1 // Commit: ac5c099cc3c5b8c7eec7a49fdeb8a21037230350
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
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 ** In addition, as a special exception, Nokia gives you certain additional
26 ** rights. These rights are described in the Nokia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** If you have questions regarding the use of this file, please contact
30 ** Nokia at qt-info@nokia.com.
41 ****************************************************************************/
46 #include "qsgimagebase_p.h"
47 #include <private/qsgtextureprovider_p.h>
53 QT_MODULE(Declarative)
55 class QSGImagePrivate;
56 class Q_AUTOTEST_EXPORT QSGImage : public QSGImageBase, public QSGTextureProvider
61 Q_PROPERTY(FillMode fillMode READ fillMode WRITE setFillMode NOTIFY fillModeChanged)
62 Q_PROPERTY(qreal paintedWidth READ paintedWidth NOTIFY paintedGeometryChanged)
63 Q_PROPERTY(qreal paintedHeight READ paintedHeight NOTIFY paintedGeometryChanged)
64 Q_PROPERTY(QSGTexture *texture READ texture)
66 Q_INTERFACES(QSGTextureProvider)
69 QSGImage(QSGItem *parent=0);
72 enum FillMode { Stretch, PreserveAspectFit, PreserveAspectCrop, Tile, TileVertically, TileHorizontally };
73 FillMode fillMode() const;
74 void setFillMode(FillMode);
76 qreal paintedWidth() const;
77 qreal paintedHeight() const;
79 QRectF boundingRect() const;
81 virtual QSGTexture *texture() const;
84 void fillModeChanged();
85 void paintedGeometryChanged();
88 QSGImage(QSGImagePrivate &dd, QSGItem *parent);
90 void updatePaintedGeometry();
92 virtual void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
93 virtual QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
96 Q_DISABLE_COPY(QSGImage)
97 Q_DECLARE_PRIVATE(QSGImage)
101 QML_DECLARE_TYPE(QSGImage)
104 #endif // QSGIMAGE_P_H