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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 QtQml 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 QQUICKIMAGEBASE_P_H
#define QQUICKIMAGEBASE_P_H
#include "qquickimplicitsizeitem_p.h"
#include <private/qtquickglobal_p.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QQuickImageBasePrivate;
class Q_QUICK_PRIVATE_EXPORT QQuickImageBase : public QQuickImplicitSizeItem
{
Q_OBJECT
Q_ENUMS(Status)
Q_PROPERTY(Status status READ status NOTIFY statusChanged)
Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged)
Q_PROPERTY(bool cache READ cache WRITE setCache NOTIFY cacheChanged)
Q_PROPERTY(QSize sourceSize READ sourceSize WRITE setSourceSize RESET resetSourceSize NOTIFY sourceSizeChanged)
Q_PROPERTY(bool mirror READ mirror WRITE setMirror NOTIFY mirrorChanged)
public:
QQuickImageBase(QQuickItem *parent=0);
~QQuickImageBase();
enum Status { Null, Ready, Loading, Error };
Status status() const;
qreal progress() const;
QUrl source() const;
virtual void setSource(const QUrl &url);
bool asynchronous() const;
void setAsynchronous(bool);
bool cache() const;
void setCache(bool);
QImage image() const;
virtual void setSourceSize(const QSize&);
QSize sourceSize() const;
void resetSourceSize();
virtual void setMirror(bool mirror);
bool mirror() const;
Q_SIGNALS:
void sourceChanged(const QUrl &);
void sourceSizeChanged();
void statusChanged(QQuickImageBase::Status);
void progressChanged(qreal progress);
void asynchronousChanged();
void cacheChanged();
void mirrorChanged();
protected:
virtual void load();
virtual void componentComplete();
virtual void pixmapChange();
QQuickImageBase(QQuickImageBasePrivate &dd, QQuickItem *parent);
private Q_SLOTS:
virtual void requestFinished();
void requestProgress(qint64,qint64);
private:
Q_DISABLE_COPY(QQuickImageBase)
Q_DECLARE_PRIVATE(QQuickImageBase)
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QQUICKIMAGEBASE_P_H
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