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148 lines
4.8 KiB
148 lines
4.8 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 QGRAPHICSPROXYWIDGET_H
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#define QGRAPHICSPROXYWIDGET_H
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#include <QtGui/qgraphicswidget.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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#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW
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class QGraphicsProxyWidgetPrivate;
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class Q_GUI_EXPORT QGraphicsProxyWidget : public QGraphicsWidget
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{
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Q_OBJECT
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public:
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QGraphicsProxyWidget(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
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~QGraphicsProxyWidget();
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void setWidget(QWidget *widget);
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QWidget *widget() const;
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QRectF subWidgetRect(const QWidget *widget) const;
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void setGeometry(const QRectF &rect);
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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enum {
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Type = 12
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};
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int type() const;
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QGraphicsProxyWidget *createProxyForChildWidget(QWidget *child);
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protected:
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QVariant itemChange(GraphicsItemChange change, const QVariant &value);
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bool event(QEvent *event);
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bool eventFilter(QObject *object, QEvent *event);
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void showEvent(QShowEvent *event);
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void hideEvent(QHideEvent *event);
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#ifndef QT_NO_CONTEXTMENU
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void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);
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#endif
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#ifndef QT_NO_DRAGANDDROP
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void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
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void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
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void dragMoveEvent(QGraphicsSceneDragDropEvent *event);
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void dropEvent(QGraphicsSceneDragDropEvent *event);
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#endif
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
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void grabMouseEvent(QEvent *event);
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void ungrabMouseEvent(QEvent *event);
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void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
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#ifndef QT_NO_WHEELEVENT
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void wheelEvent(QGraphicsSceneWheelEvent *event);
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#endif
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void keyPressEvent(QKeyEvent *event);
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void keyReleaseEvent(QKeyEvent *event);
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void focusInEvent(QFocusEvent *event);
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void focusOutEvent(QFocusEvent *event);
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bool focusNextPrevChild(bool next);
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// ### Qt 4.5:
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// QVariant inputMethodQuery(Qt::InputMethodQuery query) const;
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// void inputMethodEvent(QInputMethodEvent *event);
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QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
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void resizeEvent(QGraphicsSceneResizeEvent *event);
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protected Q_SLOTS:
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QGraphicsProxyWidget *newProxyWidget(const QWidget *);
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private:
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Q_DISABLE_COPY(QGraphicsProxyWidget)
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Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QGraphicsProxyWidget)
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Q_PRIVATE_SLOT(d_func(), void _q_removeWidgetSlot())
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friend class QWidget;
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friend class QWidgetPrivate;
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friend class QGraphicsItem;
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};
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#endif
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif
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