31 lines
1.4 KiB
Python
31 lines
1.4 KiB
Python
from ..Qt import QtGui
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from ..graphicsItems.GraphicsLayout import GraphicsLayout
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from .GraphicsView import GraphicsView
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__all__ = ['GraphicsLayoutWidget']
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class GraphicsLayoutWidget(GraphicsView):
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"""
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Convenience class consisting of a :class:`GraphicsView
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<pyqtgraph.GraphicsView>` with a single :class:`GraphicsLayout
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<pyqtgraph.GraphicsLayout>` as its central item.
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This class wraps several methods from its internal GraphicsLayout:
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:func:`nextRow <pyqtgraph.GraphicsLayout.nextRow>`
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:func:`nextColumn <pyqtgraph.GraphicsLayout.nextColumn>`
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:func:`addPlot <pyqtgraph.GraphicsLayout.addPlot>`
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:func:`addViewBox <pyqtgraph.GraphicsLayout.addViewBox>`
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:func:`addItem <pyqtgraph.GraphicsLayout.addItem>`
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:func:`getItem <pyqtgraph.GraphicsLayout.getItem>`
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:func:`addLabel <pyqtgraph.GraphicsLayout.addLabel>`
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:func:`addLayout <pyqtgraph.GraphicsLayout.addLayout>`
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:func:`removeItem <pyqtgraph.GraphicsLayout.removeItem>`
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:func:`itemIndex <pyqtgraph.GraphicsLayout.itemIndex>`
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:func:`clear <pyqtgraph.GraphicsLayout.clear>`
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"""
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def __init__(self, parent=None, **kargs):
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GraphicsView.__init__(self, parent)
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self.ci = GraphicsLayout(**kargs)
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for n in ['nextRow', 'nextCol', 'nextColumn', 'addPlot', 'addViewBox', 'addItem', 'getItem', 'addLayout', 'addLabel', 'removeItem', 'itemIndex', 'clear']:
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setattr(self, n, getattr(self.ci, n))
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self.setCentralItem(self.ci)
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