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Edward Welbourne 8095c33bcd Use qRadiansToDegrees() and qDegreesToRadians() more widely
Especially in examples, where we should show off our convenience
functions, prefer calling these functions over doing arithmetic with
M_PI (or approximations thereto) and 180 (give or take simple
factors).  This incidentally documents what's going on, just by the
name of the function used (and reveals at least one place where
variables were misnamed; the return from atan is in radians, *not*
degrees).

Task-number: QTBUG-58083
Change-Id: I6e5d66721cafab423378f970af525400423e971e
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
2017-07-05 10:15:34 +00:00
bin don't try to timestamp injected qvulkanfunctions.h 2017-03-22 15:49:19 +00:00
config.tests QSslSocket: OpenSSL 1.1 backend 2017-07-04 18:03:59 +00:00
dist Remove mention of reverted fix 2017-06-28 11:54:29 +02:00
doc Merge remote-tracking branch 'origin/5.9' into dev 2017-06-19 16:12:34 +02:00
examples Use qRadiansToDegrees() and qDegreesToRadians() more widely 2017-07-05 10:15:34 +00:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs Merge remote-tracking branch 'origin/5.9' into dev 2017-07-04 16:05:53 +02:00
qmake Merge remote-tracking branch 'origin/5.9' into dev 2017-07-04 16:05:53 +02:00
src Use qRadiansToDegrees() and qDegreesToRadians() more widely 2017-07-05 10:15:34 +00:00
tests Use qRadiansToDegrees() and qDegreesToRadians() more widely 2017-07-05 10:15:34 +00:00
util Add byte-based units to CLDR data 2017-06-13 11:28:09 +00:00
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