11 Commits

Author	SHA1	Message	Date
jkriege2	5087970c79	updated copyright notice	2022-07-19 13:40:43 +02:00
jkriege2	b756cb91e6	improved/fixed styling system: axis styles for colorbars were not properly taken from style objects + corrected some inaccurate drawing by using QRectF instead of QRect	2022-05-23 22:41:57 +02:00
jkriege2	58403f8905	improved/breaking change: image plots now manage CONST-data, not plain pointer arrays... This is OK, since the raw data is never owned nor modified by the plot, only referenced!	2020-09-28 19:24:17 +02:00
jkriege2	fc321f027b	- breaking: geometric elements constructor: removed all styling properties, added setStyle()-functions to replace them. This is necessary to better work with the extended Styling system ... - breaking: extended styling system for graphs	2020-09-26 15:58:58 +02:00
jkriege2	279ef7880a	- improved: geometric objects now use an adaptive drawing algorithm to represent curves (before e.g. ellipses were always separated into a fixed number of line-segments) ... - improved: constructors and access functions for several geometric objects (e.g. more constructors, additional functions to retrieve parameters in diferent forms, iterators for polygons, ...) - new: all geometric objects can either be drawn as graphic element (i.e. lines are straight line, even on non-linear axes), or as mathematical curve (i.e. on non-linear axes, lines become the appropriate curve representing the linear function, connecting the given start/end-points). The only exceptions are ellipses (and the derived arcs,pies,chords), which are always drawn as mathematical curves	2020-09-03 23:08:52 +02:00
jkriege2	87755ce515	diverse code improvements, increased copyright year to 2020	2020-08-26 12:58:23 +02:00
Dan Timson	24af63688b	corrections to allow palettes to be drawn correctly	2019-09-16 18:09:17 +01:00
jkriege2	686fb1eeb1	using mix-in class JKQTPColorPaletteWithModifierStyleAndToolsMixin now also in JKQTPMathImage ...	2019-07-31 22:10:26 +02:00
jkriege2	4347d27c04	* reworked color-palette-system: ... 1. added several new (JKQTPMathImageBone, JKQTPMathImageCool, JKQTPMathImageCopper, JKQTPMathImageAutumn, JKQTPMathImageSeismic, JKQTPMathImageTerrain, JKQTPMathImageViridis, JKQTPMathImageMagma, JKQTPMathImageInferno, JKQTPMathImagePlasma) 2. reworked LUT-types (now a QVector, instead of a C-array, suing malloc) 3. reworked available functions to build LUTs (cleanup, more options, clearer names) 4. added functions to load palettes from files 5. Improved documentation * added example for user-controlled color palettes	2019-07-28 16:30:50 +02:00
jkriege2	34b31812ba	+ bugfixed DLL-export when building shared libraries ... + CMAKE now properly adds the Build-type when building libraries + removed some more compiler warning	2019-06-22 14:21:32 +02:00
jkriege2	fae6b28a58	further reorganizations of code	2019-06-20 16:25:29 +02:00