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qcursor_p.h

/****************************************************************************
**
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**
** This file is part of the QtGui module of the Qt Toolkit.
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** 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
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** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
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#ifndef QCURSOR_P_H
#define QCURSOR_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of a number of Qt sources files.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include "QtCore/qatomic.h"
#include "QtCore/qglobal.h"
#include "QtCore/qnamespace.h"
#include "QtGui/qpixmap.h"

# if defined (Q_WS_MAC)
#  include "private/qt_mac_p.h"
   class QMacAnimateCursor;
# elif defined(Q_WS_X11)
#  include "private/qt_x11_p.h"
# elif defined(Q_WS_WIN)
#  include "QtCore/qt_windows.h"
#endif

class QBitmap;
struct QCursorData {
    QCursorData(Qt::CursorShape s = Qt::ArrowCursor);
    ~QCursorData();

    static void initialize();
    static void cleanup();

    QAtomic ref;
    Qt::CursorShape cshape;
    QBitmap  *bm, *bmm;
    QPixmap pixmap;
    short     hx, hy;
#if defined (Q_WS_MAC)
    int mId;
#elif defined(Q_WS_QWS)
    int id;
#endif
#if defined (Q_WS_WIN)
    HCURSOR hcurs;
#elif defined (Q_WS_X11)
    XColor fg, bg;
    Cursor hcurs;
    Pixmap pm, pmm;
#elif defined (Q_WS_MAC)
    enum { TYPE_None, TYPE_ImageCursor, TYPE_ThemeCursor } type;
    union {
        struct {
            uint my_cursor:1;
            void *nscursor;
        } cp;
        struct {
            QMacAnimateCursor *anim;
            ThemeCursor curs;
        } tc;
    } curs;
    void initCursorFromBitmap();
    void initCursorFromPixmap();
#endif
    static bool initialized;
    void update();
    static QCursorData *setBitmap(const QBitmap &bitmap, const QBitmap &mask, int hotX, int hotY);
};

#endif // QCURSOR_P_H

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