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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFXVIEW_H
#define QFXVIEW_H
#include <qfxglobal.h>
#include <QtCore/qdatetime.h>
#include <QtGui/qgraphicssceneevent.h>
#include <QtGui/qwidget.h>
#include <qsimplecanvas.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QFxItem;
class QmlEngine;
class QmlContext;
class QmlError;
class QFxViewPrivate;
class Q_DECLARATIVE_EXPORT QFxView : public QSimpleCanvas
{
Q_OBJECT
public:
explicit QFxView(QWidget *parent = 0);
QFxView(QSimpleCanvas::CanvasMode mode, QWidget* parent = 0);
virtual ~QFxView();
void setUrl(const QUrl&);
void setQml(const QString &qml, const QString &filename=QString());
QString qml() const;
QmlEngine* engine();
QmlContext* rootContext();
virtual void execute();
virtual void reset();
virtual QFxItem* addItem(const QString &qml, QFxItem* parent=0);
virtual void clearItems();
virtual QFxItem *root() const;
void dumpRoot();
static void printErrorLine(const QmlError &);
Q_SIGNALS:
void sceneResized(QSize size);
private Q_SLOTS:
void continueExecute();
void sizeChanged();
protected:
virtual void resizeEvent(QResizeEvent *);
void focusInEvent(QFocusEvent *);
void focusOutEvent(QFocusEvent *);
void timerEvent(QTimerEvent*);
private:
friend class QFxViewPrivate;
QFxViewPrivate *d;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QFXVIEW_H
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