path: root/src/gui/kernel/qplatformdrag.h

// Copyright (C) 2016 The Qt Company Ltd.// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only#ifndef QPLATFORMDRAG_H#define QPLATFORMDRAG_H//// W A R N I N G// -------------//// This file is part of the QPA API and is not meant to be used// in applications. Usage of this API may make your code// source and binary incompatible with future versions of Qt.//#include <QtGui/qtguiglobal.h>#include <QtGui/QPixmap>QT_REQUIRE_CONFIG(draganddrop); QT_BEGIN_NAMESPACE class QMimeData;class QMouseEvent;class QDrag;class QObject;class QEvent;class QPlatformDragPrivate;class Q_GUI_EXPORT QPlatformDropQtResponse {public:QPlatformDropQtResponse(bool accepted,Qt::DropAction acceptedAction);boolisAccepted()const;Qt::DropAction acceptedAction()const;private:bool m_accepted;Qt::DropAction m_accepted_action;};class Q_GUI_EXPORT QPlatformDragQtResponse :public QPlatformDropQtResponse {public:QPlatformDragQtResponse(bool accepted,Qt::DropAction acceptedAction, QRect answerRect); QRect answerRect()const;private: QRect m_answer_rect;};class Q_GUI_EXPORT QPlatformDrag {Q_DECLARE_PRIVATE(QPlatformDrag)public:Q_DISABLE_COPY_MOVE(QPlatformDrag)QPlatformDrag();virtual~QPlatformDrag(); QDrag *currentDrag()const;virtual Qt::DropAction drag(QDrag *m_drag) =0;virtualvoidcancelDrag();voidupdateAction(Qt::DropAction action);virtual Qt::DropAction defaultAction(Qt::DropActions possibleActions,Qt::KeyboardModifiers modifiers)const;static QPixmap defaultPixmap();virtualboolownsDragObject()const;private: QPlatformDragPrivate *d_ptr;}; QT_END_NAMESPACE #endif