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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWIDGETWINDOW_QPA_P_H
#define QWIDGETWINDOW_QPA_P_H
#include <QtGui/qwindow.h>
#include <QtCore/private/qobject_p.h>
#include <QtGui/private/qevent_p.h>
QT_BEGIN_NAMESPACE
class QCloseEvent;
class QMoveEvent;
class QWidgetWindow : public QWindow
{
Q_OBJECT
public:
QWidgetWindow(QWidget *widget);
~QWidgetWindow();
QWidget *widget() const { return m_widget; }
#ifndef QT_NO_ACCESSIBILITY
QAccessibleInterface *accessibleRoot() const;
#endif
QObject *focusObject() const;
protected:
bool event(QEvent *);
void handleCloseEvent(QCloseEvent *);
void handleEnterLeaveEvent(QEvent *);
void handleFocusInEvent(QFocusEvent *);
void handleKeyEvent(QKeyEvent *);
void handleMouseEvent(QMouseEvent *);
void handleNonClientAreaMouseEvent(QMouseEvent *);
void handleTouchEvent(QTouchEvent *);
void handleMoveEvent(QMoveEvent *);
void handleResizeEvent(QResizeEvent *);
#ifndef QT_NO_WHEELEVENT
void handleWheelEvent(QWheelEvent *);
#endif
#ifndef QT_NO_DRAGANDDROP
void handleDragEnterMoveEvent(QDragMoveEvent *);
void handleDragLeaveEvent(QDragLeaveEvent *);
void handleDropEvent(QDropEvent *);
#endif
void handleExposeEvent(QExposeEvent *);
void handleWindowStateChangedEvent(QWindowStateChangeEvent *event);
bool nativeEvent(const QByteArray &eventType, void *message, long *result);
#ifndef QT_NO_TABLETEVENT
void handleTabletEvent(QTabletEvent *);
#endif
#ifndef QT_NO_GESTURES
void handleGestureEvent(QNativeGestureEvent *);
#endif
#ifndef QT_NO_CONTEXTMENU
void handleContextMenuEvent(QContextMenuEvent *);
#endif
private slots:
void updateObjectName();
void repaintWindow();
private:
void updateGeometry();
void updateNormalGeometry();
enum FocusWidgets {
FirstFocusWidget,
LastFocusWidget
};
QWidget *getFocusWidget(FocusWidgets fw);
QWidget *m_widget;
QPointer<QWidget> m_implicit_mouse_grabber;
#ifndef QT_NO_DRAGANDDROP
QPointer<QWidget> m_dragTarget;
#endif
};
QT_END_NAMESPACE
#endif // QWIDGETWINDOW_QPA_P_H
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