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    41 

    42 #ifndef DRAGWIDGET_H

    43 #define DRAGWIDGET_H

    44 

    45 #include <QWidget>

    46 

    47 QT_BEGIN_NAMESPACE

    48 class QDragEnterEvent;

    49 class QDropEvent;

    50 QT_END_NAMESPACE

    51 

    52 class DragWidget : public QWidget

    53 {

    54 public:

    55     DragWidget(QWidget *parent = 0);

    56 

    57 protected:

    58     void dragEnterEvent(QDragEnterEvent *event);

    59     void dropEvent(QDropEvent *event);

    60     void mousePressEvent(QMouseEvent *event);

    61 };

    62 

    63 #endif