1qwtlicense(3) Qwt User's Guide qwtlicense(3)
2
6 qwtlicense - Qwt License, Version 1.0
7 Qwt License
10 Version 1.0, January 1, 2003
11 The Qwt library and included programs are provided under the terms
13 of the GNU LESSER GENERAL PUBLIC LICENSE (LGPL) with the following
14 exceptions:
15 1. Widgets that are subclassed from Qwt widgets do not
17 constitute a derivative work.
18 2. Static linking of applications and widgets to the
20 Qwt library does not constitute a derivative work
21 and does not require the author to provide source
22 code for the application or widget, use the shared
23 Qwt libraries, or link their applications or
24 widgets against a user-supplied version of Qwt.
25 If you link the application or widget to a modified
27 version of Qwt, then the changes to Qwt must be
28 provided under the terms of the LGPL in sections
29 1, 2, and 4.
30 3. You do not have to provide a copy of the Qwt license
32 with programs that are linked to the Qwt library, nor
33 do you have to identify the Qwt license in your
34 program or documentation as required by section 6
35 of the LGPL.
36 However, programs must still identify their use of Qwt.
39 The following example statement can be included in user
40 documentation to satisfy this requirement:
41 [program/widget] is based in part on the work of
43 the Qwt project (http://qwt.sf.net).
44 ----------------------------------------------------------------------
46 GNU LESSER GENERAL PUBLIC LICENSE
49 Version 2.1, February 1999
50 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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506 How to Apply These Terms to Your New Libraries
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519 <one line to give the library's name and a brief idea of what it does.>
521 Copyright (C) <year> <name of author>
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542 Yoyodyne, Inc., hereby disclaims all copyright interest in the
544 library `Frob' (a library for tweaking knobs) written by James Random Hacker.
545 <signature of Ty Coon>, 1 April 1990
547 Ty Coon, President of Vice
548 That's all there is to it!
550Version 6.2.0 Sun Jul 18 2021 qwtlicense(3)