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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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pyqtgraph/widgets/GraphicsView.py
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@ -130,6 +130,11 @@ class GraphicsView(QtGui.QGraphicsView):
self.scaleCenter = False ## should scaling center around view center (True) or mouse click (False) self.scaleCenter = False ## should scaling center around view center (True) or mouse click (False)
self.clickAccepted = 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): def setAntialiasing(self, aa):
"""Enable or disable default antialiasing. """Enable or disable default antialiasing.
Note that this will only affect items that do not specify their own antialiasing options.""" Note that this will only affect items that do not specify their own antialiasing options."""