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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qsgsimplerectnode.h"
+#include "qsgflatcolormaterial.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \class QSGSimpleRectNode
+
+ \brief The QSGSimpleRectNode class is a convenience class for drawing
+ solid filled rectangles using scenegraph.
+
+ */
+
+
+
+/*!
+ Constructs a QSGSimpleRectNode instance which is spanning \a rect with
+ the color \a color.
+ */
+QSGSimpleRectNode::QSGSimpleRectNode(const QRectF &rect, const QColor &color)
+ : m_geometry(QSGGeometry::defaultAttributes_Point2D(), 4)
+{
+ QSGGeometry::updateRectGeometry(&m_geometry, rect);
+ m_material.setColor(color);
+ setMaterial(&m_material);
+ setGeometry(&m_geometry);
+}
+
+
+
+/*!
+ Constructs a QSGSimpleRectNode instance with an empty rectangle and
+ white color.
+ */
+QSGSimpleRectNode::QSGSimpleRectNode()
+ : m_geometry(QSGGeometry::defaultAttributes_Point2D(), 4)
+{
+ QSGGeometry::updateRectGeometry(&m_geometry, QRectF());
+ setMaterial(&m_material);
+ setGeometry(&m_geometry);
+}
+
+
+
+/*!
+ Sets the rectangle of this rect node to \a rect.
+ */
+void QSGSimpleRectNode::setRect(const QRectF &rect)
+{
+ QSGGeometry::updateRectGeometry(&m_geometry, rect);
+ markDirty(QSGNode::DirtyGeometry);
+}
+
+
+
+/*!
+ Returns the rectangle that this rect node covers.
+ */
+QRectF QSGSimpleRectNode::rect() const
+{
+ const QSGGeometry::Point2D *pts = m_geometry.vertexDataAsPoint2D();
+ return QRectF(pts[0].x,
+ pts[0].y,
+ pts[3].x - pts[0].x,
+ pts[3].y - pts[0].y);
+}
+
+
+/*!
+ Sets the color of this rectangle to \a color. The default
+ color will be white.
+ */
+void QSGSimpleRectNode::setColor(const QColor &color)
+{
+ if (color != m_material.color()) {
+ m_material.setColor(color);
+ markDirty(QSGNode::DirtyMaterial);
+ }
+}
+
+
+
+/*!
+ Returns the color of this rectangle.
+ */
+QColor QSGSimpleRectNode::color() const
+{
+ return m_material.color();
+}
+
+QT_END_NAMESPACE