| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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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 | ** 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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| 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 | ** 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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| 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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| 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 QWSMANAGER_QWS_H
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| 43 | #define QWSMANAGER_QWS_H
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| 44 |
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| 45 | #include <QtGui/qpixmap.h>
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| 46 | #include <QtCore/qobject.h>
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| 47 | #include <QtGui/qdecoration_qws.h>
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| 48 | #include <QtGui/qevent.h>
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| 49 |
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| 50 | QT_BEGIN_HEADER
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| 51 |
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| 52 | QT_BEGIN_NAMESPACE
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| 53 |
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| 54 | QT_MODULE(Gui)
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| 55 |
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| 56 | #ifndef QT_NO_QWS_MANAGER
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| 57 |
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| 58 | class QAction;
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| 59 | class QPixmap;
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| 60 | class QWidget;
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| 61 | class QPopupMenu;
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| 62 | class QRegion;
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| 63 | class QMouseEvent;
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| 64 | class QWSManagerPrivate;
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| 65 |
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| 66 | class Q_GUI_EXPORT QWSManager : public QObject
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| 67 | {
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| 68 | Q_OBJECT
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| 69 | Q_DECLARE_PRIVATE(QWSManager)
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| 70 | public:
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| 71 | explicit QWSManager(QWidget *);
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| 72 | ~QWSManager();
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| 73 |
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| 74 | static QDecoration *newDefaultDecoration();
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| 75 |
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| 76 | QWidget *widget();
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| 77 | static QWidget *grabbedMouse();
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| 78 | void maximize();
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| 79 | void startMove();
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| 80 | void startResize();
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| 81 |
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| 82 | QRegion region();
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| 83 | QRegion &cachedRegion();
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| 84 |
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| 85 | protected Q_SLOTS:
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| 86 | void menuTriggered(QAction *action);
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| 87 |
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| 88 | protected:
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| 89 | void handleMove(QPoint g);
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| 90 |
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| 91 | virtual bool event(QEvent *e);
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| 92 | virtual void mouseMoveEvent(QMouseEvent *);
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| 93 | virtual void mousePressEvent(QMouseEvent *);
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| 94 | virtual void mouseReleaseEvent(QMouseEvent *);
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| 95 | virtual void mouseDoubleClickEvent(QMouseEvent *);
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| 96 | virtual void paintEvent(QPaintEvent *);
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| 97 | bool repaintRegion(int region, QDecoration::DecorationState state);
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| 98 |
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| 99 | void menu(const QPoint &);
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| 100 |
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| 101 | private:
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| 102 | friend class QWidget;
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| 103 | friend class QETWidget;
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| 104 | friend class QWidgetPrivate;
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| 105 | friend class QApplication;
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| 106 | friend class QApplicationPrivate;
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| 107 | friend class QWidgetBackingStore;
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| 108 | friend class QWSWindowSurface;
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| 109 | friend class QGLDrawable;
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| 110 | };
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| 111 |
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| 112 | QT_BEGIN_INCLUDE_NAMESPACE
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| 113 | #include <QtGui/qdecorationdefault_qws.h>
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| 114 | QT_END_INCLUDE_NAMESPACE
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| 115 |
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| 116 | #endif // QT_NO_QWS_MANAGER
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| 117 |
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| 118 | QT_END_NAMESPACE
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| 119 |
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| 120 | QT_END_HEADER
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| 121 |
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| 122 | #endif // QWSMANAGER_QWS_H
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