diff options
Diffstat (limited to 'examples/widgets/graphicsview/dragdroprobot/main.cpp')
-rw-r--r-- | examples/widgets/graphicsview/dragdroprobot/main.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/examples/widgets/graphicsview/dragdroprobot/main.cpp b/examples/widgets/graphicsview/dragdroprobot/main.cpp index 045e184569..b00e9705d4 100644 --- a/examples/widgets/graphicsview/dragdroprobot/main.cpp +++ b/examples/widgets/graphicsview/dragdroprobot/main.cpp @@ -48,19 +48,20 @@ ** ****************************************************************************/ -#include <QtWidgets> +#include <QApplication> +#include <QGraphicsScene> +#include <QGraphicsView> #include "coloritem.h" #include "robot.h" -#include <math.h> +#include <cmath> + class GraphicsView : public QGraphicsView { public: - GraphicsView(QGraphicsScene *scene) : QGraphicsView(scene) - { - } + using QGraphicsView::QGraphicsView; protected: void resizeEvent(QResizeEvent *) override @@ -96,7 +97,7 @@ int main(int argc, char **argv) view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); view.setBackgroundBrush(QColor(230, 200, 167)); view.setWindowTitle("Drag and Drop Robot"); - view.show(); + view.show(); return app.exec(); } |