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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 QFXLOADER_H
#define QFXLOADER_H
#include <QtDeclarative/qfxitem.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QmlGraphicsLoaderPrivate;
class Q_DECLARATIVE_EXPORT QmlGraphicsLoader : public QmlGraphicsItem
{
Q_OBJECT
Q_ENUMS(Status)
Q_ENUMS(ResizeMode)
Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
Q_PROPERTY(QmlComponent *sourceComponent READ sourceComponent WRITE setSourceComponent NOTIFY sourceChanged)
Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
Q_PROPERTY(QmlGraphicsItem *item READ item NOTIFY itemChanged)
Q_PROPERTY(Status status READ status NOTIFY statusChanged)
Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
//### sourceItem
public:
QmlGraphicsLoader(QmlGraphicsItem *parent=0);
virtual ~QmlGraphicsLoader();
QUrl source() const;
void setSource(const QUrl &);
QmlComponent *sourceComponent() const;
void setSourceComponent(QmlComponent *);
enum Status { Null, Ready, Loading, Error };
Status status() const;
qreal progress() const;
enum ResizeMode { NoResize, SizeLoaderToItem, SizeItemToLoader };
ResizeMode resizeMode() const;
void setResizeMode(ResizeMode mode);
QmlGraphicsItem *item() const;
Q_SIGNALS:
void itemChanged();
void sourceChanged();
void statusChanged();
void progressChanged();
private:
Q_DISABLE_COPY(QmlGraphicsLoader)
Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QmlGraphicsLoader)
Q_PRIVATE_SLOT(d_func(), void _q_sourceLoaded())
Q_PRIVATE_SLOT(d_func(), void _q_updateSize())
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QmlGraphicsLoader)
QT_END_HEADER
#endif // QFXLOADER_H
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