1 // Commit: ab71df83ba4eb9d749efc0f3a2d4a0fe5486023f
2 /****************************************************************************
4 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
5 ** All rights reserved.
6 ** Contact: Nokia Corporation (qt-info@nokia.com)
8 ** This file is part of the QtDeclarative module of the Qt Toolkit.
10 ** $QT_BEGIN_LICENSE:LGPL$
11 ** No Commercial Usage
12 ** This file contains pre-release code and may not be distributed.
13 ** You may use this file in accordance with the terms and conditions
14 ** contained in the Technology Preview License Agreement accompanying
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
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25 ** In addition, as a special exception, Nokia gives you certain additional
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41 ****************************************************************************/
43 #ifndef QSGIMAGEBASE_P_H
44 #define QSGIMAGEBASE_P_H
46 #include "qsgimplicitsizeitem_p.h"
52 class QSGImageBasePrivate;
53 class Q_AUTOTEST_EXPORT QSGImageBase : public QSGImplicitSizeItem
58 Q_PROPERTY(Status status READ status NOTIFY statusChanged)
59 Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
60 Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
61 Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged)
62 Q_PROPERTY(bool cache READ cache WRITE setCache NOTIFY cacheChanged)
63 Q_PROPERTY(QSize sourceSize READ sourceSize WRITE setSourceSize NOTIFY sourceSizeChanged)
64 Q_PROPERTY(bool mirror READ mirror WRITE setMirror NOTIFY mirrorChanged)
67 QSGImageBase(QSGItem *parent=0);
69 enum Status { Null, Ready, Loading, Error };
70 Status status() const;
71 qreal progress() const;
74 virtual void setSource(const QUrl &url);
76 bool asynchronous() const;
77 void setAsynchronous(bool);
82 virtual void setSourceSize(const QSize&);
83 QSize sourceSize() const;
85 virtual void setMirror(bool mirror);
89 void sourceChanged(const QUrl &);
90 void sourceSizeChanged();
91 void statusChanged(QSGImageBase::Status);
92 void progressChanged(qreal progress);
93 void asynchronousChanged();
99 virtual void componentComplete();
100 virtual void pixmapChange();
101 QSGImageBase(QSGImageBasePrivate &dd, QSGItem *parent);
104 virtual void requestFinished();
105 void requestProgress(qint64,qint64);
108 Q_DISABLE_COPY(QSGImageBase)
109 Q_DECLARE_PRIVATE(QSGImageBase)
116 #endif // QSGIMAGEBASE_P_H