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diff --git a/src/quick/particles/qquicklineextruder.cpp b/src/quick/particles/qquicklineextruder.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Declarative 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 "qquicklineextruder_p.h"
+#include <cmath>
+
+/*!
+    \qmlclass LineShape QQuickLineExtruder
+    \inqmlmodule QtQuick.Particles 2
+    \inherits Shape
+    \brief The LineShape represents a line to Affectors and Emitter
+
+*/
+
+/*!
+    \qmlproperty bool QtQuick.Particles2::LineShape::mirrored
+
+    By default, the line goes from (0,0) to (width, height) of the item that
+    this shape is being applied to.
+
+    If mirrored is set to true, this will be mirrored along the y axis.
+    The line will then go from (0,height) to (width, 0).
+*/
+
+QQuickLineExtruder::QQuickLineExtruder(QObject *parent) :
+    QQuickParticleExtruder(parent), m_mirrored(false)
+{
+}
+
+QPointF QQuickLineExtruder::extrude(const QRectF &r)
+{
+    qreal x,y;
+    if (!r.height()){
+        x = r.width() * ((qreal)rand())/RAND_MAX;
+        y = 0;
+    }else{
+        y = r.height() * ((qreal)rand())/RAND_MAX;
+        if (!r.width()){
+            x = 0;
+        }else{
+            x = r.width()/r.height() * y;
+            if (m_mirrored)
+                x = r.width() - x;
+        }
+    }
+    return QPointF(x,y);
+}