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author | Wolfgang Beck <wolfgang.beck@nokia.com> | 2011-12-08 13:28:43 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-09 00:11:08 +0100 |
commit | 3b8c985084be2698745386f9618f26b04d475367 (patch) | |
tree | a702bd1493152f93f239dbdaebcced74f3b62b61 /doc/src/cubehouse.qdoc | |
parent | 2a345c6af2201d02b5685187f9db0911969bbf2e (diff) | |
download | qtsensors-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>
Diffstat (limited to 'doc/src/cubehouse.qdoc')
-rw-r--r-- | doc/src/cubehouse.qdoc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/doc/src/cubehouse.qdoc b/doc/src/cubehouse.qdoc new file mode 100644 index 0000000..3a2b941 --- /dev/null +++ b/doc/src/cubehouse.qdoc @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** 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 + +*/ + |