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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QGRAPHICSPROXYWIDGET_P_H
#define QGRAPHICSPROXYWIDGET_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include "qgraphicsproxywidget.h"
#include "private/qgraphicswidget_p.h"
#include <QtCore/qpointer.h>
QT_REQUIRE_CONFIG(graphicsview);
QT_BEGIN_NAMESPACE
class Q_AUTOTEST_EXPORT QGraphicsProxyWidgetPrivate : public QGraphicsWidgetPrivate
{
Q_DECLARE_PUBLIC(QGraphicsProxyWidget)
public:
QGraphicsProxyWidgetPrivate();
~QGraphicsProxyWidgetPrivate();
void init();
void sendWidgetMouseEvent(QGraphicsSceneMouseEvent *event);
void sendWidgetMouseEvent(QGraphicsSceneHoverEvent *event);
void sendWidgetKeyEvent(QKeyEvent *event);
void setWidget_helper(QWidget *widget, bool autoShow);
QWidget *findFocusChild(QWidget *child, bool next) const;
void removeSubFocusHelper(QWidget *widget, Qt::FocusReason reason);
void _q_removeWidgetSlot();
void embedSubWindow(QWidget *);
void unembedSubWindow(QWidget *);
bool isProxyWidget() const override;
QPointer<QWidget> widget;
QPointer<QWidget> lastWidgetUnderMouse;
QPointer<QWidget> embeddedMouseGrabber;
QWidget *dragDropWidget;
Qt::DropAction lastDropAction;
void updateWidgetGeometryFromProxy();
void updateProxyGeometryFromWidget();
void updateProxyInputMethodAcceptanceFromWidget();
QPointF mapToReceiver(const QPointF &pos, const QWidget *receiver) const;
enum ChangeMode {
NoMode,
ProxyToWidgetMode,
WidgetToProxyMode
};
quint32 posChangeMode : 2;
quint32 sizeChangeMode : 2;
quint32 visibleChangeMode : 2;
quint32 enabledChangeMode : 2;
quint32 styleChangeMode : 2;
quint32 paletteChangeMode : 2;
quint32 tooltipChangeMode : 2;
quint32 focusFromWidgetToProxy : 1;
quint32 proxyIsGivingFocus : 1;
};
QT_END_NAMESPACE
#endif
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