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Call GraphicsItem.viewTransformChanged() (#1413)

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* Call GraphicsItem.viewTransformChanged()

* Needed to apply to labels too
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Ogi Moore 2020-10-22 11:17:33 -07:00 committed by GitHub
parent cff19f3271
commit 27ca1747f1
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1 changed files with 3 additions and 0 deletions
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pyqtgraph/graphicsItems/InfiniteLine.py
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@ -2,6 +2,7 @@
from ..Qt import QtGui, QtCore
from ..Point import Point
from .GraphicsObject import GraphicsObject
from .GraphicsItem import GraphicsItem
from .TextItem import TextItem
from .ViewBox import ViewBox
from .. import functions as fn
@ -431,6 +432,7 @@ class InfiniteLine(GraphicsObject):
Called whenever the transformation matrix of the view has changed.
(eg, the view range has changed or the view was resized)
"""
GraphicsItem.viewTransformChanged(self)
self._invalidateCache()
def setName(self, name):
@ -607,6 +609,7 @@ class InfLineLabel(TextItem):
ev.acceptDrags(QtCore.Qt.LeftButton)
def viewTransformChanged(self):
GraphicsItem.viewTransformChanged(self)
self.updatePosition()
TextItem.viewTransformChanged(self)