141 lines
4.6 KiB
C++
141 lines
4.6 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 QCURSOR_H
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#define QCURSOR_H
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#include <QtGui/qtguiglobal.h>
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#include <QtCore/qpoint.h>
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#include <QtGui/qwindowdefs.h>
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#include <QtGui/qbitmap.h>
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QT_BEGIN_NAMESPACE
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class QVariant;
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class QScreen;
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/*
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### The fake cursor has to go first with old qdoc.
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*/
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#ifdef QT_NO_CURSOR
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class Q_GUI_EXPORT QCursor
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{
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public:
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static QPoint pos();
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static QPoint pos(const QScreen *screen);
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static void setPos(int x, int y);
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static void setPos(QScreen *screen, int x, int y);
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inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); }
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private:
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QCursor();
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};
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#endif // QT_NO_CURSOR
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#ifndef QT_NO_CURSOR
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class QCursorData;
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class QBitmap;
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class QPixmap;
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class Q_GUI_EXPORT QCursor
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{
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public:
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QCursor();
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QCursor(Qt::CursorShape shape);
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QCursor(const QBitmap &bitmap, const QBitmap &mask, int hotX=-1, int hotY=-1);
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explicit QCursor(const QPixmap &pixmap, int hotX=-1, int hotY=-1);
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QCursor(const QCursor &cursor);
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~QCursor();
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QCursor &operator=(const QCursor &cursor);
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QCursor(QCursor &&other) noexcept : d(qExchange(other.d, nullptr)) {}
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QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QCursor)
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void swap(QCursor &other) noexcept { qt_ptr_swap(d, other.d); }
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operator QVariant() const;
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Qt::CursorShape shape() const;
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void setShape(Qt::CursorShape newShape);
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#if QT_DEPRECATED_SINCE(6, 0)
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QBitmap bitmap(Qt::ReturnByValueConstant) const { return bitmap(); }
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QBitmap mask(Qt::ReturnByValueConstant) const { return mask(); }
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#endif // QT_DEPRECATED_SINCE(6, 0)
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QBitmap bitmap() const;
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QBitmap mask() const;
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QPixmap pixmap() const;
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QPoint hotSpot() const;
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static QPoint pos();
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static QPoint pos(const QScreen *screen);
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static void setPos(int x, int y);
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static void setPos(QScreen *screen, int x, int y);
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inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); }
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inline static void setPos(QScreen *screen, const QPoint &p) { setPos(screen, p.x(), p.y()); }
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private:
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friend Q_GUI_EXPORT bool operator==(const QCursor &lhs, const QCursor &rhs) noexcept;
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friend inline bool operator!=(const QCursor &lhs, const QCursor &rhs) noexcept { return !(lhs == rhs); }
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QCursorData *d;
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};
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Q_DECLARE_SHARED(QCursor)
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/*****************************************************************************
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QCursor stream functions
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*****************************************************************************/
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#ifndef QT_NO_DATASTREAM
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Q_GUI_EXPORT QDataStream &operator<<(QDataStream &outS, const QCursor &cursor);
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Q_GUI_EXPORT QDataStream &operator>>(QDataStream &inS, QCursor &cursor);
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#endif
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#ifndef QT_NO_DEBUG_STREAM
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Q_GUI_EXPORT QDebug operator<<(QDebug, const QCursor &);
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#endif
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#endif // QT_NO_CURSOR
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QT_END_NAMESPACE
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#endif // QCURSOR_H
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