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104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDRAG_H
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#define QDRAG_H
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#include <QtGui/qtguiglobal.h>
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#include <QtCore/qobject.h>
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QT_REQUIRE_CONFIG(draganddrop);
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QT_BEGIN_NAMESPACE
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class QMimeData;
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class QDragPrivate;
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class QPixmap;
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class QPoint;
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class QDragManager;
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class Q_GUI_EXPORT QDrag : public QObject
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE(QDrag)
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public:
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explicit QDrag(QObject *dragSource);
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~QDrag();
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void setMimeData(QMimeData *data);
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QMimeData *mimeData() const;
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void setPixmap(const QPixmap &);
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QPixmap pixmap() const;
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void setHotSpot(const QPoint &hotspot);
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QPoint hotSpot() const;
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QObject *source() const;
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QObject *target() const;
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#if QT_DEPRECATED_SINCE(5, 13)
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QT_DEPRECATED_X("Use QDrag::exec() instead")
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Qt::DropAction start(Qt::DropActions supportedActions = Qt::CopyAction);
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#endif
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Qt::DropAction exec(Qt::DropActions supportedActions = Qt::MoveAction);
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Qt::DropAction exec(Qt::DropActions supportedActions, Qt::DropAction defaultAction);
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void setDragCursor(const QPixmap &cursor, Qt::DropAction action);
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QPixmap dragCursor(Qt::DropAction action) const;
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Qt::DropActions supportedActions() const;
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Qt::DropAction defaultAction() const;
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static void cancel();
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Q_SIGNALS:
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void actionChanged(Qt::DropAction action);
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void targetChanged(QObject *newTarget);
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private:
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friend class QDragManager;
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Q_DISABLE_COPY(QDrag)
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};
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QT_END_NAMESPACE
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#endif // QDRAG_H
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