--r-- | examples/threads/mandelbrot/mandelbrotwidget.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/threads/mandelbrot/mandelbrotwidget.cpp b/examples/threads/mandelbrot/mandelbrotwidget.cpp index c1ec029548..3a10a7a726 100644 --- a/examples/threads/mandelbrot/mandelbrotwidget.cpp +++ b/examples/threads/mandelbrot/mandelbrotwidget.cpp @@ -162,6 +162,7 @@ void MandelbrotWidget::keyPressEvent(QKeyEvent *event) } //! [11] +#ifndef QT_NO_WHEELEVENT //! [12] void MandelbrotWidget::wheelEvent(QWheelEvent *event) { @@ -170,6 +171,7 @@ void MandelbrotWidget::wheelEvent(QWheelEvent *event) zoom(pow(ZoomInFactor, numSteps)); } //! [12] +#endif //! [13] void MandelbrotWidget::mousePressEvent(QMouseEvent *event) |