4 Commits

Author	SHA1	Message	Date
jkriege2	f606327469	RENAMED JKQTPDatastore::addColumnCalculatedFromColumn() to JKQTPDatastore::addCalculatedColumnFromColumn(), which is more in line with the other add...()-function names. Aliases with the old function names remain for compatibility	2024-02-04 21:42:53 +01:00
jkriege2	868d6dcdf4	fixed several compile warnings	2024-01-23 13:09:37 +01:00
jkriege2	09e07cb12a	NEW/REWORKED: extended the set of functions like JKQTMathTextGetTightBoundingRect(): These use an internal, thread-safe cache and capsule calls to QFontMetricsF-instances. This significantly improves speed in (parallelized) plotting.	2024-01-08 17:16:31 +01:00
jkriege2	aa2fcb108d	NEW/REWORKED JKQTBasePlottercan be used is re-entrant, i.e. different instances can be used from different threads in parallel (although there is significant overhead due to shared caches between the threads!). ... NEW added multithreaded example to demonstrate using JKQTBasePlotter in several parallel threads	2024-01-05 00:12:48 +01:00