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Diffstat (limited to 'src/kernel/qcursor.h')
| -rw-r--r-- | src/kernel/qcursor.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/src/kernel/qcursor.h b/src/kernel/qcursor.h new file mode 100644 index 0000000..9b99edb --- /dev/null +++ b/src/kernel/qcursor.h @@ -0,0 +1,153 @@ +/**************************************************************************** +** +** Definition of QCursor class +** +** Created : 940219 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the kernel module of the Qt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef QCURSOR_H +#define QCURSOR_H + +#ifndef QT_H +#include "qpoint.h" +#include "qshared.h" +#endif // QT_H + +/* + ### The fake cursor has to go first with old qdoc. +*/ +#ifdef QT_NO_CURSOR + +class Q_EXPORT QCursor : public Qt +{ +public: + static QPoint pos(); + static void setPos( int x, int y ); + static void setPos( const QPoint & ); +private: + QCursor(); +}; + +#endif // QT_NO_CURSOR + +#ifndef QT_NO_CURSOR + +struct QCursorData; + + +class Q_EXPORT QCursor : public Qt +{ +public: + QCursor(); // create default arrow cursor + QCursor( int shape ); + QCursor( const QBitmap &bitmap, const QBitmap &mask, + int hotX=-1, int hotY=-1 ); + QCursor( const QPixmap &pixmap, + int hotX=-1, int hotY=-1 ); + QCursor( const QCursor & ); + ~QCursor(); + QCursor &operator=( const QCursor & ); + + int shape() const; + void setShape( int ); + + const QBitmap *bitmap() const; + const QBitmap *mask() const; + QPoint hotSpot() const; + +#if defined(Q_WS_WIN) + HCURSOR handle() const; + QCursor( HCURSOR ); +#elif defined(Q_WS_X11) + HANDLE handle() const; + QCursor( HANDLE ); +#elif defined(Q_WS_MAC) + HANDLE handle() const; +#elif defined(Q_WS_QWS) + HANDLE handle() const; +#endif + + static QPoint pos(); + static void setPos( int x, int y ); + static void setPos( const QPoint & ); + + static void initialize(); + static void cleanup(); + +#if defined(Q_WS_X11) + static int x11Screen(); +#endif +private: + void setBitmap( const QBitmap &bitmap, const QBitmap &mask, + int hotX, int hotY ); + void update() const; + QCursorData *data; + QCursor *find_cur(int); +#if defined(Q_WS_MAC) + friend void qt_mac_set_cursor(const QCursor *c, const Point *p); +#endif +}; + + +#if !defined(QT_CLEAN_NAMESPACE) +// CursorShape is defined in X11/X.h +#ifdef CursorShape +#define X_CursorShape CursorShape +#undef CursorShape +#endif +typedef Qt::CursorShape QCursorShape; +#ifdef X_CursorShape +#define CursorShape X_CursorShape +#endif +#endif + + +/***************************************************************************** + QCursor stream functions + *****************************************************************************/ +#ifndef QT_NO_DATASTREAM +Q_EXPORT QDataStream &operator<<( QDataStream &, const QCursor & ); +Q_EXPORT QDataStream &operator>>( QDataStream &, QCursor & ); +#endif +#endif // QT_NO_CURSOR + + +inline void QCursor::setPos( const QPoint &p ) +{ + setPos( p.x(), p.y() ); +} + +#endif // QCURSOR_H |