1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtDeclarative module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
24 ** and appearing in the file LICENSE.GPL included in the packaging of this
25 ** file. Please review the following information to ensure the GNU General
26 ** Public License version 3.0 requirements will be met:
27 ** http://www.gnu.org/copyleft/gpl.html.
30 ** Alternatively, this file may be used in accordance with the terms and
31 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
42 #ifndef QDECLARATIVEIMAGEITEM_H
43 #define QDECLARATIVEIMAGEITEM_H
45 #include "qdeclarativeitem.h"
52 class QDeclarative1PaintedItemPrivate;
53 class Q_AUTOTEST_EXPORT QDeclarative1PaintedItem : public QDeclarativeItem
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(int pixelCacheSize READ pixelCacheSize WRITE setPixelCacheSize)
60 Q_PROPERTY(bool smoothCache READ smoothCache WRITE setSmoothCache)
61 Q_PROPERTY(qreal contentsScale READ contentsScale WRITE setContentsScale NOTIFY contentsScaleChanged)
65 QDeclarative1PaintedItem(QDeclarativeItem *parent=0);
66 ~QDeclarative1PaintedItem();
68 QSize contentsSize() const;
69 void setContentsSize(const QSize &);
71 qreal contentsScale() const;
72 void setContentsScale(qreal);
74 int pixelCacheSize() const;
75 void setPixelCacheSize(int pixels);
77 bool smoothCache() const;
78 void setSmoothCache(bool on);
80 QColor fillColor() const;
81 void setFillColor(const QColor&);
83 void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
86 QDeclarative1PaintedItem(QDeclarative1PaintedItemPrivate &dd, QDeclarativeItem *parent);
88 virtual void drawContents(QPainter *p, const QRect &) = 0;
89 virtual void geometryChanged(const QRectF &newGeometry,
90 const QRectF &oldGeometry);
91 virtual QVariant itemChange(GraphicsItemChange change,
92 const QVariant &value);
94 void setCacheFrozen(bool);
95 QRectF boundingRect() const;
98 void fillColorChanged();
99 void contentsSizeChanged();
100 void contentsScaleChanged();
103 void dirtyCache(const QRect &);
107 Q_DISABLE_COPY(QDeclarative1PaintedItem)
108 Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarative1PaintedItem)
113 QML_DECLARE_TYPE(QDeclarative1PaintedItem)