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PythonQwt License Agreement
---------------------------
[1] Software licensed under the terms of Qwt License
The essential part of the code was translated to Python from Qwt C++ library
and is thus licensed under the terms of the LGPL License from which the Qwt
License 1.0 is derived from (see [***] for more details).
[2] Software licensed under the terms of the MIT license
Independent Python modules purely based on new code (no contamination from the
LGPL license inherited from the Qwt Project) are distributed under the terms
of the MIT License (see [*] and [**]).
[3] Software licensed under the terms of PyQwt License
Some files under the "tests" subfolder of the main Python package directory
were derived from PyQwt PyQt4 examples and are thus distributed under the
terms of the GPL License from which the PyQwt License 1.0 is derived from
(see [****] for more details).
[*] PythonQwt License Agreement for new and exclusive Python material (MIT)
Copyright (c) 2015 Pierre Raybaut
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
[**] Spyder License Agreement
Spyder License Agreement (MIT License)
--------------------------------------
Copyright (c) 2009-2013 Pierre Raybaut
Copyright (c) 2013-2015 The Spyder Development Team
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
[***] PythonQwt License Agreement for code translated from C++ (Qwt License)
Copyright (c) 2002 Uwe Rathmann, for the original C++ code
Copyright (c) 2015 Pierre Raybaut, for the Python translation and optimization
Qwt License
Version 1.0, January 1, 2003
The Qwt library and included programs are provided under the terms
of the GNU LESSER GENERAL PUBLIC LICENSE (LGPL) with the following
exceptions:
1. Widgets that are subclassed from Qwt widgets do not
constitute a derivative work.
2. Static linking of applications and widgets to the
Qwt library does not constitute a derivative work
and does not require the author to provide source
code for the application or widget, use the shared
Qwt libraries, or link their applications or
widgets against a user-supplied version of Qwt.
If you link the application or widget to a modified
version of Qwt, then the changes to Qwt must be
provided under the terms of the LGPL in sections
1, 2, and 4.
3. You do not have to provide a copy of the Qwt license
with programs that are linked to the Qwt library, nor
do you have to identify the Qwt license in your
program or documentation as required by section 6
of the LGPL.
However, programs must still identify their use of Qwt.
The following example statement can be included in user
documentation to satisfy this requirement:
[program/widget] is based in part on the work of
the Qwt project (http://qwt.sf.net).
----------------------------------------------------------------------
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That's all there is to it!
[****] PyQwt License
Copyright (C) 2003-2009 Gerard Vermeulen, for the original PyQwt code
Copyright (c) 2015 Pierre Raybaut, for the PyQt5/PySide port and further
developments (e.g. ported to PythonQwt API)
PyQwt LICENSE
Version 3, March 2006
PyQwt is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
PyQwt is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with PyQwt; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
In addition, as a special exception, Gerard Vermeulen gives permission
to link PyQwt dynamically with non-free versions of Qt and PyQt,
and to distribute PyQwt in this form, provided that equally powerful
versions of Qt and PyQt have been released under the terms of the GNU
General Public License.
If PyQwt is dynamically linked with non-free versions of Qt and PyQt,
PyQwt becomes a free plug-in for a non-free program.
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