[2] | 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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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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[2] | 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 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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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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[561] | 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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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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[2] | 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 QMDISUBWINDOW_H
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| 43 | #define QMDISUBWINDOW_H
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| 44 |
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| 45 | #include <QtGui/qwidget.h>
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| 46 |
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| 47 | QT_BEGIN_HEADER
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| 48 |
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| 49 | QT_BEGIN_NAMESPACE
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| 50 |
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| 51 | QT_MODULE(Gui)
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| 52 |
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| 53 | #ifndef QT_NO_MDIAREA
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| 54 |
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| 55 | class QMenu;
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| 56 | class QMdiArea;
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| 57 |
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| 58 | namespace QMdi { class ControlContainer; }
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| 59 | class QMdiSubWindowPrivate;
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| 60 | class Q_GUI_EXPORT QMdiSubWindow : public QWidget
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| 61 | {
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| 62 | Q_OBJECT
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| 63 | Q_PROPERTY(int keyboardSingleStep READ keyboardSingleStep WRITE setKeyboardSingleStep)
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| 64 | Q_PROPERTY(int keyboardPageStep READ keyboardPageStep WRITE setKeyboardPageStep)
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| 65 | public:
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| 66 | enum SubWindowOption {
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| 67 | AllowOutsideAreaHorizontally = 0x1, // internal
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| 68 | AllowOutsideAreaVertically = 0x2, // internal
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| 69 | RubberBandResize = 0x4,
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| 70 | RubberBandMove = 0x8
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| 71 | };
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| 72 | Q_DECLARE_FLAGS(SubWindowOptions, SubWindowOption)
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| 73 |
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| 74 | QMdiSubWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0);
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| 75 | ~QMdiSubWindow();
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| 76 |
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| 77 | QSize sizeHint() const;
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| 78 | QSize minimumSizeHint() const;
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| 79 |
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| 80 | void setWidget(QWidget *widget);
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| 81 | QWidget *widget() const;
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| 82 |
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| 83 | QWidget *maximizedButtonsWidget() const; // internal
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| 84 | QWidget *maximizedSystemMenuIconWidget() const; // internal
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| 85 |
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| 86 | bool isShaded() const;
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| 87 |
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| 88 | void setOption(SubWindowOption option, bool on = true);
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| 89 | bool testOption(SubWindowOption) const;
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| 90 |
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| 91 | void setKeyboardSingleStep(int step);
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| 92 | int keyboardSingleStep() const;
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| 93 |
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| 94 | void setKeyboardPageStep(int step);
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| 95 | int keyboardPageStep() const;
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| 96 |
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| 97 | #ifndef QT_NO_MENU
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| 98 | void setSystemMenu(QMenu *systemMenu);
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| 99 | QMenu *systemMenu() const;
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| 100 | #endif
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| 101 |
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| 102 | QMdiArea *mdiArea() const;
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| 103 |
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| 104 | Q_SIGNALS:
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| 105 | void windowStateChanged(Qt::WindowStates oldState, Qt::WindowStates newState);
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| 106 | void aboutToActivate();
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| 107 |
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| 108 | public Q_SLOTS:
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| 109 | #ifndef QT_NO_MENU
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| 110 | void showSystemMenu();
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| 111 | #endif
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| 112 | void showShaded();
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| 113 |
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| 114 | protected:
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| 115 | bool eventFilter(QObject *object, QEvent *event);
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| 116 | bool event(QEvent *event);
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| 117 | void showEvent(QShowEvent *showEvent);
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| 118 | void hideEvent(QHideEvent *hideEvent);
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| 119 | void changeEvent(QEvent *changeEvent);
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| 120 | void closeEvent(QCloseEvent *closeEvent);
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| 121 | void leaveEvent(QEvent *leaveEvent);
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| 122 | void resizeEvent(QResizeEvent *resizeEvent);
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| 123 | void timerEvent(QTimerEvent *timerEvent);
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| 124 | void moveEvent(QMoveEvent *moveEvent);
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| 125 | void paintEvent(QPaintEvent *paintEvent);
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| 126 | void mousePressEvent(QMouseEvent *mouseEvent);
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| 127 | void mouseDoubleClickEvent(QMouseEvent *mouseEvent);
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| 128 | void mouseReleaseEvent(QMouseEvent *mouseEvent);
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| 129 | void mouseMoveEvent(QMouseEvent *mouseEvent);
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| 130 | void keyPressEvent(QKeyEvent *keyEvent);
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| 131 | #ifndef QT_NO_CONTEXTMENU
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| 132 | void contextMenuEvent(QContextMenuEvent *contextMenuEvent);
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| 133 | #endif
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| 134 | void focusInEvent(QFocusEvent *focusInEvent);
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| 135 | void focusOutEvent(QFocusEvent *focusOutEvent);
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| 136 | void childEvent(QChildEvent *childEvent);
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| 137 |
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| 138 | private:
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| 139 | Q_DISABLE_COPY(QMdiSubWindow)
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| 140 | Q_DECLARE_PRIVATE(QMdiSubWindow)
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| 141 | Q_PRIVATE_SLOT(d_func(), void _q_updateStaysOnTopHint())
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| 142 | Q_PRIVATE_SLOT(d_func(), void _q_enterInteractiveMode())
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| 143 | Q_PRIVATE_SLOT(d_func(), void _q_processFocusChanged(QWidget *, QWidget *))
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| 144 | friend class QMdiAreaPrivate;
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| 145 | #ifndef QT_NO_TABBAR
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| 146 | friend class QMdiAreaTabBar;
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| 147 | #endif
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| 148 | friend class QMdi::ControlContainer;
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| 149 | };
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| 150 |
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| 151 | Q_DECLARE_OPERATORS_FOR_FLAGS(QMdiSubWindow::SubWindowOptions)
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| 152 |
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| 153 | QT_END_NAMESPACE
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| 154 |
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| 155 | QT_END_HEADER
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| 156 |
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| 157 | #endif // QT_NO_MDIAREA
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| 158 |
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| 159 | #endif // QMDISUBWINDOW_H
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