11 Commits

Author	SHA1	Message	Date
jkriege2	1cbba3f5d1	FIXED: implemented missing JKQTPGeoArrow constructors	2023-07-21 19:32:47 +02:00
jkriege2	f61b46b96b	NEW: secondary axes: added functionality to manage additional secondary axes in a JKQTPBasePlotter and to select which x-/y-Axis to use for drawing a JKQTPPlotElement, see also issue #87	2023-03-23 13:55:18 +01:00
jkriege2	4f73fbbaed	JKQTPlottter: added the option to draw a character from a font as symbol (JKQTPCharacterSymbol+QChar('').unicode())	2022-09-02 14:19:47 +02:00
jkriege2	4ef29635ea	JKQTPlotter: improved plotting speed for line-graphs by drawing a series of single lines instead of a polyline in some cases	2022-08-30 22:24:24 +02:00
jkriege2	671e25b33b	removed some compiler warnings and fixed construction problems	2022-07-22 16:24:24 +02:00
jkriege2	5087970c79	updated copyright notice	2022-07-19 13:40:43 +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	f368855076	renamed JKQTPPlotObject->JKQTPGeometricPlotElement and added new base class JKQTPPlotAnnotationElement	2020-09-21 13:15:57 +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	696ce11514	improved code style	2020-08-26 11:00:25 +02:00
jkriege2	0a634aabd0	reorganization: split jkqtpgeometric.h/.cpp into several smaller files that group the geomtric shapes by type	2020-08-26 10:36:07 +02:00