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-rw-r--r--examples/widgets/gestures/imagegestures/imagewidget.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/widgets/gestures/imagegestures/imagewidget.h b/examples/widgets/gestures/imagegestures/imagewidget.h
index 5e92541067..ae5eb7bc2b 100644
--- a/examples/widgets/gestures/imagegestures/imagewidget.h
+++ b/examples/widgets/gestures/imagegestures/imagewidget.h
@@ -51,9 +51,9 @@
#ifndef IMAGEWIDGET_H
#define IMAGEWIDGET_H
-#include <QWidget>
#include <QImage>
-#include <QtWidgets>
+#include <QLoggingCategory>
+#include <QWidget>
QT_BEGIN_NAMESPACE
class QGestureEvent;
@@ -70,9 +70,9 @@ class ImageWidget : public QWidget
Q_OBJECT
public:
- ImageWidget(QWidget *parent = 0);
+ ImageWidget(QWidget *parent = nullptr);
void openDirectory(const QString &path);
- void grabGestures(const QList<Qt::GestureType> &gestures);
+ void grabGestures(const QVector<Qt::GestureType> &gestures);
protected:
bool event(QEvent *event) override;
@@ -87,7 +87,7 @@ private:
void swipeTriggered(QSwipeGesture*);
//! [class definition begin]
- QImage loadImage(const QString &fileName);
+ QImage loadImage(const QString &fileName) const;
void loadImage();
void goNextImage();
void goPrevImage();