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160 lines
5.1 KiB
160 lines
5.1 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QMDISUBWINDOW_H
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#define QMDISUBWINDOW_H
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#include <QtGui/qwidget.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_MDIAREA
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class QMenu;
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class QMdiArea;
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namespace QMdi { class ControlContainer; }
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class QMdiSubWindowPrivate;
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class Q_GUI_EXPORT QMdiSubWindow : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(int keyboardSingleStep READ keyboardSingleStep WRITE setKeyboardSingleStep)
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Q_PROPERTY(int keyboardPageStep READ keyboardPageStep WRITE setKeyboardPageStep)
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public:
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enum SubWindowOption {
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AllowOutsideAreaHorizontally = 0x1, // internal
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AllowOutsideAreaVertically = 0x2, // internal
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RubberBandResize = 0x4,
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RubberBandMove = 0x8
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};
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Q_DECLARE_FLAGS(SubWindowOptions, SubWindowOption)
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QMdiSubWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0);
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~QMdiSubWindow();
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void setWidget(QWidget *widget);
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QWidget *widget() const;
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QWidget *maximizedButtonsWidget() const; // internal
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QWidget *maximizedSystemMenuIconWidget() const; // internal
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bool isShaded() const;
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void setOption(SubWindowOption option, bool on = true);
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bool testOption(SubWindowOption) const;
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void setKeyboardSingleStep(int step);
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int keyboardSingleStep() const;
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void setKeyboardPageStep(int step);
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int keyboardPageStep() const;
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#ifndef QT_NO_MENU
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void setSystemMenu(QMenu *systemMenu);
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QMenu *systemMenu() const;
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#endif
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QMdiArea *mdiArea() const;
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Q_SIGNALS:
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void windowStateChanged(Qt::WindowStates oldState, Qt::WindowStates newState);
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void aboutToActivate();
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public Q_SLOTS:
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#ifndef QT_NO_MENU
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void showSystemMenu();
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#endif
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void showShaded();
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protected:
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bool eventFilter(QObject *object, QEvent *event);
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bool event(QEvent *event);
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void showEvent(QShowEvent *showEvent);
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void hideEvent(QHideEvent *hideEvent);
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void changeEvent(QEvent *changeEvent);
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void closeEvent(QCloseEvent *closeEvent);
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void leaveEvent(QEvent *leaveEvent);
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void resizeEvent(QResizeEvent *resizeEvent);
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void timerEvent(QTimerEvent *timerEvent);
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void moveEvent(QMoveEvent *moveEvent);
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void paintEvent(QPaintEvent *paintEvent);
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void mousePressEvent(QMouseEvent *mouseEvent);
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void mouseDoubleClickEvent(QMouseEvent *mouseEvent);
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void mouseReleaseEvent(QMouseEvent *mouseEvent);
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void mouseMoveEvent(QMouseEvent *mouseEvent);
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void keyPressEvent(QKeyEvent *keyEvent);
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#ifndef QT_NO_CONTEXTMENU
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void contextMenuEvent(QContextMenuEvent *contextMenuEvent);
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#endif
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void focusInEvent(QFocusEvent *focusInEvent);
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void focusOutEvent(QFocusEvent *focusOutEvent);
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void childEvent(QChildEvent *childEvent);
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private:
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Q_DISABLE_COPY(QMdiSubWindow)
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Q_DECLARE_PRIVATE(QMdiSubWindow)
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Q_PRIVATE_SLOT(d_func(), void _q_updateStaysOnTopHint())
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Q_PRIVATE_SLOT(d_func(), void _q_enterInteractiveMode())
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Q_PRIVATE_SLOT(d_func(), void _q_processFocusChanged(QWidget *, QWidget *))
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friend class QMdiAreaPrivate;
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#ifndef QT_NO_TABBAR
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friend class QMdiAreaTabBar;
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#endif
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friend class QMdi::ControlContainer;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QMdiSubWindow::SubWindowOptions)
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QT_NO_MDIAREA
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#endif // QMDISUBWINDOW_H
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