1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** No Commercial Usage
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
17 ** Alternatively, this file may be used under the terms of the GNU Lesser
18 ** General Public License version 2.1 as published by the Free Software
19 ** Foundation and appearing in the file LICENSE.LGPL included in the
20 ** packaging of this file. Please review the following information to
21 ** ensure the GNU Lesser General Public License version 2.1 requirements
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24 ** In addition, as a special exception, Nokia gives you certain additional
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40 ****************************************************************************/
42 #ifndef QSGPAINTEDITEM_P_H
43 #define QSGPAINTEDITEM_P_H
51 class QSGPaintedItemPrivate;
52 class Q_DECLARATIVE_EXPORT QSGPaintedItem : public QSGItem
57 Q_PROPERTY(QSize contentsSize READ contentsSize WRITE setContentsSize NOTIFY contentsSizeChanged)
58 Q_PROPERTY(QColor fillColor READ fillColor WRITE setFillColor NOTIFY fillColorChanged)
59 Q_PROPERTY(qreal contentsScale READ contentsScale WRITE setContentsScale NOTIFY contentsScaleChanged)
60 Q_PROPERTY(RenderTarget renderTarget READ renderTarget WRITE setRenderTarget NOTIFY renderTargetChanged)
62 QSGPaintedItem(QSGItem *parent = 0);
63 virtual ~QSGPaintedItem();
70 void update(const QRect &rect = QRect());
72 bool opaquePainting() const;
73 void setOpaquePainting(bool opaque);
75 bool antialiasing() const;
76 void setAntialiasing(bool enable);
78 QRectF contentsBoundingRect() const;
80 QSize contentsSize() const;
81 void setContentsSize(const QSize &);
82 void resetContentsSize();
84 qreal contentsScale() const;
85 void setContentsScale(qreal);
87 QColor fillColor() const;
88 void setFillColor(const QColor&);
90 RenderTarget renderTarget() const;
91 void setRenderTarget(RenderTarget target);
93 virtual void paint(QPainter *painter) = 0;
96 void fillColorChanged();
97 void contentsSizeChanged();
98 void contentsScaleChanged();
99 void renderTargetChanged();
102 QSGPaintedItem(QSGPaintedItemPrivate &dd, QSGItem *parent = 0);
103 virtual void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
104 virtual QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
107 Q_DISABLE_COPY(QSGPaintedItem);
108 Q_DECLARE_PRIVATE(QSGPaintedItem);
115 #endif // QSGPAINTEDITEM_P_H