142 Commits

Author	SHA1	Message	Date
jkriege2	8c0c8bf62e	simplification/unification: JKQTPXFunctionLineGraph and JKQTPYFunctionLineGraph now use JKQTPAdaptiveFunctionGraphEvaluator to generate sample points	2020-09-05 12:44:02 +02:00
jkriege2	c57c672f78	new: a new graph class JKQTPXYFunctionLineGraph draws parametric 2D curves (f(t) -> [x,y])	2020-09-04 23:47:03 +02:00
jkriege2	33a9cb5b2d	bugfix: straight lines in pie and chord were not drawn as curve in DrawMode=DrawAsMathematicalCurve	2020-09-03 23:28:48 +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	c02ebf817b	added function to check whether axis is linear	2020-09-03 22:56:38 +02:00
jkriege2	87755ce515	diverse code improvements, increased copyright year to 2020	2020-08-26 12:58:23 +02:00
jkriege2	5ad9ebdcbb	code styling improvements	2020-08-26 11:43:44 +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
jkriege2	4e1c09c24b	improved arrows in geometric elements: ... - JKQTPGeoLine, JKQTPGeoPolyLines and JKQTPGeoInfiniteLine support decorators - improved decorator drawing - more decorator types - improved example geometry - added specific example geo_arrows - improved documentation - code cleanup	2020-08-23 13:13:53 +02:00
jkriege2	b3f4c64564	added geometric plot JKQTPGeoArrow object to draw arrows	2020-08-21 18:31:58 +02:00
jkriege2	7e9bad29b4	fix for issue #45: ... - for Qt 5.15: added missing #include statements that became necessary since Qt 5.15 - for Qt 5.15: fixed use of several deprecated functions - for Qt 5.15/6: removed usage of QMatrix	2020-08-14 14:12:59 +02:00
jkriege2	eb7fd1d524	some bugfixes for VStudio NOMINMAX-problem ...	2020-06-29 08:01:40 +02:00
jkriege2	52d3349199	improvements in CMake setup: ... - removed more global settings (these are now target-specific) - exporting now Config.cmake, which contains find_package(Qt) and loads a separate Targets.cmake	2020-06-28 15:53:26 +02:00
jkriege2	04219ec6d9	fixed issue #37: installing README/LICENSE files now to $PREFIX/doc/JKQtPlotter, instead of $PREFIX/doc/	2020-06-28 09:53:33 +02:00
Dan Timson	397c72049f	bugfix for reading style names	2020-02-24 17:41:16 +00:00
Jan W. Krieger	ee4262d14c	Merge pull request #34 from certik/log_zero2 ... Skip drawing the line for negative values in log plots	2019-11-29 07:27:50 +01:00
Ondřej Čertík	65c23c9669	Use linesP and vec_linesP names	2019-11-28 20:34:29 -07:00
Ondřej Čertík	ae722e8c33	Use a vector of QPolygonF directly	2019-11-28 20:32:38 -07:00
Ondřej Čertík	10edc6b0ac	Skip drawing the line for negative values	2019-11-26 13:40:05 -07:00
jkriege2	9a667b9c22	several compiler warnings fixed	2019-11-24 12:20:43 +01:00
jkriege2	56660e2f4b	fixed several compiler warnings (mostly Visual Studio): clean-up of use of math constants M_PI ... and j0()/j1()/...-functions etc.	2019-11-24 10:42:44 +01:00
jkriege2	29b1c5aa37	solved link error with Visual Studio (upper/lower case mismatch in DEFINE was 'JKQtPlotter_LIB_...' but should be 'JKQTPLOTTER_LIB_...')	2019-11-24 10:42:23 +01:00
jkriege2	4c9db88a2e	some more fixes do MSVC build	2019-11-21 21:42:10 +01:00
jkriege2	6d8139e996	add missing compiler flag	2019-11-21 08:01:17 +01:00
jkriege2	f3fa587541	reworked CMake build system ... now JKQT...Config.cmake-files are written into the correct directory	2019-11-18 15:59:06 +01:00
jkriege2	d494407e76	fixed some compiler warnings (qSort is deprecated ... using std::sort instead)	2019-11-18 13:08:42 +01:00
jkriege2	61d3108fb8	removed some unneeded debug-messages	2019-11-18 08:15:07 +01:00
jkriege2	57e8fb3362	added CImg interface (header-only) + examples ... some corrections for OpenCV examples	2019-11-16 13:50:43 +01:00
jkriege2	e087f40870	documentation improvement for OpenCV + minor fixes	2019-11-16 11:35:59 +01:00
jkriege2	528f6fe537	- added post-build deploy for OpenCV and Qt-DLLs (on windows) ... - checked OpenCV-examples and improved OpenCV-copy-tool (now copies as an image column, as appropriate!)	2019-11-10 15:35:07 +01:00
jkriege2	92c1851c8c	bugfix: OpenCV-interface used hidden function	2019-10-17 23:49:50 +02:00
Mikael	abc32875f6	qt5.9 support	2019-10-17 11:32:23 +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	933d374533	+ added license/readme output to INSTALL-target in CMake ... + added example demonstrating how to link against a CMake-build of JKQTPlotter + improved documentation	2019-06-22 16:42:42 +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	77d799a742	- removed many compiler warnings ... - enabled compiler-warnings in CMake-build - several bugfixes (also to appveyor.yml) - removed some function from JKQTBasePlotter, which were (messy) shortcuts to adding graphs	2019-06-21 21:48:14 +02:00
jkriege2	fb5b497356	- several bugfixes (doc etz.) ... - decoration of library names in CMake-builds - renamed advancedlineandfillstyling to advplotstyling to solve problems with too long filenames	2019-06-21 13:44:49 +02:00
jkriege2	7311948d53	using CMake now to build examples ... restructuring/massive renaming to make this possible	2019-06-20 22:24:47 +02:00
jkriege2	fae6b28a58	further reorganizations of code	2019-06-20 16:25:29 +02:00
jkriege2	60999478f8	added CMake build scripts for libraries + some necessary reorganizations	2019-06-20 15:18:58 +02:00
jkriege2	d9e9a5aa67	added adaptor functions for violin plots	2019-06-18 19:36:54 +02:00
jkriege2	f5abce1e6d	added violin plots and an example demonstrating their usage/generation from random data	2019-06-16 19:19:52 +02:00
jkriege2	1363cf7012	added function to JKQTPPlotElement that allow to transform a complete vector of x- or y-values in one call	2019-06-16 19:15:07 +02:00
jkriege2	c8395f2ada	JKQTPSingleColumnSymbolsGraph: added Rug-Plot	2019-06-16 13:27:40 +02:00
jkriege2	f96e262371	JKQTPlotter/JKQTBasePlotter: added functions to set properties of all grid lines (x+y axis) together	2019-06-16 13:27:02 +02:00
jkriege2	9e4210c823	JKQTPDatastore: added functions to check for existence of a column and to retreive the data of a column as a QVector<double>	2019-06-16 12:54:56 +02:00
jkriege2	baab796541	bugfixes to documentation	2019-06-13 13:00:27 +02:00