21 lines
831 B
Python
21 lines
831 B
Python
from pyqtgraph.Qt import QtGui, QtCore
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from .GraphicsItem import GraphicsItem
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__all__ = ['GraphicsObject']
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class GraphicsObject(GraphicsItem, QtGui.QGraphicsObject):
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"""
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**Bases:** :class:`GraphicsItem <pyqtgraph.graphicsItems.GraphicsItem>`, :class:`QtGui.QGraphicsObject`
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Extension of QGraphicsObject with some useful methods (provided by :class:`GraphicsItem <pyqtgraph.graphicsItems.GraphicsItem>`)
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"""
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_qtBaseClass = QtGui.QGraphicsObject
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def __init__(self, *args):
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QtGui.QGraphicsObject.__init__(self, *args)
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GraphicsItem.__init__(self)
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def itemChange(self, change, value):
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ret = QtGui.QGraphicsObject.itemChange(self, change, value)
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if change in [self.ItemParentHasChanged, self.ItemSceneHasChanged]:
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self._updateView()
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return ret
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