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QDropSite Class

发布于 2019-10-04 15:00:02 字数 1136 浏览 876 评论 0 收藏 0

The QDropSite class provides nothing and does nothing. More...

#include <qdropsite.h>

List of all member functions.

Public Members

  • QDropSite ( QWidget*self )
  • virtual ~QDropSite ()

Detailed Description

The QDropSite class provides nothing and does nothing.

This class is obsolete. It is provided to keep old source working. We strongly advise against using it in new code.

If your code uses it, you can safely delete it.

It was used in Qt 1.x to do some drag and drop; that has since been folded into QWidget.

For detailed information about drag-and-drop, see the QDragObject class.

See also QDragObject, QTextDrag and QImageDrag.


Member Function Documentation

QDropSite::QDropSite ( QWidget*self )

Constructs a QDropSite to handle events for the widget self.

Pass this as the self parameter. This enables dropping by calling QWidget::setAcceptDrops(TRUE).

QDropSite::~QDropSite () [virtual]

Destroys the drop site.

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