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| |
| #ifndef QDRAG_H |
| #define QDRAG_H |
| |
| #include <QtGui/qtguiglobal.h> |
| #include <QtCore/qobject.h> |
| |
| QT_REQUIRE_CONFIG(draganddrop); |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QMimeData; |
| class QDragPrivate; |
| class QPixmap; |
| class QPoint; |
| class QDragManager; |
| |
| |
| class Q_GUI_EXPORT QDrag : public QObject |
| { |
| Q_OBJECT |
| Q_DECLARE_PRIVATE(QDrag) |
| public: |
| explicit QDrag(QObject *dragSource); |
| ~QDrag(); |
| |
| void setMimeData(QMimeData *data); |
| QMimeData *mimeData() const; |
| |
| void setPixmap(const QPixmap &); |
| QPixmap pixmap() const; |
| |
| void setHotSpot(const QPoint &hotspot); |
| QPoint hotSpot() const; |
| |
| QObject *source() const; |
| QObject *target() const; |
| |
| #if QT_DEPRECATED_SINCE(5, 13) |
| QT_DEPRECATED_X("Use QDrag::exec() instead") |
| Qt::DropAction start(Qt::DropActions supportedActions = Qt::CopyAction); |
| #endif |
| Qt::DropAction exec(Qt::DropActions supportedActions = Qt::MoveAction); |
| Qt::DropAction exec(Qt::DropActions supportedActions, Qt::DropAction defaultAction); |
| |
| void setDragCursor(const QPixmap &cursor, Qt::DropAction action); |
| QPixmap dragCursor(Qt::DropAction action) const; |
| |
| Qt::DropActions supportedActions() const; |
| Qt::DropAction defaultAction() const; |
| |
| static void cancel(); |
| |
| Q_SIGNALS: |
| void actionChanged(Qt::DropAction action); |
| void targetChanged(QObject *newTarget); |
| |
| private: |
| friend class QDragManager; |
| Q_DISABLE_COPY(QDrag) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QDRAG_H |