q3dropsite.cpp

来自「奇趣公司比较新的qt/emd版本」· C++ 代码 · 共 75 行

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#include "q3dropsite.h"

#ifndef QT_NO_DRAGANDDROP

#include "qwidget.h"


/*!
  \class Q3DropSite qdropsite.h
  \brief The Q3DropSite class provides nothing and does nothing.

  \compat

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

  \sa Q3DragObject, Q3TextDrag, Q3ImageDrag
*/

/*!
  Constructs a Q3DropSite to handle events for the widget \a self.

  Pass \c this as the \a self parameter.
  This enables dropping by calling QWidget::setAcceptDrops(true).
*/
Q3DropSite::Q3DropSite(QWidget* self)
{
    self->setAcceptDrops(true);
}

/*!
  Destroys the drop site.
*/
Q3DropSite::~Q3DropSite()
{
}

#endif // QT_NO_DRAGANDDROP