Example for running animations on the render thread

Change-Id: I7a829f201c9d1514b2462e7f3bd11761d02cb66c
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/examples/quick/scenegraph/threadedanimation/spinner.h b/examples/quick/scenegraph/threadedanimation/spinner.h
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+++ b/examples/quick/scenegraph/threadedanimation/spinner.h
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SPINNER_H
+#define SPINNER_H
+
+#include <QtQuick/QQuickItem>
+
+class Spinner : public QQuickItem
+{
+    Q_OBJECT
+
+    Q_PROPERTY(bool spinning READ spinning WRITE setSpinning NOTIFY spinningChanged)
+
+public:
+    Spinner();
+
+    bool spinning() const { return m_spinning; }
+    void setSpinning(bool spinning);
+
+protected:
+    QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
+
+signals:
+    void spinningChanged();
+
+private:
+    bool m_spinning;
+};
+
+#endif // SQUIRCLE_H