diff options
Diffstat (limited to 'examples/widgets/graphicsview/chip')
-rw-r--r-- | examples/widgets/graphicsview/chip/view.cpp | 2 | ||||
-rw-r--r-- | examples/widgets/graphicsview/chip/view.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/examples/widgets/graphicsview/chip/view.cpp b/examples/widgets/graphicsview/chip/view.cpp index cb83175744..4b7e6c2ed8 100644 --- a/examples/widgets/graphicsview/chip/view.cpp +++ b/examples/widgets/graphicsview/chip/view.cpp @@ -50,6 +50,7 @@ #endif #include <qmath.h> +#ifndef QT_NO_WHEELEVENT void GraphicsView::wheelEvent(QWheelEvent *e) { if (e->modifiers() & Qt::ControlModifier) { @@ -62,6 +63,7 @@ void GraphicsView::wheelEvent(QWheelEvent *e) QGraphicsView::wheelEvent(e); } } +#endif View::View(const QString &name, QWidget *parent) : QFrame(parent) diff --git a/examples/widgets/graphicsview/chip/view.h b/examples/widgets/graphicsview/chip/view.h index b6cdc41200..90e0951716 100644 --- a/examples/widgets/graphicsview/chip/view.h +++ b/examples/widgets/graphicsview/chip/view.h @@ -60,7 +60,9 @@ public: GraphicsView(View *v) : QGraphicsView(), view(v) { } protected: +#ifndef QT_NO_WHEELEVENT void wheelEvent(QWheelEvent *); +#endif private: View *view; |