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authorWolfgang Beck <wolfgang.beck@nokia.com>2011-12-08 13:28:43 +1000
committerQt by Nokia <qt-info@nokia.com>2011-12-09 00:11:08 +0100
commit3b8c985084be2698745386f9618f26b04d475367 (patch)
treea702bd1493152f93f239dbdaebcced74f3b62b61 /doc/src/cubehouse.qdoc
parent2a345c6af2201d02b5685187f9db0911969bbf2e (diff)
downloadqtsensors-3b8c985084be2698745386f9618f26b04d475367.tar.gz
Add tutorial for cubehouse example
Change-Id: I6058e9f5965d99e669ac845357916943d370f734 Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com> Reviewed-by: Wolfgang Beck <wolfgang.beck@nokia.com>
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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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** GNU Free Documentation License
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file.
+**
+** 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.
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+ \example sensors/cubehouse
+ \title Cube House QML Accelerometer example
+ \ingroup qtsensors-examples
+ \brief The Cube House example demonstrates the use of the accelerometer to drive a camera to create a pseudo-3D effect.
+ \image cubehouse.png
+
+\section1 Overview
+ To write a QML application that will use the QML Accelerometer element from the QtMobility.sensors import you need to to the following steps:
+
+ Import the QtMobility.sensors declarative plugin:
+
+\snippet ../examples/sensors/cubehouse/Cubehouse.qml 0
+
+ Add the Accelerometer QML elements into your qml file.
+
+\snippet ../examples/sensors/cubehouse/Cubehouse.qml 1
+
+ In additional two properties are added to save the calculated pitch and roll values:
+
+\snippet ../examples/sensors/cubehouse/Cubehouse.qml 2
+
+ Reading out the Accelerometer data can be done by implementing the 'onReadingChanged' slot and
+ accessing the 'reading' property from the Accelerometer element:
+
+\snippet ../examples/sensors/cubehouse/Cubehouse.qml 3
+
+ By using a timer the view can be rotated using the pitch and roll properties from the Accelerometer element:
+
+\snippet ../examples/sensors/cubehouse/Cubehouse.qml 4
+
+*/
+