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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtGui module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef QCURSOR_H |
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43 #define QCURSOR_H |
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44 |
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45 #include <QtCore/qpoint.h> |
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46 #include <QtGui/qwindowdefs.h> |
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47 |
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48 QT_BEGIN_HEADER |
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49 |
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50 QT_BEGIN_NAMESPACE |
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51 |
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52 QT_MODULE(Gui) |
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53 |
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54 class QVariant; |
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55 |
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56 /* |
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57 ### The fake cursor has to go first with old qdoc. |
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58 */ |
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59 #ifdef QT_NO_CURSOR |
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60 |
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61 class Q_GUI_EXPORT QCursor |
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62 { |
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63 public: |
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64 static QPoint pos(); |
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65 static void setPos(int x, int y); |
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66 inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); } |
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67 private: |
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68 QCursor(); |
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69 }; |
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70 |
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71 #endif // QT_NO_CURSOR |
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72 |
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73 #ifndef QT_NO_CURSOR |
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74 |
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75 class QCursorData; |
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76 class QBitmap; |
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77 class QPixmap; |
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78 |
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79 #if defined(Q_WS_MAC) |
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80 void qt_mac_set_cursor(const QCursor *c, const QPoint &p); |
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81 #endif |
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82 #if defined(Q_OS_SYMBIAN) |
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83 extern void qt_symbian_show_pointer_sprite(); |
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84 extern void qt_symbian_hide_pointer_sprite(); |
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85 extern void qt_symbian_set_pointer_sprite(const QCursor& cursor); |
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86 extern void qt_symbian_move_cursor_sprite(); |
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87 #endif |
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88 |
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89 class Q_GUI_EXPORT QCursor |
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90 { |
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91 public: |
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92 QCursor(); |
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93 QCursor(Qt::CursorShape shape); |
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94 QCursor(const QBitmap &bitmap, const QBitmap &mask, int hotX=-1, int hotY=-1); |
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95 QCursor(const QPixmap &pixmap, int hotX=-1, int hotY=-1); |
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96 QCursor(const QCursor &cursor); |
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97 ~QCursor(); |
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98 QCursor &operator=(const QCursor &cursor); |
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99 operator QVariant() const; |
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100 |
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101 Qt::CursorShape shape() const; |
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102 void setShape(Qt::CursorShape newShape); |
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103 |
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104 const QBitmap *bitmap() const; |
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105 const QBitmap *mask() const; |
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106 QPixmap pixmap() const; |
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107 QPoint hotSpot() const; |
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108 |
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109 static QPoint pos(); |
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110 static void setPos(int x, int y); |
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111 inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); } |
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112 |
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113 #ifdef qdoc |
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114 HCURSOR_or_HANDLE handle() const; |
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115 QCursor(HCURSOR cursor); |
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116 QCursor(Qt::HANDLE cursor); |
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117 #endif |
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118 |
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119 #ifndef qdoc |
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120 #if defined(Q_WS_WIN) |
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121 HCURSOR handle() const; |
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122 QCursor(HCURSOR cursor); |
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123 #elif defined(Q_WS_X11) |
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124 Qt::HANDLE handle() const; |
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125 QCursor(Qt::HANDLE cursor); |
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126 static int x11Screen(); |
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127 #elif defined(Q_WS_MAC) |
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128 Qt::HANDLE handle() const; |
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129 #elif defined(Q_WS_QWS) |
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130 int handle() const; |
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131 #elif defined(Q_OS_SYMBIAN) |
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132 Qt::HANDLE handle() const; |
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133 #endif |
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134 #endif |
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135 |
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136 private: |
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137 QCursorData *d; |
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138 #if defined(Q_WS_MAC) |
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139 friend void *qt_mac_nsCursorForQCursor(const QCursor &c); |
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140 friend void qt_mac_set_cursor(const QCursor *c, const QPoint &p); |
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141 #endif |
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142 #if defined(Q_OS_SYMBIAN) |
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143 friend void qt_symbian_show_pointer_sprite(); |
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144 friend void qt_symbian_hide_pointer_sprite(); |
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145 friend void qt_symbian_set_pointer_sprite(const QCursor& cursor); |
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146 friend void qt_symbian_move_cursor_sprite(); |
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147 #endif |
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148 }; |
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149 |
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150 #ifdef QT3_SUPPORT |
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151 // CursorShape is defined in X11/X.h |
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152 #ifdef CursorShape |
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153 #define X_CursorShape CursorShape |
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154 #undef CursorShape |
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155 #endif |
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156 typedef Qt::CursorShape QCursorShape; |
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157 #ifdef X_CursorShape |
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158 #define CursorShape X_CursorShape |
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159 #endif |
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160 #endif |
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161 |
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162 /***************************************************************************** |
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163 QCursor stream functions |
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164 *****************************************************************************/ |
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165 #ifndef QT_NO_DATASTREAM |
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166 Q_GUI_EXPORT QDataStream &operator<<(QDataStream &outS, const QCursor &cursor); |
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167 Q_GUI_EXPORT QDataStream &operator>>(QDataStream &inS, QCursor &cursor); |
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168 #endif |
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169 #endif // QT_NO_CURSOR |
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170 |
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171 QT_END_NAMESPACE |
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172 |
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173 QT_END_HEADER |
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174 |
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175 #endif // QCURSOR_H |