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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
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** accordance with the commercial license agreement provided with the
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** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** 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. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
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****************************************************************************/

/*!

\page handwriting.html
\contentspage {Handwriting Recognition} {Contents}

\title Handwriting Recognition

Qt Virtual Keyboard supports handwriting recognition through open source and
commercially-licensed engines.

\image handwriting.gif

There are two modes in which to write: using the more compact handwriting panel
(as shown above), or \l {HandwritingInputPanel}{fullscreen}.

For instructions on how to activate and use the handwriting input mode, see the
\l {user-guide-handwriting}{User Guide}.

For information about building Qt Virtual Keyboard with a particular
handwriting engine, see \l {Configuration Options}.

\section1 Lipi Toolkit

\l {http://lipitk.sourceforge.net/lipi-toolkit.htm}{Lipi Toolkit} is an
open source handwriting recognition engine.

Lipi Toolkit only supports handwriting written in the English language.

\section1 T9 Write

\l {https://www.nuance.com/mobile/mobile-solutions/text-input-solutions/t9-write.html}{T9 Write}
is a commercial handwriting recognition engine.

T9 Write supports handwriting written in the following languages:

\table
\row
\li \list
  \li Arabic
  \li Bulgarian
  \li Croatian
  \li Czech
  \li Danish
  \li Dutch
  \li English
\endlist
\li \list
  \li Estonian
  \li Finnish
  \li French
  \li German
  \li Greek
  \li Hebrew
  \li Hungarian
\endlist
\li \list
  \li Italian
  \li Japanese
  \li Korean
  \li Norwegian
  \li Persian/Farsi
  \li Polish
  \li Portugese
\endlist
\li \list
  \li Romanian
  \li Russian
  \li Serbian
  \li Simplified Chinese
  \li Spanish
  \li Swedish
  \li Traditional Chinese
\endlist
\endtable

\section1 MyScript

\l {https://www.myscript.com}{MyScript}
SDK is a commercial handwriting recognition engine.

\MyScript SDK supports 71 handwriting recognition languages:

\table
\row
\li \list
  \li Afrikaans
  \li Albanian
  \li Arabic
  \li Armenian
  \li Azeri, Azerbaijani
  \li Basque
  \li Belarusian (Cyrillic)
  \li Bosnian (Latin)
  \li Bulgarian
  \li Catalan
  \li Cebuano
  \li Chinese Simplified
  \li Chinese Traditional - Hong Kong
  \li Chinese Traditional - Taiwan
  \li Croatian
  \li Czech
  \li Danish
\endlist
\li \list
  \li Dutch, Flemish
  \li Dutch
  \li English - Canada
  \li English - Philippines
  \li English - United Kingdom
  \li English - United States
  \li Estonian
  \li Farsi, Persian
  \li Filipino, Pilipino, Tagalog
  \li Finnish
  \li French - Canada
  \li French - France
  \li Galician
  \li Georgian
  \li German - Austria
  \li German - Germany
  \li Greek
  \li Hebrew
\endlist
\li \list
  \li Hindi
  \li Hungarian
  \li Icelandic
  \li Indonesian
  \li Irish, Ireland Gaelic
  \li Italian
  \li Japanese
  \li Kazakh
  \li Korean
  \li Latvian
  \li Lithuanian
  \li Macedonian
  \li Malagasy
  \li Malay
  \li Mongolian
  \li Norwegian, Nordic Bokmal
  \li Polish
  \li Portuguese - Brazil
\endlist
\li \list
  \li Portuguese - Portugal
  \li Romanian
  \li Russian
  \li Serbian (Cyrillic)
  \li Serbian (Latin)
  \li Slovak
  \li Slovenian, Slovene
  \li Spanish - Colombia
  \li Spanish - Spain
  \li Spanish - Mexico
  \li Swahili (Latin)
  \li Swedish
  \li Tatar (Cyrillic)
  \li Thai
  \li Turkish
  \li Ukrainian
  \li Urdu
  \li Vietnamese
\endlist
\endtable

\MyScript is integrated into Qt Virtual Keyboard with identical coverage of supported languages.

  \list
    \li \l {Qt Virtual Keyboard#Supported Languages}{Supported Languages}
  \endlist

However, with minor modifications to the Qt Virtual Keyboard source code, it is easy to add handwriting panels for other languages supported by \MyScript.

To get the \MyScript SDK or additional information, please contact \MyScript at \l {mailto:qt@myscript.com}{qt@myscript.com}.

\b {See also}: \l {MyScript Text SDK Integration}

*/