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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.mouseEnabled = False
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."""