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50
51#ifndef DROPAREA_H
52#define DROPAREA_H
53
54#include <QLabel>
55
56QT_BEGIN_NAMESPACE
57class QMimeData;
58QT_END_NAMESPACE
59
60//! [DropArea header part1]
61class DropArea : public QLabel
62{
63 Q_OBJECT
64
65public:
66 explicit DropArea(QWidget *parent = nullptr);
67
68public slots:
69 void clear();
70
71signals:
72 void changed(const QMimeData *mimeData = nullptr);
73//! [DropArea header part1]
74
75//! [DropArea header part2]
76protected:
77 void dragEnterEvent(QDragEnterEvent *event) override;
78 void dragMoveEvent(QDragMoveEvent *event) override;
79 void dragLeaveEvent(QDragLeaveEvent *event) override;
80 void dropEvent(QDropEvent *event) override;
81
82private:
83 QLabel *label;
84};
85//! [DropArea header part2]
86
87#endif // DROPAREA_H
88