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Author SHA1 Message Date
Luke Campagnola
f80b73b173 Buxfixes 
- initialization error in plotcurveitem
 - performance fix for plotdataitem
 2012-03-18 19:48:40 -04:00
Luke Campagnola
59ed9397a3 Fixes for PlotCurveItem, PlotDataItem, ScatterPlotItem. 
Made APIs more complete and consistent.
 2012-03-18 14:57:36 -04:00
Luke Campagnola
66dd6f974e Added TextItem and example 2012-03-17 23:10:00 -04:00
Luke Campagnola
cd24530eb1 Bugfixes: 
- Corrected ImageItem.setRect transformation order  
  - PlotCurveItem uses nkPen for interpreting shadowPen arguments
  - PlotItem and PlotWidget wrap a few more missing methods from ViewBox
 2012-03-17 12:10:51 -04:00
Luke Campagnola
fbbe4ef946 SignalProxy now uses thread-safe timer. 2012-03-17 11:48:21 -04:00
Luke Campagnola
fcf2c53c46 Example updates 2012-03-17 11:47:20 -04:00
Luke Campagnola
7401d3f3da removed print statement 2012-03-13 13:11:36 -04:00
Luke Campagnola
aa853ff9bf Added mouse interaction documentation 2012-03-12 12:31:17 -04:00
Luke Campagnola
fe4e177d8e AxisItem fixes 
documentation update
removed documentation builds from repo.
 2012-03-12 12:23:25 -04:00
Luke Campagnola
0945278b22 Fixed import error 
Fixed a few bugs in AxisItem
 2012-03-12 10:04:59 -04:00
Luke Campagnola
81a32b0d1e Cleaned up and centralized export functionality 
Moved GraphicsScene to its own directory, added exportDialog
Removed old export options from PlotItem / ViewBox (will re-enable once they are working again)
 2012-03-11 11:59:45 -04:00
Luke Campagnola
920fd9333e OpenGL scenegraph updates 
- volumetric rendering
 - isosurfaces, mesh rendering
 - basic transformation and parent/child functionality
 2012-03-09 12:38:15 -05:00
Luke Campagnola
269374ef84 removed some extra files 2012-03-06 01:23:10 -05:00
Luke Campagnola
8dbce440e4 example for GL scenegraph 2012-03-06 01:22:41 -05:00
Luke Campagnola
872fcb17ff Added basic OpenGL scenegraph system 
- rotate/scalable view widget
 - volumetric data item
 2012-03-06 01:22:02 -05:00
Luke Campagnola
6a7021797f exception message fix 2012-03-06 01:20:42 -05:00
Luke Campagnola
e263baa06a minor updates for CanvasItem 2012-03-06 01:19:41 -05:00
Luke Campagnola
615ddb3648 revert Qt.py to use pyqt4 2012-03-01 23:23:33 -05:00
Luke Campagnola
7d6de09e0f pyside compatibility fix 2012-03-01 23:03:24 -05:00
Luke Campagnola
45fb4f6d40 import corrections 2012-03-01 22:58:02 -05:00
Luke Campagnola
dc597ac584 fixes for pyside compatibility 2012-03-01 22:53:52 -05:00
Luke Campagnola
9baa011638 added script for rebuilding ui files for pyside 2012-03-01 22:23:51 -05:00
Luke Campagnola
4c525ffa06 removed pyc files, fixed import bug 2012-03-01 22:21:18 -05:00
Luke Campagnola
aaece4badc bugfixes 2012-03-01 22:17:55 -05:00
Luke Campagnola
d4e8e2b883 Imported major changes from acq4 project. 2012-03-01 21:55:32 -05:00
Luke Campagnola
4d846e2aad Updates merged from acq4: 
- disabled opengl (performance issues in Qt 4.7)
 - numerous caching changes (disabled deviceCoordinateCache due to performance issues)
 - speed up loading large images in ImageView
 - bugfixes from Ingo Breßler
 - Transform rotation bugfix
 - Added debug module
 - Major performance enhancements for scatterplot, fixed point clicking issues
     ** API change for scatterplot click signals
 - Drawing on ImageItem is working well now
 - PlotItem downsampling no longer uses scipy.signal.resample (this was creating artifacts)
 - Fixed ViewBox behavior when aspect-locked
 2011-06-14 19:47:52 -04:00
Luke Campagnola
6783f4fa26 sync changes from acq4: 
- numerous fixes in close() functions
 - added Transform class
 - ROI widgets now operate in degrees instead of radians for easier Qt compatibility
 2011-04-25 08:51:18 -04:00
Luke Campagnola
349561e133 Replaced QMatrix (deprecated) with QTransform 2011-04-05 13:17:28 -04:00
Luke Campagnola
bcfd47d8c3 Added short readme file 2011-04-05 13:05:05 -04:00
Luke Campagnola
a5668a1a26 Merged from Ingo B. with changes 
Implements single axis scaling by mouse wheel over tick marks
 2011-04-05 12:53:05 -04:00
Luke Campagnola
7629bca34d Updates merged in from ACQ4: 
- converted most old-style signals into new-style for PySide compatibility (beware: API changes)
  - removed ObjectWorkaround, now just using QGraphicsWidget
  - performance enhancements, particularly in ROI.getArrayRegion
  - numerous bugfixes
 2011-04-05 10:35:50 -04:00
Ingo B.
90fb5d04d4 - sync with lp:pyqtgraph (missing changes in PlotItem.py) 2011-02-16 21:05:21 +01:00
Ingo B.
3b820c2972 sync with lp:~luke-campagnola/pyqtgraph/main 2011-02-16 18:11:23 +01:00
Ingo B.
a1edf60ea9 - asymmetric scaling by mousewheel over scales (ScaleItem) 2011-02-10 17:03:28 +01:00
Ingo B.
a8260b641c - Disables panning of the whole scene by mousewheel if the event is not 
catched earlier by an item implementing this. Test it at the empty space 
  where the auto button appears in the plot window or on the scaleItems.
  Which element does this panning by default? parents: scene or view?
 2011-02-10 16:13:03 +01:00
Luke Campagnola
397a1c8a66 bugfixes 2011-02-09 22:44:09 -05:00
Luke Campagnola
4aeaf61976 Merge changes from lp:~ibressler/pyqtgraph/devel 2011-02-07 19:52:48 -05:00
Luke Campagnola
c55392965f Merge from ACQ4: 
- Lots of bug fixes
 - API change in PlotItem.plot(...)
 - Started replacing QObjectWorkaround with QWidget
 - Made plotCurveItems clickable
 - Added curve-following arrows
 2011-02-07 19:40:38 -05:00
Ingo B.
1efb60a963 - ScaleItem: avoid drawing of multiple ticks at the same position 2011-02-07 21:26:21 +01:00
Ingo B.
56f54cbf9b - added&enabled wheelEvent for PlotItem (symmetric scaling) 2011-02-03 11:49:56 +01:00
Ingo B.
bf1e59ca22 - changes to get some examples working on my side 
(test_PlotWidget.py, test_MultiPlotWidget.py)
  (ubuntu 10.10, python 2.6.6, qt 4.7.0, pyqt 4.7.4, numpy 1.3.0)
 2011-02-03 11:03:13 +01:00
Luke Campagnola
661e4411e2 Numerous fixes 
added scatter plots
 2010-11-21 22:50:04 -05:00
Luke Campagnola
dbcdf7ec91 little fix --plots may contain nans now 2010-07-27 00:39:13 -04:00
Luke Campagnola
fac29dc9d9 added signalproxy class 2010-07-27 00:13:23 -04:00
Luke Campagnola
cd344c3488 fix--forgot to add ptime module 2010-07-27 00:09:10 -04:00
Luke Campagnola
39cf791fba minor updates / fixes 2010-07-25 00:33:26 -04:00
Luke Campagnola
2ca08c69ce merged many changes in from acq4: 
- added vertical lines / regions for plots
 - added gradient editor widget
 - many bugfixes
 - cleaned up imageview a bit
 2010-07-24 14:29:09 -04:00
Luke Campagnola
7efc975400 Numerous updates merged from acq4 2010-05-01 12:19:27 -04:00
Luke Campagnola
11897061d1 Removed some debugging code, moved examples 2010-03-22 02:21:56 -04:00
Luke Campagnola
3d84aefbc4 Initial commit (again) 2010-03-22 01:48:52 -04:00