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Merge pull request #1383 from dgoeries/transparent-palette

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GraphicsView: Set a transparent background palette
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Ogi Moore 2020-10-12 19:44:53 -07:00 committed by GitHub
commit 2955b26fb2
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1 changed files with 6 additions and 1 deletions
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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."""