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GraphicsView: Set a trnasparent background palette

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This commit is contained in:
Dennis Goeries 2020-09-26 14:36:43 +02:00
parent 9fdaffaf7d
commit 9a51fc3662
1 changed files with 6 additions and 1 deletions
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7
pyqtgraph/widgets/GraphicsView.py
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@ -129,7 +129,12 @@ class GraphicsView(QtGui.QGraphicsView):
self.mouseEnabled = False
self.scaleCenter = False ## should scaling center around view center (True) or mouse click (False)
self.clickAccepted = False
# Set a transparent background QPalette!
palette = self.palette()
palette.setColor(QtGui.QPalette.Background, QtCore.Qt.transparent)
self.setPalette(palette)
def setAntialiasing(self, aa):
"""Enable or disable default antialiasing.
Note that this will only affect items that do not specify their own antialiasing options."""