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2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the QtGui module of the Qt Toolkit. |
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8 | ** $QT_BEGIN_LICENSE:LGPL$ |
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17 | ** GNU Lesser General Public License Usage |
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25 | ** In addition, as a special exception, Digia gives you certain additional |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
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36 | ** |
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38 | ** $QT_END_LICENSE$ |
39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #ifndef QCURSOR_H |
43 | #define QCURSOR_H |
44 | |
45 | #include <QtCore/qpoint.h> |
46 | #include <QtGui/qwindowdefs.h> |
47 | |
48 | QT_BEGIN_HEADER |
49 | |
50 | QT_BEGIN_NAMESPACE |
51 | |
52 | QT_MODULE(Gui) |
53 | |
54 | class QVariant; |
55 | |
56 | /* |
57 | ### The fake cursor has to go first with old qdoc. |
58 | */ |
59 | #ifdef QT_NO_CURSOR |
60 | |
61 | class Q_GUI_EXPORT QCursor |
62 | { |
63 | public: |
64 | static QPoint pos(); |
65 | static void setPos(int x, int y); |
66 | inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); } |
67 | private: |
68 | QCursor(); |
69 | }; |
70 | |
71 | #endif // QT_NO_CURSOR |
72 | |
73 | #ifndef QT_NO_CURSOR |
74 | |
75 | class QCursorData; |
76 | class QBitmap; |
77 | class QPixmap; |
78 | |
79 | #if defined(Q_WS_MAC) |
80 | void qt_mac_set_cursor(const QCursor *c); |
81 | #endif |
82 | #if defined(Q_OS_SYMBIAN) |
83 | extern void qt_symbian_show_pointer_sprite(); |
84 | extern void qt_symbian_hide_pointer_sprite(); |
85 | extern void qt_symbian_set_pointer_sprite(const QCursor& cursor); |
86 | extern void qt_symbian_move_cursor_sprite(); |
87 | #endif |
88 | |
89 | class Q_GUI_EXPORT QCursor |
90 | { |
91 | public: |
92 | QCursor(); |
93 | QCursor(Qt::CursorShape shape); |
94 | QCursor(const QBitmap &bitmap, const QBitmap &mask, int hotX=-1, int hotY=-1); |
95 | QCursor(const QPixmap &pixmap, int hotX=-1, int hotY=-1); |
96 | QCursor(const QCursor &cursor); |
97 | ~QCursor(); |
98 | QCursor &operator=(const QCursor &cursor); |
99 | #ifdef Q_COMPILER_RVALUE_REFS |
100 | inline QCursor &operator=(QCursor &&other) |
101 | { qSwap(d, other.d); return *this; } |
102 | #endif |
103 | operator QVariant() const; |
104 | |
105 | Qt::CursorShape shape() const; |
106 | void setShape(Qt::CursorShape newShape); |
107 | |
108 | const QBitmap *bitmap() const; |
109 | const QBitmap *mask() const; |
110 | QPixmap pixmap() const; |
111 | QPoint hotSpot() const; |
112 | |
113 | static QPoint pos(); |
114 | static void setPos(int x, int y); |
115 | inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); } |
116 | |
117 | #ifdef qdoc |
118 | HCURSOR_or_HANDLE handle() const; |
119 | QCursor(HCURSOR cursor); |
120 | QCursor(Qt::HANDLE cursor); |
121 | #endif |
122 | |
123 | #ifndef qdoc |
124 | #if defined(Q_WS_WIN) |
125 | HCURSOR handle() const; |
126 | QCursor(HCURSOR cursor); |
127 | #elif defined(Q_WS_X11) |
128 | Qt::HANDLE handle() const; |
129 | QCursor(Qt::HANDLE cursor); |
130 | static int x11Screen(); |
131 | #elif defined(Q_WS_MAC) |
132 | Qt::HANDLE handle() const; |
133 | #elif defined(Q_WS_QWS) || defined(Q_WS_QPA) |
134 | int handle() const; |
135 | #elif defined(Q_OS_SYMBIAN) |
136 | Qt::HANDLE handle() const; |
137 | #endif |
138 | #endif |
139 | |
140 | private: |
141 | QCursorData *d; |
142 | #if defined(Q_WS_MAC) |
143 | friend void *qt_mac_nsCursorForQCursor(const QCursor &c); |
144 | friend void qt_mac_set_cursor(const QCursor *c); |
145 | friend void qt_mac_updateCursorWithWidgetUnderMouse(QWidget *widgetUnderMouse); |
146 | #endif |
147 | #if defined(Q_OS_SYMBIAN) |
148 | friend void qt_symbian_show_pointer_sprite(); |
149 | friend void qt_symbian_hide_pointer_sprite(); |
150 | friend void qt_symbian_set_pointer_sprite(const QCursor& cursor); |
151 | friend void qt_symbian_move_cursor_sprite(); |
152 | #endif |
153 | }; |
154 | |
155 | #ifdef QT3_SUPPORT |
156 | // CursorShape is defined in X11/X.h |
157 | #ifdef CursorShape |
158 | #define X_CursorShape CursorShape |
159 | #undef CursorShape |
160 | #endif |
161 | typedef Qt::CursorShape QCursorShape; |
162 | #ifdef X_CursorShape |
163 | #define CursorShape X_CursorShape |
164 | #endif |
165 | #endif |
166 | |
167 | /***************************************************************************** |
168 | QCursor stream functions |
169 | *****************************************************************************/ |
170 | #ifndef QT_NO_DATASTREAM |
171 | Q_GUI_EXPORT QDataStream &operator<<(QDataStream &outS, const QCursor &cursor); |
172 | Q_GUI_EXPORT QDataStream &operator>>(QDataStream &inS, QCursor &cursor); |
173 | #endif |
174 | #endif // QT_NO_CURSOR |
175 | |
176 | QT_END_NAMESPACE |
177 | |
178 | QT_END_HEADER |
179 | |
180 | #endif // QCURSOR_H |
181 | |