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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2021-04-16 10:19:17 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2021-04-21 13:20:15 +0200 |
| commit | 6389561fd75e80c69d7c83f6a87d988450a2e569 (patch) | |
| tree | 5cbb981cfc1f9f3f3124fbd06a81fd6944498e35 /sources/pyside6/tests/QtGui | |
| parent | db52b6e6ec926f48679d091f7afa42f514b5e71c (diff) | |
Add a numpy overload for some functions taking lists of QPointF
Add functions taking x,y data in the form of numpy-vectors
(as common for matplotlib, etc) for:
QPainter::drawPoints()
QXYSeries::append(), QXYSeries::replace()
They are added as separate functions instead of overloads
since there is a restriction in that numpy arrays
cause an error:
FIXME Subscripted generics cannot be used with class and instance checks
when passed to other type check macros.
Task-number: PYSIDE-1540
Task-number: PYSIDE-1503
Change-Id: Ie1521ce19127bb0641fbdb4f7320a8707682724e
Reviewed-by: Christian Tismer <tismer@stackless.com>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Diffstat (limited to 'sources/pyside6/tests/QtGui')
| -rw-r--r-- | sources/pyside6/tests/QtGui/qpainter_test.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtGui/qpainter_test.py b/sources/pyside6/tests/QtGui/qpainter_test.py index b05189d01..752475494 100644 --- a/sources/pyside6/tests/QtGui/qpainter_test.py +++ b/sources/pyside6/tests/QtGui/qpainter_test.py @@ -40,6 +40,13 @@ from PySide6.QtGui import QPainter, QLinearGradient, QImage from PySide6.QtCore import QLine, QLineF, QPoint, QPointF, QRect, QRectF, Qt +try: + import numpy as np + HAVE_NUMPY = True +except ModuleNotFoundError: + HAVE_NUMPY = False + + class QPainterDrawText(UsesQGuiApplication): def setUp(self): super(QPainterDrawText, self).setUp() @@ -109,6 +116,11 @@ class QPainterDrawText(UsesQGuiApplication): QPoint(20.0, 10.0), QPoint(80.0, 30.0), QPoint(90.0, 70.0)]) + if HAVE_NUMPY: + x = np.array([10.0, 20.0, 80.0, 90.0]) + y = np.array([80.0, 10.0, 30.0, 70.0]) + self.painter.drawPointsNp(x, y) + class SetBrushWithOtherArgs(UsesQGuiApplication): |